公开(公告)号：US09982080B2

公开(公告)日：2018-05-29

申请号：US14374233

申请日：2013-03-05

Applicant: ADEKA CORPORATION

Inventor： Tetsuo Kamimoto ,  Satoshi Masuda ,  Fumihiko Sato ,  Yosuke Ishima

IPC: C08F2/46 ,  B32B27/18 ,  C08F290/00 ,  C09D4/02 ,  C09D7/12 ,  C09D201/00 ,  C08F226/06 ,  C08F2/50 ,  C09D5/32 ,  C09D139/04 ,  C07D251/24 ,  C08K5/3492 ,  C08F265/04 ,  C08F290/06 ,  C09D201/02 ,  C08F222/10 ,  C08F222/22

CPC classification number: C08F226/06 ,  C07D251/24 ,  C08F2/50 ,  C08F222/1006 ,  C08F265/04 ,  C08F290/067 ,  C08F2222/225 ,  C08K5/3492 ,  C09D5/32 ,  C09D7/48 ,  C09D139/04 ,  C09D201/02 ,  C08F222/22

Abstract: A photocurable composition contains at least one ultraviolet absorber represented by Formula (1), and a hard coating agent including the photocurable composition. wherein R1, R2 and R3 may be the same as or different from each other and represent a branched or linear alkyl group with 1-20 carbon atoms and is substituted with a (meth)acryloyloxy group; the alkyl group may be substituted with a hydroxyl group, an alkoxy group having 1-8 carbon atoms, or an acyloxy group having 1-8 carbon atoms; the alkyl group may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group, or an imide group; and R4, R5 and R6 may be the same as or different from each other and represent a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group having 1-12 carbon atoms, or an alkoxy group having 1-12 carbon atoms.

公开(公告)号：US20150005441A1

公开(公告)日：2015-01-01

申请号：US14374233

申请日：2013-03-05

Applicant: ADEKA CORPORATION

Inventor： Tetsuo Kamimoto ,  Satoshi Masuda ,  Fumihiko Sato ,  Yosuke Ishima

IPC: C08F226/06 ,  C09D139/04

CPC classification number: C08F226/06 ,  C07D251/24 ,  C08F2/50 ,  C08F222/1006 ,  C08F265/04 ,  C08F290/067 ,  C08F2222/225 ,  C08K5/3492 ,  C09D5/32 ,  C09D7/48 ,  C09D139/04 ,  C09D201/02 ,  C08F222/22

Abstract: A photocurable composition contains at least one ultraviolet absorber represented by Formula (1), and a hard coating agent including the photocurable composition. wherein R1, R2 and R3 may be the same as or different from each other and represent a branched or linear alkyl group with 1-20 carbon atoms and is substituted with a (meth)acryloyloxy group; the alkyl group may be substituted with a hydroxyl group, an alkoxy group having 1-8 carbon atoms, or an acyloxy group having 1-8 carbon atoms; the alkyl group may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group, or an imide group; and R4, R5 and R6 may be the same as or different from each other and represent a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group having 1-12 carbon atoms, or an alkoxy group having 1-12 carbon atoms.

Abstract translation: 光固化性组合物含有至少一种由式（1）表示的紫外线吸收剂和包含该光固化性组合物的硬涂层剂。 其中R 1，R 2和R 3可以相同或不同，表示具有1-20个碳原子并且被（甲基）丙烯酰氧基取代的支链或直链烷基; 烷基可以被羟基，具有1-8个碳原子的烷氧基或具有1-8个碳原子的酰氧基取代; 烷基可以被氧原子，硫原子，羰基，酯基，酰胺基或酰亚胺基中断; R 4，R 5和R 6可以相同或不同，表示氢原子，卤素原子，羟基，具有1-12个碳原子的烷基或具有1-12个碳原子的烷氧基 。