申请人:CIBA HOLDING INC
公开号:WO2009090125A1
公开(公告)日:2009-07-23
Disclosed are olymeric dye of formula (1a), (1b), (1c), A and B, independently from each other represent a polymer backbone; X1 and X2 independently from each other are a linkage group selected from -C1-C30alkylene- or -C2-C12alkenylene-, which is interrupted and/or terminated at one or both ends by one or more than one -S-, -N-, -N=-, -N(R5)-, -S(O)-, -SO2-, -(CH2CH2-O)1-5-, -(CH2CH2CH2-O)1-5-, -C(O)-, -C(O)O-, -OCO-, (II), -CON(R1)-, -C(NR1R2)2-, -(R1)NC(O)-, -C(S)R1-; or an optionally substituted, saturated or unsaturated, fused or non-fused aromatic or nonaromatic (heterocyclic) bivalent radical optionally comprising at least one heteroatom; a saturated or unsaturated, fused or non-fused aromatic or nonaromatic bivalent radical comprising at least one heteroatom, which is optionally substituted by C1-C30alkyl, C1-C30alkoxy, C2-C12alkenyl, C5-C10aryl, C5-C10cycloalkyl, C1-C10alkyl(C5-C10arylene), hydroxy or halogen; R1 and R2 independently from each other are hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1- C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C5-C10alkyl(C5-C10aryl); Y1 and Y2 independently from each other are a residue of an organic dye; or hydrogen; wherein at least one of Y1 and Y2 is a residue of an organic dye; An1, An2 and An3, independently from each other are an anion; a and b independently from each other are a number from 1 to 3; m is a
揭示的是公式(1a)、(1b)、(1c)的聚合染料,A和B互相独立地代表聚合物骨架;X1和X2互相独立地是从-C1-C30烷基-或-C2-C12烯基-中选择的连接基,该连接基被一个或两个末端的一个或多个-S-,-N-,-N=-,-N(R5)-,-S(O)-,-SO2-,-(CH2CH2-O)1-5-,-(CH2CH2CH2-O)1-5-,-C(O)-,-C(O)O-,-OCO-,(II),-CON(R1)-,-C(NR1R2)2-,-(R1)NC(O)-,-C(S)R1-中断和/或终止;或者是一个可选取代的、饱和或不饱和的、融合或非融合的芳香或非芳香(杂环)二价基团,可选地包含至少一个杂原子;一个饱和或不饱和的、融合或非融合的芳香或非芳香的二价基团,包含至少一个杂原子,可选地由C1-C30烷基、C1-C30烷氧基、C2-C12烯基、C5-C10芳基、C5-C10环烷基、C1-C10烷基(C5-C10芳基)、羟基或卤素取代;R1和R2互相独立地是氢;未取代或取代的、直链或支链、单环或多环、中断或不中断的C1-C14烷基;C2-C14烯基;C6-C10芳基;C6-C10芳基-C1-C10烷基;或C5-C10烷基(C5-C10芳基);Y1和Y2互相独立地是有机染料的残基;或氢;其中Y1和Y2中至少一个是有机染料的残基;An1、An2和An3互相独立地是阴离子;a和b互相独立地是从1到3的数字;m是一个