| 1908-03 |
Nippon Celluloid Artificial Silk Co., Ltd.(currently Aboshi Plant) is established. |
| 1908-03 |
日本セルロイド人造絹糸株式会社（現 網干工場）設立 |
| 1908-03 |
Nippon Celluloid Artificial Silk Co., Ltd. (currently Aboshi Plant) is established. |
| 1908-07 |
Sakai Celluloid Co., Ltd.(later Sakai Plant) is established. |
| 1908-07 |
堺セルロイド株式会社（のちの堺工場）設立 |
| 1908-07 |
Sakai Celluloid Co., Ltd. (later Sakai Plant) is established. |
| 1916 |
Osaka Sen'i Kogyo Co.,LTD.(currently Kanzaki Plant) is established. |
| 1916-01 |
大阪繊維工業株式会社（現 神崎工場） 設立 |
| 1916 |
Osaka Sen'i Kogyo Co., Ltd. (currently Kanzaki Plant) is established. |
| 1916 |
大阪繊維工業株式会社（現 神崎工場） 設立 |
| 1919-09 |
The merger of eight celluloid companies leads to the establishment of Dainippon Celluloid Co., Ltd. Although the celluloid industry boomed during World War I, the postwar depression left the industry battered from excessive competition arising from plummeting global demand for celluloid. With the realization that the Japanese celluloid industry could grow only through collaboration, eight celluloid companies decided to merge. The industry's reorganization thus led to the birth of our pioneering company (with 48% of the capital being provided by Sakai Celluloid, 21% by Japan Celluloid Artificial, 16% by Osaka Sen'i Kogyo, 7% by Tokyo Celluloid, and 8% by four other companies: Mikuni Celluloid, Notoya Celluloid, Toyo Celluloid, and Togawa Celluloid). |
| 1919-09 |
セルロイド製造会社8社の合併により、大日本セルロイド株式会社を創立
セルロイド業界は、第一次世界大戦で活況を呈しましたが、戦後恐慌からのセルロイドの世界的な需要減少による過当競争により、業界は疲弊しました。この苦境を切り抜けるため、主要セルロイド製造会社8社の合併が実現し、大日本セルロイド株式会社が誕生しました。当社の誕生はいわば業界再編の先駆けと言えます。（堺セルロイド48%、日本セルロイド人造絹糸21%、大阪繊維工業16%、東京セルロイド7%、その他4社（三国セルロイド・能登屋セルロイド・東洋セルロイド・十河セルロイド）8%の比率） |
| 1919-09 |
The merger of eight celluloid companies leads to the establishment of Dainippon Celluloid Co., Ltd. |
| 1919-09 |
セルロイド製造会社8社の合併により、大日本セルロイド株式会社を創立 |
| 1927-07 |
Mikuni Celluloid Co., Ltd. (in 1973, renamed into Mikuni Plastics Co., Ltd.) is established and begins celluloid processing operations. |
| 1927-07 |
三国加工工場を分離し、三国セルロイド株式会社（のちの三国プラスチックス株式会社）を設立 |
| 1929-09 |
Acetate plastic called 'Acetyloid' is developed. Although celluloid was an easy-to-process plastic with excellent physical properties, the flammability of this nitrified cotton product presented a hazard. In order to overcome this disadvantage with a noncombustible formula, the Company developedan acetate plastic made from acetate cotton. |
| 1929-09 |
アセテートプラスチック「アセチロイド」を開発 |
| 1929-09 |
Acetate plastic called "Acetyloid" is developed.
Although celluloid was an easy-to-process plastic with excellent physical properties, the flammability of this nitrified cotton product presented a hazard. In order to overcome this disadvantage with a noncombustible formula, the Company developed an acetate plastic made from acetate cotton. |
| 1929-09 |
Acetate plastic called 'Acetyloid' is developed. |
| 1929-09 |
Acetate plastic called "Acetyloid" is developed. |
| 1929-09 |
アセテートプラスチック「アセチロイド」を開発 セルロイドは、加工性、物性等からみて極めて優秀なプラスチックでしたが、硝酸セルロースを原料としていたため、燃えやすい、ということが唯一の欠点でした。その欠点を克服すべく、セルロイドの不燃化を目指し、酢酸セルロースを原料とするアセテートプラスチックを開発しました。 |
| 1934-01 |
The Company's photographic film operations are spun off to form Fuji Photo Film Co., Ltd. (currently FUJIFILM Holdings Corporation) From its very founding, the Company planned to enter the photographic film business as a new venture intended to complement the existing celluloid business. In 1928, the Company established a photographic film testing plant (film lab) in its Tokyo Plant. There, research was conducted on film, photosensitive agents, and coating technologies. A plant was constructed in Ashigara, Kanagawa Prefecture, after this was determined to be the ideal location for film production. In order to ensure that photographic film would eventually become a major product, Fuji Photo Film Co., Ltd. (currently, FUJIFILM Holdings Corporation) was established in 1934 as a comprehensive photography industry company. This company was established with the goal of dominating this business... |
| 1934-01 |
写真フィルム事業を分離し、富士写真フイルム株式会社（現 富士フイルムホールディングス株式会社）を設立
設立当初からセルロイド事業に続く新規事業として写真フィルム事業への進出を計画。
1928年に東京工場内に写真フィルム生地試験工場（フィルム試験所）を設置し、フィルム生地、感光剤ならびに塗布技術の研究を進め、神奈川県足柄をフィルム製造の最適地と判断して、工場建設に入りました。
将来、写真フィルム事業を大成させるためには、製造面でも販売面でもセルロイドとは異なる取組みが必要であるとの考え方から、1934年にその事業一切を継承する総合写真工業会社として、富士写真フイルム株式会社（現 富士フイルムホールディングス株式会社）を設立しました |
| 1934-01 |
The Company's photographic film operations are spun off to form Fuji Photo Film Co., Ltd. (currently FUJIFILM Holdings Corporation)
From its very founding, the Company planned to enter the photographic film business as a new venture intended to complement the existing celluloid business.
In 1928, the Company established a photographic film testing plant (film lab) in its Tokyo Plant. There, research was conducted on film, photosensitive agents, and coating technologies. A plant was constructed in Ashigara, Kanagawa Prefecture, after this was determined to be the ideal location for film production.
In order to ensure that photographic film would eventually become a major product, Fuji Photo Film Co., Ltd. (currently, FUJIFILM Holdings Corporation) was established in 1934 as a comprehensive photography industry company. This company was established with the goal of dominating this business in the conviction that adopting manufacturing and sales initiatives different from those of the celluloid industry was essential. |
| 1934-01 |
The Company's photographic film operations are spun off to form Fuji Photo Film Co., Ltd. (currently FUJIFILM Holdings Corporation). |
| 1934-01 |
写真フィルム事業を分離し、富士写真フイルム株式会社（現 富士フイルムホールディングス株式会社）を設立 |
| 1934-01 |
The Company's photographic film operations are spun off to form Fuji Photo Film Co., Ltd. (currently FUJIFILM Holdings Corporation) |
| 1934-01 |
写真フィルム事業を分離し、富士写真フイルム株式会社（現 富士フイルムホールディングス株式会社）を設立 設立当初からセルロイド事業に続く新規事業として写真フィルム事業への進出を計画。 1928年に東京工場内に写真フィルム生地試験工場（フィルム試験所）を設置し、フィルム生地、感光剤ならびに塗布技術の研究を進め、神奈川県足柄をフィルム製造の最適地と判断して、工場建設に入りました。 将来、写真フィルム事業を大成させるためには、製造面でも販売面でもセルロイドとは異なる取組みが必要であるとの考え方から、1934年にその事業一切を継承する総合写真工業会社として、富士写真フイルム株式会社（現 富士フイルムホールディングス株式会社）を設立しました。 |
| 1935-09 |
The Arai Plant is established in Niigata Prefecture to begin production of acetylene-base organic chemicals. In 1933, we decided to enter the cellulose acetate business. We adopted the major policy of becoming self-sufficient in production of the raw materials of acetic acid and other products through integrated production from carbide and to develop related chemicals. This represents the origins of our current organic chemicals business. We determined that the Arai district of Niigata Prefecture provided a combination of cheap and abundant electricity, a reliable and plentiful supply of industrial water, and an adequate supply of high-quality limestone ore in nearby mountains. In 1935, we constructed our Arai Plant and began manufacturing carbide, acetylene, aldehyde, acetic acid, acetic anhydride, cellulose acetate, ethyl acetate, and acetone. Regarding acetic anhydride, a critical material for production of cellulose acetate, we adopted the ketene method, which results in high-purity products. This led to our current position as the trailblazer in the production of ketene derivatives and other fine chemicals. |
| 1935-09 |
新潟県に新井工場を新設、アセチレン系有機合成事業を開始
1933年に酢酸セルロース事業に着手することを決め、その原料である酢酸などに関して、カーバイドからの一貫生産によって自給し、併せて関連化学品をも開発するという大方針を決定しました。これが現在の有機合成事業の起源です。安価で豊富な電力の供給が得られ、良質で豊富な石灰原石山が近隣にあり、工業用水が豊富にあることから、新潟県新井地区が最適地であるという結論に達し、1935年に新井工場を新設、カーバイドからアセチレン、アルデヒド、酢酸、無水酢酸、酢酸セルロース、酢酸エチル、アセトンと順次製造を開始。酢酸セルロースの主原料である無水酢酸の製法は、高純度の製品が製造できるケテン法が採用され、その後、ケテン誘導体などの生産に繋がっています |
| 1935-09 |
The Arai Plant is established in Niigata Prefecture to begin production of acetylene-base organic chemicals. |
| 1935-09 |
新潟県に新井工場を新設、アセチレン系有機合成事業を開始 |
| 1935-09 |
新潟県に新井工場を新設、アセチレン系有機合成事業を開始 1933年に酢酸セルロース事業に着手することを決め、その原料である酢酸などに関して、カーバイドからの一貫生産によって自給し、併せて関連化学品をも開発するという大方針を決定しました。これが現在の有機合成事業の起源です。安価で豊富な電力の供給が得られ、良質で豊富な石灰原石山が近隣にあり、工業用水が豊富にあることから、新潟県新井地区が最適地であるという結論に達し、1935年に新井工場を新設、カーバイドからアセチレン、アルデヒド、酢酸、無水酢酸、酢酸セルロース、酢酸エチル、アセトンと順次製造を開始しました。酢酸セルロースの主原料である無水酢酸の製法は、高純度の製品が製造できるケテン法が採用され、その後、ケテン誘導体などの生産に繋がっています。 |
| 1938-06 |
酢酸セルロースの製造を開始 |
| 1938-06 |
The Sakai Plant begins manufacturing acetate filament. |
| 1951 |
This product was first put to practical use in the United States in 1951. |
| 1953-07 |
The Aboshi Plant begins to manufacture tri-acetyl cellulose (TAC) for photographic film and begins supplying Fuji Photo Film Co., Ltd. |
| 1953-07 |
写真フィルム用酢酸セルロース（TAC）の製造を開始 |
| 1954-01 |
The Kawachi Sub-Plant in the Aboshi Kako Plant (currently the Harima Plant) opens and begins production of smokeless gunpowder.
During World War I, prior to the merger that formed our Company, Japan Celluloid Artificial Silk Co., Ltd. first began manufacture of propellant at the Aboshi Plant. Later, during the Pacific War, manufacturing continued on the orders of the Japanese Army and Navy. After the war, we switched to supplying the private-sector to revitalize the market. In 1950, special demand for ammunition arose due to the outbreak of the Korean War, and we resumed our gunpowder business. In 1953, we established the Aboshi Kako Plant on coastal land adjacent to the Aboshi Plant. The next year, however, in view of the special nature of explosive production and storage, we sought a new location. As a result, we established the Kawachi Sub-Plant in the Aboshi Kako Plant (currently the Harima Plant). |
| 1954-01 |
網干化工工場河内分工場（現 播磨工場）を新設、無煙火薬の製造を開始
当社の発射薬の製造は、第1次世界大戦下、当時まだ合併前の日本セルロイド人造絹糸株式会社と呼んだ頃の網干工場において、ロシアなどの諸外国からの注文を受け、一時期発射薬を製造したのが最初です。その後、太平洋戦争下において陸海軍の命を受け、製造を行い、戦後、全面的に民需再建用に転換しました。1950年、朝鮮戦争勃発による弾薬の特需があり、発射薬事業が再開しました。1953年、網干工場に隣接する海岸側の土地に発射薬製造の専用工場として網干化工工場を新設しましたが、翌1954年、火薬製造および貯蔵という特殊性にかんがみ、あらたな立地を求めて、網干化工工場河内分工場（現 播磨工場）を新設しました |
| 1954-01 |
The Kawachi Sub-Plant in the Aboshi Kako Plant (currently the Harima Plant) opens and begins production of smokeless gunpowder. |
| 1954-01 |
網干化工工場河内分工場（現 播磨工場）を新設、無煙火薬の製造を開始 |
| 1954-01 |
網干化工工場河内分工場（現 播磨工場）を新設、無煙火薬の製造を開始 当社の発射薬の製造は、第1次世界大戦下、当時まだ合併前の日本セルロイド人造絹糸株式会社と呼んだ頃の網干工場において、ロシアなどの諸外国からの注文を受け、一時期発射薬を製造したのが最初です。その後、太平洋戦争下において陸海軍の命を受け、製造を行い、戦後、全面的に民需再建用に転換しました。1950年、朝鮮戦争勃発による弾薬の特需があり、発射薬事業が再開しました。1953年、網干工場に隣接する海岸側の土地に発射薬製造の専用工場として網干化工工場を新設しましたが、翌1954年、火薬製造および貯蔵という特殊性にかんがみ、あらたな立地を求めて、網干化工工場河内分工場（現 播磨工場）を新設しました。 |
| 1955 |
Company launched petrochemical operations. |
| 1955-07 |
通産省から石油化学工業育成対策が発表され、石油化学工業の台頭に対応して、石油化学コンビナートに参画することとなり |
| 1956 |
In collaboration with Nippon Monopoly Corporation, we undertook research and development of filter tow. |
| 1956-09 |
Dainippon Plastics Co.,Ltd. is established and begins plastics processing operations. |
| 1956-09 |
大日本プラスチックス株式会社、ローヤル株式会社を設立 |
| 1956-09 |
Dainippon Plastics Co., Ltd. is established and begins plastics processing operations. |
| 1958 |
Sakai Plant begins production of acetate tow for cigarette filters. |
| 1958-08 |
The Sakai Plant begins production of acetate tow for cigarette filters.
As attempts were made to filter tobacco smoke in order to remove harmful substances, acetate filters have the advantage of absorbing nicotine tar without impairing the flavor of tobacco. This product was first put to practical use in the United States in 1951. In 1956, in collaboration with Nippon Monopoly Corporation (currently Japan Tobacco Inc.), we undertook research and development of filter tow, succeeding in domestic mass production of acetate tow in 1958. |
| 1958-08 |
堺工場で、たばこフィルター用アセテート・トウの製造を開始
たばこの煙を濾過することによって有害物質を除こうという試みが行われており、アセテートフィルターはたばこの香喫味を損なわずに適度にニコチン・タールを吸着するなどの特徴をもつことから、1951年にアメリカではじめて実用化されました。1956年から日本専売公社（現 日本たばこ産業株式会社）と共同でフィルター・トウの研究開発にあたり、1958年にアセテート・トウの国産化に成功し、量産をスタートさせました |
| 1958-08 |
The Sakai Plant begins production of acetate tow for cigarette filters. |
| 1958-08 |
堺工場で、たばこフィルター用アセテート・トウの製造を開始 |
| 1958-08 |
堺工場で、たばこフィルター用アセテート・トウの製造を開始 たばこの煙を濾過することによって有害物質を除こうという試みが行われており、アセテートフィルターはたばこの香喫味を損なわずに適度にニコチン・タールを吸着するなどの特徴をもつことから、1951年にアメリカではじめて実用化されました。1956年から日本専売公社（現 日本たばこ産業株式会社）と共同でフィルター・トウの研究開発にあたり、1958年にアセテート・トウの国産化に成功し、量産をスタートさせました。 |
| 1959-03 |
Nagoya Office (presently Nagoya Sales Office) is established. |
| 1959-03 |
名古屋営業所（現 名古屋支社）を開設 |
| 1960 |
セラニーズ社は独自の共重合法によるポリアセタール樹脂を開発し、企業化を発表しました |
| 1961-01 |
Dainippon Kasei Co., Ltd. (currently the Ohtake Plant) is established.
In July 1955, Japan's Ministry of International Trade and Industry announced development measures for the petrochemical industry. In response to the rise of the petrochemical industry, the Company launched petrochemical operations. In 1961, we established Dainippon Kasei Co., Ltd. (currently the Ohtake Plant) and initiated production of acetic acid, butanol, methoxybutanol, and acetate esters, later expanding our product line further. At the time the plant was established, all our employees banded together to overcome early struggles under the slogan "All in the same boat." Their legendary efforts to construct the plant became known as "The Ohtake Story." |
| 1961-01 |
大日本化成株式会社（現 大竹工場）を設立
1955年7月に通産省から石油化学工業育成対策が発表され、石油化学工業の台頭に対応して、石油化学コンビナートに参画することとなり、1961年に大日本化成株式会社（現 大竹工場）を創設しました。酢酸、ブタノール、メトキシブタノール、酢酸エステル類の製造をスタートさせ、その後生産品目を拡げていきました。設立当時の社員全員が “ON THE SAME BOAT”（一蓮托生）を合言葉に力を合わせて、工場建設に汗を流した苦労話は、「大竹物語」として語り継がれています |
| 1961-01 |
Dainippon Kasei Co., Ltd. (currently the Ohtake Plant) is established. |
| 1961-01 |
大日本化成株式会社（現 大竹工場）を設立 |
| 1961 |
大日本化成株式会社（現 大竹工場）を創設しました。酢酸、ブタノール、メトキシブタノール、酢酸エステル類の製造をスタートさせ、その後生産品目を拡げていきました。設立当時の社員全員が “ON THE SAME BOAT”（一蓮托生）を合言葉に力を合わせて、工場建設に汗を流した苦労話は、「大竹物語」として語り継がれています。 |
| 1961 |
ポリアセタール樹脂の製造・販売についての合弁会社設立の検討がはじまり |
| 1961-02 |
AS樹脂「セビアン-N」の製造を開始 |
| 1961-02 |
Production of AS resin 'CEVIAN N' begins. |
| 1961-02 |
Production of AS resin “CEVIAN N” begins. |
| 1961-06 |
The Research Center is established in Iruma-gun, Saitama Prefecture. |
| 1961-06 |
埼玉県入間郡に中央研究所を設立 |
| 1964-05 |
Polyplastics Corporation is established as a joint venture with Celanese Corporation and production of DURACON® polyacetal resin begins.
In 1960, Celanese Corporation developed a polyacetal resin using a proprietary copolymerization method and announced its commercialization. In 1961, we considered creating a joint venture for the production of polyacetal resin, and in 1964 we established Polyplastics Co., Ltd. as this joint venture. This polyacetal resin was given the trade name of DURACON® to represent its qualities as a "durable hard resin." |
| 1964-05 |
ポリプラスチックス株式会社をセラニーズ社と合弁で設立、ポリアセタール樹脂「ジュラコン®」の製造・販売を開始
1960年にセラニーズ社は独自の共重合法によるポリアセタール樹脂を開発し、企業化を発表しました。1961年にポリアセタール樹脂の製造・販売についての合弁会社設立の検討がはじまり、1964年にポリプラスチックス株式会社を合弁で設立しました。ポリアセタール樹脂の商品名は、耐久性のある硬い樹脂という意味をもつ「ジュラコン®」と名付けられました |
| 1964-05 |
Polyplastics Corporation is established as a joint venture with Celanese Corporation and production of DURACON polyacetal resin begins. |
| 1964-05 |
ポリプラスチックス株式会社をセラニーズ社と合弁で設立、ポリアセタール樹脂「ジュラコン®」の製造・販売を開始 |
| 1964-05 |
Polyplastics Corporation is established as a joint venture with Celanese Corporation and production of DURACON® polyacetal resin begins. |
| 1966-02 |
The Company is renamed Daicel Co., Ltd. |
| 1966-02 |
社名をダイセル株式会社に変更 |
| 1968-03 |
The Arai Plant halts production of carbide, acetylene, and aldehyde, switching to petrochemical materials from the raw materials for organic chemicals. |
| 1968-03 |
新井工場のカーバイド、アセチレン、アルデヒドを停止し、有機合成品の原料を石油化学系に転換 |
| 1968-06 |
Dainippon Kasei Co., Ltd. is acquired, and its Ohtake Plant becomes Daicel's Ohtake Plant. |
| 1968-06 |
大日本化成株式会社を吸収合併 |
| 1968-08 |
ABS樹脂「セビアン-V」の製造を開始 |
| 1968-08 |
大竹工場で、過酢酸法合成グリセリン企業化
天然グリセリンを安価な合成グリセリンに代替するため様々な製法を検討した結果、過酢酸を用いた独自の製法を考案し、過酢酸法合成グリセリンの企業化を行いました。この技術は特異性を認められ、通産大臣賞や日本化学会化学技術賞と化学工学協会技術賞を受賞しました。しかしながら、投資額は巨額になったうえに、オイルショックなどの環境変化により、1992年に事業を収束させました。合成グリセリン事業は棘の道を歩みましたが、過酢酸を用いた酸化反応技術は現在の脂環式エポキシやカプロラクトンの事業に生かされています |
| 1968-08 |
Production of ABS resin 'Cevian V' begins. |
| 1968-08 |
The Ohtake Plant begins commercialization of peracetic acid synthetic glycerin. |
| 1968-08 |
大竹工場で、過酢酸法合成グリセリン企業化 |
| 1968-08 |
Production of ABS resin “Cevian V” begins. |
| 1969-03 |
The Tokyo Plant is closed. |
| 1969-03 |
東京工場を廃止 |
| 1970-07 |
Daicel-Hüls Ltd. (currently Polyplastics-Evonik Corporation) is established as a joint venture and begins marketing Polyamide-12 resin. |
| 1970-07 |
ダイセル・ヒュルス株式会社（現 ポリプラ・エボニック株式会社）を設立 |
| 1977-07 |
Kyodo Sakusan Co., Ltd. is established as a joint venture. |
| 1977-07 |
協同酢酸株式会社を設立 |
| 1979-10 |
The Company is renamed Daicel Chemical Industries, Ltd. |
| 1979-10 |
社名をダイセル化学工業株式会社に変更 |
| 1980-04 |
Production of acetic acid with the methanol carbonylation process begins.
Acetic acid production is the cornerstone of our cellulose and organic chemicals businesses. Commercialization of acetic acid made with the methanol carbonylation process in response to the introduction of C1 chemistry became a national project following the oil crisis. It also helped to solve the critical issues of strengthened cost competitiveness and stability of supply; moreover, it represented an initiative with the promise of reversing the company's fortunes. At that time, we had introduced the production technology from the Monsanto Company (U.S.A.) utilizing the methanol carbonylation process, a state-of-the-art manufacturing method that resulted in the development of the industry's leading acetic acid plant within a relatively brief 22 months. At the time of its completion, the plant had an annual production capacity of 150,000 tons. Production capacity was gradually increased, however, to the point where the plant's capacity now exceeds 400,000 tons per year, thus creating the foundation underpinning Daicel's various products and businesses. |
| 1980-04 |
メタノール法による酢酸の製造を開始 |
| 1980-04 |
Production of acetic acid with the methanol carbonylation process begins. |
| 1980-11 |
The Central Research Center is established in Hyogo Prefecture. |
| 1980-11 |
兵庫県網干に総合研究所を新設 |
| 1982-04 |
Optical isomer resolution business is launched.
Artificially synthesized chemicals have two molecules, D bodies and L bodies, which are related to optical isomers. These two molecules have the same chemical properties but, as pharmaceuticals, they have different physiological effects, so some may trigger undesirable side effects. After the impact of the troubling Thalidomide scandal over a 10-year span beginning in 1963, interest in resolution technology increased. At that time, Assistant Professor Yoshio Okamoto of the School of Engineering Science, Osaka University (currently a distinguished professor at Nagoya University) discovered that optically active polymethacrylate triphenylmethyl and the filler that carries it on silica gel have an excellent optical isomer resolution function. Daicel took advantage of this invention and succeeded in commercializing the development of chiral columns with an optical isomer resolution function. Today, this product is used by researchers the world over as an essential part of research and development, manufacturing, and quality assurance of chiral pharmaceuticals. |
| 1982-04 |
Optical isomer resolution business is launched. |
| 1982-04 |
光学異性体分離事業を開始 |
| 1982-08 |
An explosion occurs at the Sakai Plant. |
| 1982-08 |
堺工場で爆発事故が発生 |
| 1984-04 |
Daicel (U.S.A.), Inc. is established in the USA. |
| 1984-04 |
米国にDaicel(U.S.A.),Inc.を設立 |
| 1984-11 |
Daicel (Europa) GmbH is established in Germany. |
| 1984-11 |
ドイツにDaicel (Europa) GmbHを設立 |
| 1988 |
we began supplying mass production equipment for inflators. |
| 1988-05 |
Daicel-UCB Company, Ltd. (currently Daicel-Allnex Ltd.) is established as a joint venture for the production and sales of ultraviolet and electron-beam curable resins. |
| 1988-05 |
Daicel-UCB Company, Ltd. (currently Daicel-Allnex Ltd.) is established as a joint venture for ultraviolet and electron-beam curable resins. |
| 1988-05 |
ダイセル・ユーシービー株式会社（現 ダイセル・オルネクス株式会社）を合弁で設立 |
| 1988-10 |
Daicel Safety Systems Inc. is established as a manufacturing subsidiary for automobile airbag inflators. In 1967, Eaton, Yale, and Towne, Inc. (U.S.A.) introduced the airbag system as a lifesaving device in motor vehicle collisions. In 1969, the National Highway Traffic Safety Administration (NHTSA) under the U.S. Department of Transportation introduced a law mandating that all passenger vehicles be equipped with airbags. This sparked a full-scale research and development effort to achieve practical use of airbags. Our Company undertook the research and development of airbag systems beginning in the mid-1970s, and in 1988, we began supplying mass production equipment for inflators. From 2000 onwards, we began establishing production and sales bases in the U.S.A., Thailand, Poland, China and India, thus realizing our global supply system. |
| 1988-10 |
Daicel Safety Systems Inc. is established as a manufacturing subsidiary for automobile airbag inflators. |
| 1988-10 |
自動車エアバッグ用インフレータ製造子会社のダイセル・セイフティ・システムズ株式会社を設立 |
| 1989-05 |
Daicel Chemical (Asia) Pte.Ltd. is established in Singapore. |
| 1989-05 |
Daicel Chemical (Asia) Pte. Ltd. is established in Singapore. |
| 1989-05 |
シンガポールにDaicel Chemical (Asia) Pte.Ltd.を設立 |
| 1990-11 |
A facility for manufacturing acetate tow for cigarette filters is established in the Aboshi Plant, thus creating the twin hub system at Sakai and Aboshi. |
| 1990-11 |
The Aboshi Plant begins manufacturing Tri-Acetyl Cellulose (TAC) for LCD optical films. |
| 1990-11 |
Chiral Technologies, Inc. is established in the U.S.A. as a hub of optical resolution operations. |
| 1990-11 |
A facility for manufacturing acetate tow for cigarette filters is established in the Aboshi Plant, creating the twin hub system at Sakai and Aboshi. |
| 1990-11 |
網干工場にたばこフィルター用アセテート・トウ製造設備を設置し、堺工場との2拠点体制を構築 |
| 1990-11 |
液晶光学フィルム用酢酸セルロース（TAC）の製造を開始 |
| 1990-11 |
光学異性体分離事業の米国拠点Chiral Technologies Inc.を設立 |
| 1991-10 |
Dainichi Chemical Corp. is established for the production and sales of oligomers and other products. |
| 1991-10 |
大日ケミカル株式会社を合弁で設立 |
| 1992 |
However, the required investment was significant, and it was eventually decided that the business would close in 1992 due to the effects of the oil shock and other changes in the economic environment. |
| 1992 |
It was eventually decided that the synthetic glycerin business would close in 1992 due to the effects of the oil shock and other changes in the economic environment. |
| 1992-07 |
Xi'an Huida Chemical Industries Co., Ltd. is established as a joint venture in China to manufacture and sell acetate tow for cigarette filters. |
| 1992-07 |
中国にたばこフィルター用アセテート・トウ製造販売会社Xi'an Huida Chemical Industries Co., Ltd.（西安恵大化学工業有限公司）を合弁で設立 |
| 1992-11 |
Daicel (Hong Kong) Ltd. is established in Hong Kong. |
| 1992-11 |
香港にDaicel(Hong Kong)Ltd.を設立 |
| 1993-06 |
The Hirohata Plant is established in the Himeji Production Sector in Hyogo prefecture. |
| 1993-06 |
兵庫県に姫路製造所広畑工場を新設 |
| 1993-12 |
A joint venture is established with Shanghai Da-shen Cellulose Plastics Co., Ltd., a manufacturing and sales company of celluloid and acetate plastics. Celluloid was developed in response to changing consumer preferences and has been adopted in a variety of applications including eyeglass frames, table tennis balls, pachinko machines, and guitar picks. However, achieving cost reductions through mass production is difficult with celluloid and as a result, annual domestic production decreased from a peak of 10,000 tons to 200 tons by the end of the 1980s. We implemented a variety of measures in an effort to continue our longstanding traditional business, but eventually decided to further reduce costs by relocating our production to China. After the establishment of a joint venture, production was gradually transferred, and production in Japan eventually ended in April 1996. |
| 1993-12 |
A joint venture is established with Shanghai Da-shen Cellulose Plastics Co., Ltd., a manufacturing and sales company of celluloid and acetate plastics. |
| 1993-12 |
セルロイドおよびアセテート・プラスチックの製造販売会社 上海大申繊維素塑料有限公司を合弁で設立 |
| 1994-05 |
Daicen Membrane-Systems Ltd. is established as a joint venture to manufacture and sell membrane modules for water treatment. |
| 1994-05 |
水処理用分離膜モジュール製造販売会社のダイセン・メンブレン・システムズ株式会社を合弁で設立 |
| 1994-10 |
Chiral Technologies-Europe SARL (currently Chiral Technologies Europe S.A.S.) is established in France as a European hub for the optical resolution business. |
| 1994-10 |
フランスに光学異性体分離事業の欧州拠点Chiral Technologies-Europe SARL（現 Chiral Technologies Europe S.A.S.）を設立 |
| 1994-11 |
Shanghai Daicel Polymers, Ltd. a resin compound manufacturing company, is established in Shanghai, China. |
| 1994-11 |
Shanghai Daicel Polymers, Ltd. is established in Shanghai, China. |
| 1994-11 |
上海に樹脂コンパウンド事業拠点Shanghai Daicel Polymers,Ltd.（上海大賽璐塑料工業有限公司）を設立 |
| 1998-04 |
The H.R. Training Center is established in Ako-gun, Hyogo prefecture. |
| 1998-04 |
兵庫県に西播磨研修センターを開設 |
| 1999-04 |
Toyo Styrene Co., Ltd. is established as a joint venture. |
| 1999-04 |
東洋スチレン株式会社を合弁で設立 |
| 2000 |
From 2000 onwards, we began establishing production and sales bases in the U.S.A., Thailand, Poland, China and India, thus realizing our global supply system. |
| 2000-03 |
The Integrated Production Center (IPC) is established in the Aboshi Plant of the Himeji Production Sector and begins integrated operation. |
| 2000-03 |
姫路製造所網干工場に統合生産センターが完成し、統合運転を開始 |
| 2000-12 |
Daicel Safety Systems America, LLC, a joint venture, is established as the U.S. hub for automobile airbag inflators. |
| 2000-12 |
米国に自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems America, LLCを合弁で設立 |
| 2000-12 |
米国に自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems America,LLCを合弁で設立 |
| 2001-01 |
Resin compound operations are spun off and Daicel Polymer Ltd. (currently Daicel Miraizu Ltd.) is established and begins operations. |
| 2001-01 |
The plastic sheet forming business is spun off and Daicel Pack Systems, Ltd. is established and begins operations. |
| 2001-01 |
樹脂コンパウンド事業を分社化し、ダイセルポリマー株式会社（現 ダイセルミライズ株式会社）を設立 |
| 2001-01 |
樹脂製品事業を分社化し、ダイセルパックシステムズ株式会社を設立 |
| 2001-10 |
Daicel Kaseihin Co., Ltd. and Daicel Craft Ltd. are merged to establish Daicel FineChem Ltd. |
| 2001-10 |
Nagano Novafoam Ltd. and West Japan Novafoam Ltd. merge to form Daicel Novafoam Ltd., involved in plastic foaming products. |
| 2001-10 |
ダイセル化成品株式会社と株式会社ダイセルクラフトを合併し、ダイセルファインケム株式会社（現 ダイセルミライズ株式会社）を設立 |
| 2001-10 |
長野ノバフォーム株式会社と西日本ノバフォーム株式会社を合併し、ダイセルノバフォーム株式会社を設立 |
| 2001-10 |
Nagano Novafoam Ltd. and West Japan Novafoam Ltd. merge to form Daicel Novafoam Ltd. a subsidiary involved in plastic foaming products. |
| 2002-09 |
Daicel acquires a company involved in the manufacture and sales of sorbic acid and other products to establish and begin operations at Daicel Nanning Food Ingredients Co., Ltd. in China. |
| 2002-09 |
Daicel Safety Systems (Thailand) Co., Ltd. is established in Thailand as a production and sales hub for automobile airbag inflators. |
| 2002-09 |
中国のソルビン酸等製造販売会社のDaicel Nanning Food Ingredients Co., Ltd.を買収 |
| 2002-09 |
タイに自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems (Thailand) Co., Ltd.を設立 |
| 2002-09 |
中国のソルビン酸等製造販売会社のDaicel Nanning Food Ingredients Co.,Ltd.を買収 |
| 2002-09 |
タイに自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems (Thailand) Co.,Ltd.を設立 |
| 2004-03 |
Daicel Safety Systems Europe Sp.z o.o. is established in Poland as the European hub of automobile airbag inflator production. |
| 2004-03 |
ポーランドに自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems Europe Sp. z o.o.を設立 |
| 2004-04 |
The package filming business is spun off and Daicel Value Coating Ltd. is established and begins operations. |
| 2004-04 |
包装フィルム事業を分社化し、ダイセルバリューコーティング株式会社を設立 |
| 2004-07 |
Daicel Chemical (China) Investment Co.,Ltd. is established in Shanghai, China. |
| 2004-07 |
Daicel Chemical (China) Investment Co., Ltd. is established in Shanghai, China. |
| 2004-07 |
中国に事業統括会社Daicel Chemical (China) Investment Co., Ltdを設立 |
| 2004-07 |
中国に事業統括会社Daicel Chemical (China) Investment Co.,Ltdを設立 |
| 2004-12 |
Daicel Safety Systems (Jiangsu) Co., Ltd. is established in China as a production and sales hub for automobile airbag inflators. |
| 2004-12 |
中国に自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems (Jiangsu) Co., Ltd.を設立 |
| 2004-12 |
中国に自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems (Jiangsu) Co.,Ltd.（大賽璐安全系統（江蘇）有限公司）を設立 |
| 2005-03 |
Ningbo Da-An Chemical Industries Co., Ltd. is established as a joint venture in China to manufacture and sell cellulose acetate and acetic anhydrate. |
| 2005-03 |
中国に酢酸セルロースおよび無水酢酸の製造販売会社Ningbo Da-An Chemical Industries Co., Ltd.を設立 |
| 2005-03 |
中国に酢酸セルロースおよび無水酢酸の製造販売会社Ningbo Da-An Chemical Industries Co.,Ltd.（寧波大安化学工業有限公司）を設立 |
| 2007-08 |
Daicel Chiral Technologies (China) Co., Ltd. is established in Shanghai, China. |
| 2007-08 |
中国に光学異性体分離事業拠点Daicel Chiral Technologies (China) Co., Ltd.を設立 |
| 2007-08 |
中国に光学異性体分離事業拠点Daicel Chiral Technologies (China) Co.,Ltd.（大賽璐薬物手性技術（上海）有限公司）を設立 |
| 2007-10 |
The Ohtake Plant is established as an acetate tow manufacturing facility. |
| 2007-10 |
大竹工場のたばこフィルター用アセテート・トウ製造設備が完成 |
| 2007-12 |
Daicel(Hong Kong)Ltd. is closed and its business is transferred to Daicel Chemical (China) Investment Co., Ltd. |
| 2007-12 |
Daicel (Hong Kong) Ltd. is closed and its business is transferred to Daicel Chemical (China) Investment Co., Ltd. |
| 2007-12 |
Daicel(Hong Kong) Ltd.を廃止し、中国の事業統括会社Daicel Chemical (China) Investment Co., Ltd.に統合 |
| 2007-12 |
Daicel(Hong Kong)Ltd. を廃止し、中国の事業統括会社Daicel Chemical (China) Investment Co.,Ltd.に統合 |
| 2008-03 |
In Japan, part of the premises of the Sakai Plant was expropriated for construction of the Yamatogawa Line of the Hanshin Expressway. The Sakai Plant is closed. |
| 2008-03 |
Dainippon Plastics Co., Ltd. is transferred to Takiron Co., Ltd.(currently C.I. TAKIRON Corporation). |
| 2008-03 |
Part of the premises of the Sakai Plant is expropriated for construction of the Yamatogawa Line of the Hanshin Expressway, leading to the closure of the Sakai Plant. |
| 2008-03 |
大阪府道高速大和川線計画施行による一部敷地収用に伴い、大阪製造所堺工場を廃止 |
| 2008-03 |
大日本プラスチックス株式会社をタキロン株式会社に譲渡 |
| 2008-04 |
Daicel Chiral Technologies (India) Pvt. Ltd. is established in Hyderabad, India. |
| 2008-04 |
Dainippon Plastics Co., Ltd. is transferred to Takiron Co., Ltd. (currently C.I. TAKIRON Corporation). |
| 2008-04 |
インドに光学異性体分離事業拠点Daicel Chiral Technologies (India) Pvt. Ltd.を設立 |
| 2008-04 |
インドに光学異性体分離事業拠点Daicel Chiral Technologies (India) Pvt.Ltd.を設立 |
| 2008-05 |
The Ohtake Plant is established as a tri-acetyl cellulose (TAC) manufacturing facility. |
| 2008-05 |
大竹工場の液晶光学フィルム用酢酸セルロース（TAC）製造設備が完成 |
| 2008-10 |
Mikuni Plastics Co., Ltd. transfers its entire business to Aron Kasei Co., Ltd. |
| 2008-10 |
三国プラスチックス株式会社の全事業をアロン化成株式会社に譲渡 |
| 2009-07 |
Construction of the ethyl acetate manufacturing facility using esterification process is completed. |
| 2009-07 |
エタノール法酢酸エチルの製造を開始 |
| 2011-10 |
The Company is renamed Daicel Corporation. |
| 2011-10 |
Our Company went through several name changes - from Dainippon Celluloid Company Limited at the time of its founding to Daicel Co., Ltd. in 1966 and Daicel Chemical Industries, Ltd. in 1979. We have since expanded the scope of our business by building on our core technologies of cellulosic chemicals, organic chemicals, polymer chemistry, and pyrotechnics. In recent years, the assembly segment as represented by automobile airbag inflators has grown into another core business. To demonstrate our goal of developing beyond the chemical industry with original technologies and expertise built on chemistry, both inside and outside the company, we decided to rename the Company with its current name, Daicel Corporation. |
| 2011-10 |
社名を株式会社ダイセルに変更 |
| 2011-10 |
The Company is renamed Daicel Corporation. Our Company went through several name changes - from Dainippon Celluloid Company Limited at the time of its founding to Daicel Co., Ltd. in 1966 and Daicel Chemical Industries, Ltd. in 1979. We have since expanded the scope of our business by building on our core technologies of cellulosic chemicals, organic chemicals, polymer chemistry, and pyrotechnics. In recent years, the assembly segment as represented by automobile airbag inflators has grown into another core business. To demonstrate our goal of developing beyond the chemical industry with original technologies and expertise built on chemistry, both inside and outside the company, we decided to rename the Company with its current name, Daicel Corporation. |
| 2011-12 |
Daicel Safety Systems Korea, Inc. is established in Korea. |
| 2011-12 |
韓国に自動車エアバッグ用インフレータの製造販売拠点Daicel Safety Systems Korea, Inc.を設立 |
| 2012-04 |
Daicel Novafoam, Ltd., and Tohoku Polymer Ltd. as a Mitsui Chemical's subsidiary are merged to establish DM Novafoam, Ltd. |
| 2012-04 |
Daicel Polymer (Thailand) Co., Ltd. is established in Thailand. |
| 2012-04 |
Daicel Novafoam, Ltd., and Tohoku Polymer Ltd. are merged to establish DM Novafoam, Ltd. |
| 2012-04 |
ダイセルノバフォーム株式会社と三井化学子会社の東北ポリマー株式会社を合併し、DMノバフォーム株式会社を設立 |
| 2012-04 |
タイにDaicel Polymer（Thailand）Co., Ltd.を設立 |
| 2013-05 |
Daicel establish a joint venture by acquiring 35% of the outstanding shares of Toyama Filter Tow Co., Ltd., an acetate tow manufacturing subsidiary of Mitsubishi Rayon Co., Ltd. |
| 2013-05 |
Daicel acquires 35% of Toyama Filter Tow Co., Ltd., a subsidiary of Mitsubishi Rayon Co., Ltd., establishing a joint venture. |
| 2013-05 |
三菱レイヨン株式会社のアセテート・トウ製造子会社の富山フィルター株式会社の発行済み株式35%を取得し、合弁会社化 |
| 2015-03 |
Acquires 'Health & Amenity' business from UNITIKA LTD. |
| 2015-03 |
ユニチカ株式会社から生活健康事業を譲受 |
| 2015-04 |
Daicel Safety Systems America Arizona, Inc. is established as the 2nd manufacturing plant of the inflator in the Americas. |
| 2015-04 |
自動車エアバッグ用インフレータ事業の米州第2拠点 Daicel Safety Systems America Arizona, Inc.を設立 |
| 2015-04 |
Daicel Safety Systems America Arizona, Inc. is established as the 2nd Manufacturing Plant of the inflator in the Americas. |
| 2015-05 |
Daicel (U.S.A.), Inc. is renamed Daicel America Holdings, Inc. to expand its functions. |
| 2015-05 |
Daicel Safety Systems America Holdings, Inc. is established in Arizona, U.S.A., as a controlling company for inflator business in North America. |
| 2015-05 |
Daicel ChemTech, Inc. is established in New Jersey, U.S. as a marketing company for organic chemicals in the Americas. |
| 2015-05 |
Daicel(U.S.A.), Inc.を持株・統括会社に発展拡大させ、Daicel America Holdings, Inc.を設立 |
| 2015-05 |
北米のインフレータ事業を統括するDaicel Safety Systems America Holdings, Inc.を設立 |
| 2015-05 |
米国に米州における有機化学品の販売およびマーケティング会社Daicel ChemTech, Inc.を設立 |
| 2015-05 |
Daicel Safety Systems America Holdings, Inc. established in Arizona, U.S.A., as a controlling company for inflator business in North America. |
| 2015-05 |
Daicel ChemTech, Inc. is established in New Jersey, U.S. as a marketing company for organic chemicals in Americas. |
| 2015-05 |
Daicel(U.S.A.),Inc.を持株・統括会社に発展拡大させ、Daicel America Holdings, Inc.を設立 |
| 2017-04 |
Our Central Research Center and Himeji Technology Head Office are consolidated at a new site, Innovation Park. In the past, the "Central Research Center" consisted of the Corporate Research Center, which was responsible for creating new businesses and research on elemental technologies, and the R&D departments of each business company, which were responsible for developing new products and reducing costs in existing business areas. Both had independent offices. Likewise, in the Himeji Technology Head Office, independent offices were provided for the Production Engineering Head Office responsible for production innovation the Daicel Way and process innovation; the Responsible Care Office charged with promoting environmental protection and safety assurance of our Group; and the Engineering Center responsible for plant construction and maintenance. By consolidating and integrating the R&D, production technology, engineering, environmental and safety, and other technical departments into a single location, we are accelerating new business development, speeding up research on new products and innovative process technologies, and focusing on development of high-efficiency mass production facilities. |
| 2017-04 |
The Central Research Center and Himeji Technology Head Office are consolidated at a new site, Innovation Park. |
| 2017-04 |
「総合研究所」と「姫路技術本社」を再配置し、「イノベーション・パーク」として集約 |
| 2017-04 |
Our Central Research Center and Himeji Technology Head Office are consolidated at a new site, Innovation Park. |
| 2018-08 |
Lomapharm group companies (LOMA Holding GmbH, Lomapharm Rudolf Lohmann GmbH KG, Lomapharm Verwaltungs GmbH), a German pharma contract development and manufacturing organization (CDMO) is purchased and transformed into our subsidiaries. |
| 2018-08 |
Lomapharm group companies (LOMA Holding GmbH, Lomapharm Rudolf Lohmann GmbH KG, Lomapharm Verwaltungs GmbH), a German pharma CDMO, are purchased and transformed into subsidiaries. |
| 2018-08 |
ドイツの医薬品開発製造受託企業（CDMO）のLomapharm社を買収 |
| 2018-08 |
ドイツの医薬品開発製造受託企業（CDMO）のLomapharm社（LOMA Holding GmbH, Lomapharm Rudolf Lohmann GmbH KG, Lomapharm Verwaltungs GmbHの3社）を買収 |
| 2018-09 |
Daicel Micro Optics Co. Ltd. is established in Taiwan as a design/development and sales base for optical parts utilizing own developed wafer level lenses. |
| 2018-09 |
Daicel Micro Optics Co. Ltd. is established in Taiwan as a design/development and sales base for optical parts utilizing wafer level lenses. |
| 2018-09 |
台湾にDaicel Micro Optics Co. Ltd.を設立 |
| 2018-09 |
台湾に独自開発のウェハーレベルレンズを活用した光学製品の設計・開発・販売拠点Daicel Micro Optics Co. Ltd.を設立 |
| 2018-10 |
Daicel Safety Systems India Pvt. Ltd. is established in India as a sales hub for automobile airbag inflators. |
| 2018-10 |
インドにDaicel Safety Systems India Pvt. Ltd.を設立 |
| 2018-10 |
インドに自動車エアバッグ用インフレータの販売拠点Daicel Safety Systems India Pvt. Ltd.を設立 |
| 2019-01 |
Chiral Technologies, a subsidiary of the Company, acquired Arbor Biosciences, a genomics company in U.S.A. |
| 2019-01 |
Chiral Technologies, a subsidiary, acquires Arbor Biosciences, a genomics company in the U.S. |
| 2019-01 |
Chiral Technologies, Inc.が米国ゲノミクス企業Biodiscovery LLCを買収 |
| 2019-01 |
Chiral Technologies, Inc.が米国ゲノミクス企業Biodiscovery LLC（通称Arbor Biosciences）を買収 |
| 2019-04 |
Six North American companies of the pyrotechnic device businesses are consolidated, and established Daicel Safety Systems Americas, Inc. |
| 2019-04 |
Six North American pyrotechnic device companies are consolidated to establish Daicel Safety Systems Americas, Inc. |
| 2019-04 |
北米インフレータ事業子会社6社を統合し、Daicel Safety Systems Americas, Inc.を設立 |
| 2019-04 |
北米インフレータ事業子会社6社を統合し、Daicel Safty Systems Americas,Inc.を設立 |
| 2020-01 |
PI-CRYSTAL INC., which develops, manufactures and sells organic semiconductor devices, is purchased and transformed into one of our subsidiaries. |
| 2020-01 |
PI-CRYSTAL INC., developing organic semiconductor devices, is purchased and becomes a subsidiary. |
| 2020-01 |
パイクリスタル株式会社を子会社化 |
| 2020-07 |
Daicel FineChem Ltd., Daicel Polymers, Ltd. and Daicel Value Coating Ltd. (sales department) are consolidated, establishing Daicel Miraizu Ltd. |
| 2020-07 |
Daicel FineChem Ltd., Daicel Polymers Ltd., and Daicel Value Coating Ltd. (sales) are consolidated to establish Daicel Miraizu Ltd. |
| 2020-07 |
ダイセルファインケム株式会社、ダイセルポリマー株式会社、ダイセルバリューコーティング株式会社を統合し、ダイセルミライズ株式会社を設立 |
| 2020-07 |
ダイセルファインケム株式会社、ダイセルポリマー株式会社、ダイセルバリューコーティング株式会社（営業部門）の3社を統合し、ダイセルミライズ株式会社を設立 |
| 2020-10 |
Made Polyplastics Co., Ltd. a wholly owned subsidiary of Daicel Corporation Since its founding in 1964 as a joint venture with Celanese, Polyplastics has continued to grow through mutual cooperation between Daicel and Celanese. For further growth of Polyplastics amid the rapidly changing business environment, we have sought faster and more flexible decision making, through the top-management talks based on the trust and respect, and reached the agreement of Daicel’s acquire all shares of Polyplastics held by Celanese’s subsidiary. In October 2020, Daicel made Polyplastics a wholly owned subsidiary by fully accomplishment of acquisition of shares of Polyplastics. |
| 2020-10 |
Made Polyplastics Co., Ltd. a wholly owned subsidiary of Daicel Corporation. Since its founding in 1964 as a joint venture with Celanese, Polyplastics has continued to grow through mutual cooperation between Daicel and Celanese. For further growth of Polyplastics amid the rapidly changing business environment, we have sought faster and more flexible decision making, through the top-management talks based on the trust and respect, and reached the agreement of Daicel’s acquire all shares of Polyplastics held by Celanese’s subsidiary. In October 2020, Daicel made Polyplastics a wholly owned subsidiary by fully accomplishment of acquisition of shares of Polyplastics. |
| 2020-10 |
Polyplastics Co., Ltd. becomes a wholly owned subsidiary of Daicel Corporation. |
| 2020-10 |
ポリプラスチックス株式会社の株式追加取得を完了し、完全子会社化 |
| 2020-10 |
Made Polyplastics Co., Ltd. a wholly owned subsidiary of Daicel Corporation |
| 2020-10 |
ポリプラスチックス株式会社の株式追加取得を完了し、同社を完全子会社化 |
| 2022-04 |
The Company transfers shares of Daicel-Evonik Ltd. to Polyplastics Co., Ltd. Along with this transfer, Daicel-Evonik changes its name to Polyplastics-Evonik Corporation. |
| 2022-04 |
Shares of Daicel-Evonik Ltd. are transferred to Polyplastics Co., Ltd., and Daicel-Evonik is renamed Polyplastics-Evonik Corporation. |
| 2022-04 |
ダイセル・エボニック株式会社の株式をポリプラスチックス株式会社に移転し、社名をポリプラ・エボニック株式会社に変更 |
| 2022-04 |
The Company transfers shares of Daicel-Evonik Ltd. to Polyplastics Co., Ltd. |
| 2022-04 |
Along with this transfer, Daicel-Evonik changes its name to Polyplastics-Evonik Corporation. |
| 2022-04 |
ダイセル・エボニック株式会社の当社株式持分をポリプラスチックス株式会社に移転。 |
| 2022-04 |
これに伴い、ダイセル・エボニック株式会社は、ポリプラ・エボニック株式会社に社名変更 |
| 2022-06 |
The Company acquires the Film Segment of Gunze's Electronic Components Division and establishes Daicel Beyond Ltd. |
| 2022-06 |
グンゼ株式会社から電子部品事業部フィルム部門を譲受し、ダイセルビヨンド株式会社を設立 |
| 2022-06 |
グンゼ株式会社から電子部品事業部フィルム部門を譲受し、ダイセルビヨンド株式会社設立 |
| 2023-04 |
Lomapharm GmbH is transferred to Bionorica SE. |
| 2023-04 |
Lomapharm GmbH社をBionorica SE社に譲渡 |
| 2023-10 |
Daicel Medical Ltd. is established. |
| 2023-10 |
株式会社ダイセルメディカルを設立 |
| 2024-03 |
Daicel Pyrotechnics Ltd. is transferred to Sightron Japan Inc. |
| 2024-03 |
ダイセルパイロテクニクス株式会社を株式会社サイトロンジャパンに譲渡 |
| 2024-07 |
Novacel Co., Ltd. is established as a joint venture. |
| 2024-07 |
ノバセル株式会社を合弁で設立 |
| 2025-03 |
DM Novafoam Ltd. is transferred to JigyoSyokeiKikou Co., Ltd. |
| 2025-03 |
DMノバフォーム株式会社を株式会社事業承継機構に譲渡 |
| 2026-03 |
The Company transfers shares of Toyo Styrene Co., Ltd. to Denka Company Limited. |
| 2026-03 |
Daicel Pack Systems Ltd. is transferred to KOYO SANGYO CO., LTD. |
| 2026-03 |
Shares of Toyo Styrene Co., Ltd. are transferred to Denka Company Limited; Daicel Pack Systems Ltd. is transferred to KOYO SANGYO CO., LTD.; the Engineering Plastics business of Polyplastics Co., Ltd. is succeeded to and starts as the High Performance Polymers SBU. |
| 2026-03 |
東洋スチレン株式会社の株式をデンカ株式会社に譲渡 |
| 2026-03 |
東洋スチレン株式会社の当社持分株式をデンカ株式会社に譲渡 |
| 2026-03 |
ダイセルパックシステムズ株式会社を光洋産業株式会社に譲渡 |
| 2026-04 |
The Company succeeds to the Engineering Plastics business of Polyplastics Co., Ltd., which starts business operations as the High Performance Polymers SBU. |
| 2026-04 |
ポリプラスチックス株式会社のエンジニアリングプラスチック事業を承継し、ハイパフォーマンスポリマーズSBUとして事業運営を開始 |
