公开(公告)号：US12043773B2

公开(公告)日：2024-07-23

申请号：US17050842

申请日：2019-05-16

Applicant: JNC CORPORATION

Inventor： Kyoko Kondo ,  Akihiro Ezoe

IPC: C08F230/08 ,  C09D5/00 ,  C09D7/45 ,  C09D183/10 ,  C09J7/29 ,  C09J7/38 ,  C08F283/12

CPC classification number: C09J7/29 ,  C09D5/00 ,  C09D7/45 ,  C09D183/10 ,  C09J7/38 ,  C08F230/08 ,  C08F283/124 ,  C09J2203/31 ,  C09J2301/162 ,  C09J2301/302 ,  C09J2301/414 ,  C09J2453/006 ,  C09J2475/006

Abstract: [Problem] To provide a coating film which is capable of maintaining good water repellency and antifouling properties. [Solution] A photopolymerizable coating composition which contains, as photopolymerizable components, a urethane (meth)acrylate (component (a)) and a photopolymerizable (meth)acrylic compound (component (b)), and which is configured such that: from 1% by weight to 50% by weight (inclusive) of the component (a) and from 50% by weight to 99% by weight (inclusive) of the component (b) relative to the total amount of the photopolymerizable components are mixed; and the component (b) contains a photopolymerizable acrylic compound (component (b1)) which has a structural unit derived from a fluorosilsesquioxane derivative represented by formula (1), a reactive silicone (component (b2)) and a photopolymerizable acrylic compound (component (b3)) which has no urethane unit, no fluorine atom and no Si atom.

公开(公告)号：US09346775B2

公开(公告)日：2016-05-24

申请号：US14404951

申请日：2013-04-23

Applicant: JNC CORPORATION

Inventor： Akihiro Ezoe ,  Hideki Hayashi ,  Shunji Oshima

IPC: C07D307/00 ,  C07D307/33 ,  C08F220/28

CPC classification number: C07D307/33 ,  C08F220/28

Abstract: The art relates to provision of a method for manufacturing an (meth)acrylic polymerizable monomer that can be used in various applications, such as an optical material, a resist material, a coating material and a laminate material, and provision of a new β-(meth)acryloyloxy-γ-butyrolactone compound by applying the manufacturing method. The method for manufacturing the β-(meth)acryloyloxy-γ-butyrolactone compound is described, in which a (meth)acrylate compound having a carbonyl group and a ketene compound are condensed and isomerized. Further, the manufacturing method is applied to the new β-(meth)acryloyloxy-γ-butyrolactone compound.

Abstract translation: 本领域涉及提供可用于各种应用的（甲基）丙烯酸类可聚合单体的方法，例如光学材料，抗蚀剂材料，涂料和层压材料，以及提供新的聚合物。 - （甲基）丙烯酰氧基-γ-丁内酯化合物。 其中描述了（甲基）丙烯酰氧基-γ-丁内酯化合物的制造方法，其中具有羰基和烯酮化合物的（甲基）丙烯酸酯化合物被缩合和异构化。 此外，制造方法适用于新的（甲基）丙烯酰氧基-γ-丁内酯化合物。

公开(公告)号：US20150126753A1

公开(公告)日：2015-05-07

申请号：US14404951

申请日：2013-04-23

Applicant: JNC CORPORATION

Inventor： Akihiro Ezoe ,  Hideki Hayashi ,  Shunji Oshima

IPC: C07D307/33

CPC classification number: C07D307/33 ,  C08F220/28

Abstract: The art relates to provision of a method for manufacturing an (meth)acrylic polymerizable monomer that can be used in various applications, such as an optical material, a resist material, a coating material and a laminate material, and provision of a new β-(meth)acryloyloxy-γ-butyrolactone compound by applying the manufacturing method. The method for manufacturing the β-(meth)acryloyloxy-γ-butyrolactone compound is described, in which a (meth)acrylate compound having a carbonyl group and a ketene compound are condensed and isomerized. Further, the manufacturing method is applied to the new β-(meth)acryloyloxy-γ-butyrolactone compound.

Abstract translation: 本领域涉及提供可用于各种应用的（甲基）丙烯酸类可聚合单体的方法，例如光学材料，抗蚀剂材料，涂料和层压材料，以及提供新的聚合物。 - （甲基）丙烯酰氧基-γ-丁内酯化合物。 其中描述了（甲基）丙烯酰氧基-γ-丁内酯化合物的制造方法，其中具有羰基和烯酮化合物的（甲基）丙烯酸酯化合物被缩合和异构化。 此外，制造方法适用于新的（甲基）丙烯酰氧基-γ-丁内酯化合物。