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发明公开
CN105492544A 苯乙烯基硫化物染料 无效 - 驳回 复审申请

苯乙烯基硫化物染料
摘要：
公开了式(1)的苯乙烯基染料：其中R1、R2、R3、R′1、R′2和R′3相互独立地为氢、-NH(CO)-C1-C5烷基、-N(C1-C5烷基)(C1-C5烷基-CN)、C1-C6烷氧基、杂环基，或者R1和R2或R′1和R′2一起形成5-10元单环、碳环或杂环，其中R1、R2、R3、R′1、R′2和R′3中至少一个不为氢；Q和Q’相互独立地为直接键、*-C(O)-*、*-C(O)O-*、*-OCO-*、*-N(R4)-*、(AA)、*-C(O)N(R6)-*或*-(R6)NC(O)-*；R4、R5和R6相互独立地为氢、C1-C14烷基、C2-C14链烯基、C6-C12芳基、C6-C12芳基-C1-C10烷基或C1-C10烷基(C5-C12芳基)；X和X′为*-(CH2)m-*；Y1和Y2相互独立地为C1-C10亚烷基、C5-C10亚环烷基、C5-C12亚芳基或C5-C12亚芳基-(C1-C10亚烷基)；An-为阴离子；m为1-8的数；n为0或1；和p为0或1。
摘要（英）：

Disclosed are styryl dyes of formula (1) wherein R1, R2, R3, R'1, R'2 and R'3 independently of each other are hydrogen; -NH(CO)-C1-C5alkyl; -N(C1-C5alkyl)(C1-C5alkyl-CN); C1-C6alkoxy; a heterocyclic radical; or R1 and R2 or R'1 and R'2 together form a 5- to 10-membered, monocyclic, carbocyclic or heterocyclic ring; wherein at least one of R1, R2, R3, R'1, R'2 and R'3 is different from hydrogen; Q and Q' independently from each other are the direct bond; *-C(O)-*; *-C(O)O-*; *-OCO-*; *-N(R4)-*; (AA); *-C(O)N(R6)-*; or *-(R6)NC(O)-*; and R4, R5 and R6 independently from each other are hydrogen; C1-C14alkyl; C2-C14alkenyl; C6- C12aryl; C6-C12aryl-C1-C10alkyl; or C1-C10alkyl(C5-C12aryl); X and X' are *-(CH2)m-*; Y1 and Y2 independently from each other are C1-C10alkylene; C5-C10cycloalkylene; C5-C12arylene; or C5-C12arylene-(C1-C10alkylene); An- is an anion; m is a number from 1 to 8; n is 0, or 1; and p is 0, or 1.

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