公开(公告)号：EP3115385A4

公开(公告)日：2017-12-06

申请号：EP15758164

申请日：2015-03-03

Applicant: MITSUI CHEMICALS INC

Inventor： YOSHIDA TSUTOMU ,  NAKASHIMA TATSUYA ,  MORIYA TOSHIAKI

IPC: C09J175/04 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  C07D251/32 ,  C08G18/02 ,  C08G18/09 ,  C08G18/12 ,  C08G18/18 ,  C08G18/30 ,  C08G18/38 ,  C08G18/70 ,  C08G18/76 ,  C09J7/02

CPC classification number: C07D251/32 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  B32B2037/1246 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2311/24 ,  B32B2323/10 ,  B32B2553/00 ,  C08G18/022 ,  C08G18/092 ,  C08G18/12 ,  C08G18/1875 ,  C08G18/30 ,  C08G18/3885 ,  C08G18/701 ,  C08G18/7642 ,  C08G18/7692 ,  C09J7/29 ,  C09J175/04

Abstract: A laminate adhesive includes a curing agent including a polyisocyanate component and a main component including a polyol component, wherein the polyisocyanate component includes an isocyanurate derivative of xylylenediisocyanate, and in the chromatogram when the isocyanurate derivative of xylylenediisocyanate is subjected to gel permeation chromatograph measurement, the area percentage of a peak area having peak top between the polystyrene-based molecular weight of 400 to 1000 relative to the total peak area is 30% or more and 90% or less.

公开(公告)号：EP3115390A4

公开(公告)日：2017-11-29

申请号：EP15757945

申请日：2015-03-03

Applicant: MITSUI CHEMICALS INC

Inventor： FUKUDA KAZUYUKI ,  OTSUKA HIDEAKI ,  YOSHIDA TSUTOMU ,  NAKASHIMA TATSUYA ,  MORIYA TOSHIAKI ,  HONMA SHIROU

IPC: C08G18/79 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  C07D251/32 ,  C08G18/02 ,  C08G18/09 ,  C08G18/12 ,  C08G18/18 ,  C08G18/30 ,  C08G18/38 ,  C08G18/70 ,  C08G18/76 ,  C09J7/02 ,  C09J175/04

CPC classification number: C07D251/32 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  B32B2037/1246 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2311/24 ,  B32B2323/10 ,  B32B2553/00 ,  C08G18/022 ,  C08G18/092 ,  C08G18/12 ,  C08G18/1875 ,  C08G18/30 ,  C08G18/3885 ,  C08G18/701 ,  C08G18/7642 ,  C08G18/7692 ,  C09J7/29 ,  C09J175/04

Abstract: A laminate adhesive includes a curing agent including a polyisocyanate component and a main component including a polyol component, wherein the polyisocyanate component includes an isocyanurate derivative of xylylenediisocyanate, and in the chromatogram when the isocyanurate derivative of xylylenediisocyanate is subjected to gel permeation chromatograph measurement, the area percentage of a peak area having peak top between the polystyrene-based molecular weight of 400 to 1000 relative to the total peak area is 30% or more and 90% or less.

公开(公告)号：EP3101044A4

公开(公告)日：2017-09-20

申请号：EP15743095

申请日：2015-01-22

Applicant: MITSUI CHEMICALS INC

Inventor： UCHIDA TAKASHI ,  MASUI MASAKAZU ,  YOSHIDA TSUTOMU ,  IMAI AKIHIRO ,  TERADA HIDEKI ,  NAKASHIMA TATSUYA

IPC: C08G18/10 ,  B32B7/12 ,  C08G18/76 ,  C08G18/80 ,  C09D175/04 ,  C09J175/04

CPC classification number: C09J175/06 ,  B32B7/12 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/7642 ,  C08G18/8029 ,  C09D175/04 ,  C09D175/06 ,  C09J175/04 ,  C08G18/62

公开(公告)号：EP3115386A4

公开(公告)日：2017-11-29

申请号：EP15759248

申请日：2015-03-03

Applicant: MITSUI CHEMICALS INC

Inventor： FUKUDA KAZUYUKI ,  OTSUKA HIDEAKI ,  YOSHIDA TSUTOMU ,  NAKASHIMA TATSUYA ,  MORIYA TOSHIAKI ,  HONMA SHIROU

IPC: C08G18/02 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  C07D251/32 ,  C08G18/09 ,  C08G18/12 ,  C08G18/18 ,  C08G18/30 ,  C08G18/38 ,  C08G18/70 ,  C08G18/76 ,  C09J7/02 ,  C09J175/04

CPC classification number: C07D251/32 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  B32B2037/1246 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2311/24 ,  B32B2323/10 ,  B32B2553/00 ,  C08G18/022 ,  C08G18/092 ,  C08G18/12 ,  C08G18/1875 ,  C08G18/30 ,  C08G18/3885 ,  C08G18/701 ,  C08G18/7642 ,  C08G18/7692 ,  C09J7/29 ,  C09J175/04

Abstract: A laminate adhesive includes a curing agent including a polyisocyanate component and a main component including a polyol component, wherein the polyisocyanate component includes an isocyanurate derivative of xylylenediisocyanate, and in the chromatogram when the isocyanurate derivative of xylylenediisocyanate is subjected to gel permeation chromatograph measurement, the area percentage of a peak area having peak top between the polystyrene-based molecular weight of 400 to 1000 relative to the total peak area is 30% or more and 90% or less.

公开(公告)号：EP3115430A4

公开(公告)日：2017-11-15

申请号：EP15758144

申请日：2015-03-03

Applicant: MITSUI CHEMICALS INC

Inventor： IMAI AKIHIRO ,  MATSUKI HIROKAZU ,  YOSHIDA TSUTOMU ,  NAKASHIMA TATSUYA ,  MORIYA TOSHIAKI

IPC: C09J175/04 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  C07D251/32 ,  C08G18/02 ,  C08G18/09 ,  C08G18/12 ,  C08G18/18 ,  C08G18/30 ,  C08G18/38 ,  C08G18/76 ,  C09J7/02

CPC classification number: C07D251/32 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/12 ,  B32B2037/1246 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2311/24 ,  B32B2323/10 ,  B32B2553/00 ,  C08G18/022 ,  C08G18/092 ,  C08G18/12 ,  C08G18/1875 ,  C08G18/30 ,  C08G18/3885 ,  C08G18/701 ,  C08G18/7642 ,  C08G18/7692 ,  C09J7/29 ,  C09J175/04

Abstract: A laminate adhesive includes a curing agent including a polyisocyanate component and a main component including a polyol component, wherein the polyisocyanate component includes an isocyanurate derivative of xylylenediisocyanate, and in the chromatogram when the isocyanurate derivative of xylylenediisocyanate is subjected to gel permeation chromatograph measurement, the area percentage of a peak area having peak top between the polystyrene-based molecular weight of 400 to 1000 relative to the total peak area is 30% or more and 90% or less.

公开(公告)号：JP2011201795A

公开(公告)日：2011-10-13

申请号：JP2010069239

申请日：2010-03-25

Applicant: Mitsui Chemicals Inc ,  三井化学株式会社

Inventor： YOSHIDA TSUTOMU ,  SASAKI SUKEAKI ,  HIRATA FUMIAKI

IPC: C07C269/04 ,  C07B61/00 ,  C07C263/04 ,  C07C263/12 ,  C07C265/14 ,  C07C271/10

Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an alkylaryl carbamate which can industrially obtain the alkylaryl carbamate with good workability and productivity and an isocyanate which is obtained with the use of the alkylaryl carbamate.SOLUTION: The alkylaryl carbamate is produced by reacting an aromatic amine with an alkylaryl carbonate in the presence of a carboxylic acid and the isocyanate is produced by thermally decomposing the obtained alkylaryl carbamate. When the alkylaryl carbamate is produced by this method, without mixing a strongly toxic metal compound, furthermore without requiring complicated post-treatment steps, the alkylaryl carbamate can be industrially produced with good workability and productivity. Further, when the isocyanate is produced by this method, the polyisocyanate which is industrially used as a raw material of polyurethanes can be simply and efficiently produced.

Abstract translation: 要解决的问题：提供一种制备烷基芳基氨基甲酸酯的方法，其可以在工业上获得具有良好可加工性和生产率的烷基芳基氨基甲酸酯和使用烷基芳基氨基甲酸酯获得的异氰酸酯。溶液：烷基芳基氨基甲酸酯通过使 芳族胺与碳酸烷基芳基酯在羧酸存在下反应，异氰酸酯通过热分解得到的烷基芳基氨基甲酸酯而产生。 当通过该方法制备烷基芳基氨基甲酸酯时，不混合强毒性金属化合物，而且不需要复杂的后处理步骤，可以在工业上生产具有良好的可加工性和生产率的烷基芳基氨基甲酸酯。 此外，当通过该方法制备异氰酸酯时，可以简单有效地制造工业上用作聚氨酯的原料的多异氰酸酯。

公开(公告)号：JP2020117452A

公开(公告)日：2020-08-06

申请号：JP2019008657

申请日：2019-01-22

Applicant: MITSUI CHEMICALS INC

Inventor： YOSHIDA TSUTOMU ,  TAKAMATSU KOJI ,  MIYAJIMA ATSUHIRO ,  SEKI TAMAMI

IPC: C07F7/18

Abstract: 【課題】高純度のイソシアネート基含有アルコキシシランを効率よく得ることができるイソシアネート基含有アルコキシシランの製造方法を提供する。【解決手段】アミノ基含有アルコキシシランとジアルキルカーボネートとを反応させて、カルバメートとアルコールとを含む混合物を得る。次に、混合物を加熱してイソシアネート基含有アルコキシシランを得る。このとき、アルコールを含有する第1の留分と、イソシアネート基含有アルコキシシランを含有する第2の留分と、環状副生成物を含む第3の留分とを得る。そして、第3の留分を加熱前の混合物に混合することにより、環状副生成物にアルコールを反応させて、環状副生成物をカルバメートに戻す。【選択図】図1