申请人:Shiseido Company, Ltd.
公开号:EP3646849A1
公开(公告)日:2020-05-06
[Objective]
To provide a singlet oxygen scavenger having a high singlet oxygen scavenging function.
[Constitution]
A singlet oxygen scavenger includes, as an active component, benzyl diethyl amino hydroxy benzoyl benzoate, 1-(4-methoxy phenyl)-3-(4-tert-butyl phenyl)-1, 3-propanedione, terephthalylidene-3, 3'-dicamphor-10, 10'-disulfonate, 2-ethyl hexyl 4-methoxy cinnamate, or 2-ethyl hexyl 2-cyano-3, 3-diphenyl acrylate; or 2-phenyl benzimidazole-5-sulfonic acid, 4, 4', 4"-[(1, 3, 5-triazine-2, 4, 6-triyl) tris (imino)] trisbenzoic acid tris (2-ethyl hexyl), octyl salicylate, or 3, 3, 5-trimethyl cyclohexyl salicylate; or 2-hydroxy-4-methoxy-5-(sodiooxysulfonyl) benzophenone, drometrizol trisiloxane, 2-hydroxy-4-methoxy benzophenone, or 4-methyl benzylidene camphor.
目的
提供一种具有高单线态氧清除功能的单线态氧清除剂。
[组织结构]
一种单线态氧清除剂的活性成分包括:
苯甲酸二乙基氨基羟基苯
甲酰苄酯、1-(4-
甲氧基苯基)-3-(4-
叔丁基苯基)-1,3-丙二酮、对苯二甲
酰亚胺-3,3'-二
樟脑-10,10'-二
磺酸盐、
4-甲氧基肉桂酸 2-乙基己酯或 2-
氰基-3,3-二苯基
丙烯酸 2-乙基己酯;或
2-苯基苯并咪唑-5-磺酸,4,4',4"-[(1,3,5-三嗪-2,4,6-三基)三(亚
氨基)]三
苯甲酸三(2-乙基己基)酯,
水杨酸辛酯,或 3,3,5-三甲基环己基
水杨酸酯;或 2-羟基-4-甲氧基-5-(sodiooxysulfonyl)
二苯甲酮、二美三唑三
硅氧烷、2-羟基-
4-甲氧基二苯甲酮或 4-甲基亚苄基
樟脑。