公开(公告)号：US11312804B2

公开(公告)日：2022-04-26

申请号：US16968874

申请日：2019-02-13

Applicant: JNC CORPORATION

Inventor： Koichi Shibata ,  Teizi Satou ,  Daisuke Inoki ,  Hideki Hayashi

IPC: C07D309/30 ,  C08F220/28 ,  G03F7/004

Abstract: A polymerizable compound represented by formula (1). In formula (1), one of eight hydrogen atoms is substituted by a (meth)acryloyloxy group, and the rest seven hydrogen atoms are independently non-substituted or substituted by a saturated hydrocarbon group having 1 to 10 carbons.

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：US11021433B2

公开(公告)日：2021-06-01

申请号：US16719921

申请日：2019-12-18

Applicant: JNC CORPORATION

Inventor： Daisuke Inoki ,  Teizi Satou ,  Hideki Hayashi

IPC: C07C69/653 ,  C07C67/03 ,  C08L33/14 ,  G03F7/004 ,  G03F7/038

Abstract: A (meth)acrylate compound excellent in compatibility with other photosensitive resins and capable of providing a polymer with high transparency, a polymer, a resist material, and a method for producing the (meth)acrylate compound.
The (meth)acrylate compound is represented by formula (1).

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。