会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • HEAT-STABLE DIKETOPYRROLOPYRROLE PIGMENT MIXTURES
    • 热稳定的双羟基吡咯烷酮颜料混合物
    • WO2005040284A1
    • 2005-05-06
    • PCT/EP2004/052426
    • 2004-10-04
    • CIBA SPECIALTY CHEMICALS HOLDING INC.WALLQUIST, OlofLENZ, RomanFEILER, LeonhardDÜGGELI, MathiasYOUSAF, TaherDE KEYZER, Gerardus
    • WALLQUIST, OlofLENZ, RomanFEILER, LeonhardDÜGGELI, MathiasYOUSAF, TaherDE KEYZER, Gerardus
    • C09B67/22
    • C09B67/0033C09B57/004
    • The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula (1) wherein A 1 and A 2 are each independently of the other an aromatic or heteroaromatic radical, by reacting a succinic acid ester with at least one unsubstituted or substituted aromatic or heteroaromatic nitrile, which process comprises carrying out the reaction in the presence of at least one compound of formula (2) wherein A is an aromatic or heteroaromatic radical, R 3 is hydrogen, halogen, methyl, methoxy, -CF 3 or -CN, R 4 is a linear or, from C 3 upwards, optionally branched C 1 -C3 0 alkyl, C 6 -C 10 aryl or C 6 -C2 4 aralkyl radical, X is -S-, -0-, -CR 5 R 5 '-, -COO-, -CONR 5 -, -SO-, SO 2 -, -SO 2 NR 5 - or -NR 5 -and R 5 and R 5 'are each independently of the other hydrogen or a linear or, from C 3 upwards, optionally branched C 1 -C 30 alkyl, C 6 -C 10 aryl or C 6 -C 24 aralkyl radical, to the use of such a mixture in the colouring of organic material and in cosmetics, and also to novel diketopyrrolopyrrole pigment mixtures.
    • 本发明涉及一种制备包含至少两种结构不同的式(1)二酮吡咯并吡咯颜料的混合物的方法,其中A1和A2各自独立地为芳族或杂芳族基团,琥珀酸酯与 至少一种未取代或取代的芳族或杂芳族腈,该方法包括在至少一种式(2)的化合物存在下进行反应,其中A是芳族或杂芳族基,R 3是氢,卤素,甲基,甲氧基, CF 3或-CN,R 4是直链的,或者是C 3的任选支链的C 1 -C 30烷基,C 6 -C 10芳基或C 6 -C 24芳烷基,X是-S - , - O-,-CR 5 R 5 - , - COO-, - CONR 5 - , - SO - ,SO 2 - , - SO 2 NR 5 - 或-NR 5 - 和R 5和R 5'各自独立于另一个氢或直链或从C3向上任选支链的C 1 -C 30烷基,C 6 -C 10芳基或C 6 - C24芳烷基,在有机材料的着色中使用这种混合物 在化妆品中,还涉及新型二酮吡咯并吡咯颜料混合物。
    • 3. 发明申请
    • PIGMENT COMPOSITIONS AND PIGMENTED WATER-BASED COATING MATERIALS
    • 颜料组合物和基于水的涂料
    • WO2002085987A1
    • 2002-10-31
    • PCT/EP2002/004212
    • 2002-04-16
    • CIBA SPECIALTY CHEMICALS HOLDING INC.LENZ, RomanWALLQUIST, Olof
    • LENZ, RomanWALLQUIST, Olof
    • C09B67/22
    • C09B67/0033C09D7/41
    • Compositions comprising water-based coating materials and a ternary 1,4-diketo-3,6-diphenylpyrrolo[3,4-c]pyrrole composition comprising compounds of formulae (I), (II) and (III), wherein X 1 and X 2 are each independently of the other hydrogen or chlorine, with the proviso that X 1 and X 2 are not simultaneously hydrogen, and R 1 and R¿2 ?are each independently of the other hydrogen, C 1 -C 6 alkyl, chlorine, bromine, C 1 -C 6 trifluoroalkyl, C 1 -C 6 alkoxy or a phenyl radical unsubstituted or substituted by C 1 -C 6 alkyl, chlorine, bromine or by C 1 -C 6 alkoxy, with the proviso that compounds of formulae (I), (II) and (III) are different, and also a process for the preparation thereof, and novel ternary 1,4-diketo-3,6-diphenyl-pyrrolo[3,4-c]pyrrole compositions, and the use thereof in the pigmenting of high or low molecular weight material.
    • 包含水性涂料和包含式(I),(II)和(III)化合物的三元1,4-二酮-3,6-二苯基吡咯并[3,4-c]吡咯组合物的组合物,其中X1和X2 各自独立地为氢或氯,条件是X 1和X 2不同时为氢,并且R 1和R 2各自独立于另一个氢,C 1 -C 6烷基,氯,溴,C 1 -C 6三氟烷基,C 1 -C 6烷氧基或 未被取代或被C 1 -C 6烷基,氯,溴或C 1 -C 6烷氧基取代的苯基,条件是式(I),(II)和(III)化合物不同,以及其制备方法, 和新型三元1,4-二酮-3,6-二苯基 - 吡咯并[3,4-c]吡咯组合物,以及其在高分子量或低分子量材料的着色中的用途。
    • 4. 发明申请
    • OXAZINE DISULFIDE DYES
    • WO2007039529A3
    • 2007-04-12
    • PCT/EP2006/066784
    • 2006-09-27
    • CIBA SPECIALTY CHEMICALS HOLDING INC.CREMER, ChristianWALLQUIST, Olof
    • CREMER, ChristianWALLQUIST, Olof
    • A61Q5/10A61K8/49C09B17/02C09B19/00C09B49/06
    • Disclosed are oxazine disulfide dyes of formula (1) D 1 ―(Z 1 ) r ―Y 1 ―S―A, wherein A is hydrogen; or a radical of formula (1a) *―S―Y 2 ―(Z 2 ) r ―D 2 ; Y 1 and Y 2 independently from each other are unsubstituted or substituted, straight-chain or branched, interrupted or uninterrupted C- 1 -C- 10 alkylene; C 5 -C 10 cycloalkylene; C 5 -C 10 arylene; or-C 5 -C 10 arylene-(C 1 -C 10 alkylene); Z 1 and Z 2 independently from each other are *-(CH 2 ) p -C(O)-**; *-(CH 2 CH 2 -O) s -**; *-(CH 2 ) p -C(O)O-**; *-(CH 2 ) p -OCO-**; *-(CH 2 ) P -N(R 1 )-**; formula 1(g); -(CH 2 ) P -CON(R 1 )-**; *-(CH 2 ) P -(R 1 )NC(O)-**; . - 0-; -S-; -S(O)-; -S(O) 2 -; or a cationic biradical of a substituted or unsubstituted aromatic or heteroaromatic compound of the formula (1a); (1b); (1c); (1d); or (1e); wherein the asterix * indicates the linkage to D 1 and/or D 2 ; the asterix ** indicates the linkage to Y 1 and/or Y 2 ; W 1 is N or a radical of CR 5 ; R 1 , R 2 , R 3 , R 4 and R 5 independently from each other are hydrogen; C 1 -C 14 alkyl; C 2 -C 14 alkenyl; C 5 -C 10 aryl; C 5 -C 10 aryl-(C 1 -C 10 alkyl) ; or -C 1 -C 10 alkyl(C 5 -C 10 aryl); D 1 and D 2 independently from each other ar the residue of an organic dye selected from the radical of formula (1f); R 6 and R 7 independently from each other are hydrogen; C 1 -C 20 alkyl; C 1 -C 20 alkoxy; C 3 -C 6 cycloalkyl; C 5 -C 10 aryl; anellated aromatic groups; carboxylate; or sulfonate groups; R 8 , R 9 and R 10 , R 11 and R 12 each independently from each other are hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C 1 -C 14 alkyl, C 2 -C 14 alkenyl, C 6 -C 10 aryl, C 6 -C 10 aryl-C 1 -C 10 alkyl or C 5 -C 10 alkyl(C 5 -C 10 aryl); or R 8 and R 9 or R 10 and R 11 together with the linking nitrogen atom form a 5 to 7 membered carbocyclic ring which may contain one or more than one hetero atom; or R 8 is linked to C 1 together with N + forming a 5-7 membered carbocyclic ring; or R 9 is linked to C 2 together with N + forming a 5-7 membered carbocyclic ring; X is -O-; or -N(R 9 )-; or -S-; p is a number from 0 to 5; r is 0 or 1; and s is a number from 1 to 5. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair.
    • 6. 发明申请
    • SULFIDE DYES
    • WO2006136516A2
    • 2006-12-28
    • PCT/EP2006/063179
    • 2006-06-14
    • CIBA SPECIALTY CHEMICALS HOLDING INC.CREMER, ChristianWALLQUIST, Olof
    • CREMER, ChristianWALLQUIST, Olof
    • C09B1/002A61K8/355A61K8/46A61K8/4946A61Q5/065C09B1/207
    • Disclosed are compounds of formula. Method of dyeing keratin-containing fibers comprising treating the fiber with at least one sulfide dye of formula (1), their salts, isomers, hydrates and other solvates, wherein R 1 , R 2 , R 3 and R 4 independently from each other are hydrogen; C 1 -C 20 alkyl; C 1 -C 20 alkoxy; C 3 -C 6 cycloalkyl; halogen; NO 2 ; OH; SH; or a radical of formula (1a) wherein R 5 is hydrogen; or C 1 -C 20 alkyl; R 6 , R 7 and R 8 independently from each other are hydrogen, C 1 -C 20 alkyl, C 4 -C 12 cycloalkyl, C 6 -C 13 aralkyl; phenyl- C 1 -C 5 alkyl; or R 6 and R 7 together with the linking nitrogen atom form a C 4 -C 12 -membered heterocyclic ring which may be interrupted by one or more than one- O- or -NH- goups; Y 1 is C 1 -C 10 alkylene; C 5 -C 10 cycloalkylene; C 5 -C 10 arylene; or C 5 -C 10 arylene-( C 1 -C 10 alkylene); T 1 is a radical of formula (1b); or -O-(X 3 ) s ; Q 1 is a cationic biradical of a saturated, aromatic or heteroaromatic group; or a radical of formula (1c); Z 1 is -C(O)-; -(CH 2 CH 2 -O) 1-5 -; -C(O)O-; -OCO-; CON(R 9 )-; -X 4 -CON(R 9 )-; -(R 9 )NC(O)-; - O-; -S-; -S(O)-; or -S(O) 2 -; R 9 , R 10 and R 11 each independently from each other are hydrogen; C 1 -C 14 alkyl; C 2 -C 14 alkenyl; C 6 -C 10 aryl; C 6 -C 10 aryl- C 1 -C 10 alkyl; or C 1 -C 10 alkyl(C 5 -C 10 aryl); X 1 , X 2 , X 3 and X 4 independently from each other are C 1 -C 18 alkylene; -(CO)- C 1 -C 18 alkylene, C 1 -C 18 arylene; C 6 -C 18 arylene- C 1 -C 12 alkylene; or -(OCH 2 CH 2 ) n -O-; n is a number from 1 to 5; p, r, s, t and u independently from each other are a 0 or 1; m is 1; or 2; U is hydrogen, if m is 1; and U is the direct bond, if m is 2. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. The dyes are distinguished by deep dying having good fastness properties with respect to washing, light, shampooing and rubbing.
    • 公开了式的化合物。 染色含有角蛋白的纤维的方法,包括用至少一种式(1)的硫化染料,其盐,异构体,水合物和其它溶剂化物处理纤维,其中R 1,R 2, R 3,R 3和R 4彼此独立地是氢; ç 1 -C 20 烷基; ç 1 -C 20 烷氧基; ç 3 -C 6 环烷基; 卤素; NO 2 ; 哦; SH; 或其中R 5为氢的式(1a)基团; 或C 1 -C 20烷基; R 6,R 7和R 8彼此独立地是氢,C 1 -C 3 - 20个C 1 -C 12烷基,C 4 -C 12环烷基,C 6 -C 13芳烷基, 苯基-C 1 -C 5烷基; 或R 6和R 7与连接氮原子一起形成C 4-14碳 - 12个杂环基 环可能被一个或多于一个O-或-NH-羟基中断; Y 1是C 1 -C 10亚烷基; ç 5 -C 10 亚环烷基; ç 5 -C 10 亚芳基; 或C 5 -C 10亚芳基 - (C 1 -C 10亚烷基); T 1是式(1b)的基团; 或-O-(X 3 N 3)3。 Q 1是饱和,芳族或杂芳族基团的阳离子双基; 或式(1c)的基团; Z 1是-C(O) - ; - (CH 2 CH 2 -O) 1-5 - ; -C(O)O-; -OCO-; CON(R 9 ) - ; -X 4 -CON(R 9 ) - ; - (R 9 )NC(O) - ; - O- -S-; -所以)-; 或-S(O)2 - ; R 9,R 10和R 11各自独立地为氢; ç 1 -C 14 烷基; ç 2 -C 14 烯基; ç 6 -C 10 芳基; C 6 -C 10芳基-C 1 -C 10烷基; C 1 -C 6烷基; 或C 1 -C 10烷基(C 5 -C 10芳基);或C 1 -C 10烷基。 X 1,X 2,X 3和X 4彼此独立地为C 1, / SUB> -C 18 亚烷基; - (CO)-C 1 -C 18亚烷基,C 1 -C 18亚芳基; C 6 -C 18亚芳基-C 1 -C 12亚烷基; 或 - (OCH 2 CH 2 CH 2)n -O-; n是从1到5的数字; p,r,s,t和u彼此独立地为0或1; m为1; 或2; U是氢,如果m是1; 如果m为2,则U是直接键合。该化合物可用于染色有机材料,例如角蛋白纤维,优选人发。 这些染料的特征在于具有相对于洗涤,光,洗发和摩擦的良好牢度性质的深度染色。
    • 8. 发明申请
    • MEROCYANINE DERIVATIVES
    • WO2006003094A2
    • 2006-01-12
    • PCT/EP2005/052850
    • 2005-06-20
    • CIBA SPECIALTY CHEMICALS HOLDING INC.WAGNER, BarbaraBIENEWALD, FrankWOLLEB, HeinzWALLQUIST, OlofHERZOG, BerndEHLIS, ThomasHAASE, Jürg
    • WAGNER, BarbaraBIENEWALD, FrankWOLLEB, HeinzWALLQUIST, OlofHERZOG, BerndEHLIS, ThomasHAASE, Jürg
    • A61K7/42
    • A61K8/498A61K8/4913A61K8/494A61Q17/04
    • Disclosed is the use of merocyanine derivatives of formula (I), wherein Q is hydrogen; C 1 -C 22 alkyl; -OH; -OR 7 ; -NR 7 R 8 ; or -N=R 9 ; R 1 is hydrogen; C 1 -C 22 alkyl; -OR 7 , -SR 7 ; -NR 7 R 8 ; C 1 -C 22 alkyl; C 2 -C 12 alkenyl; C 2 -C 12 alkinyl; C 3 -C 12 cycloalkyl; C 3 -C 12 cycloalkenyl; C 7 -C 12 aralkyl; C 1 -C 12 heteroalkyl, C 2 -C 11 heteroaralkyl; C 6 -C 10 aryl; or C 1 -C 9 heteroaryl; R 4 is cyano; COR 7 , COOR 7 ; CONR 7 R 8 ; SO 2 (C 6 -C 12 )aryl; C 2 -C 12 alk-1-enyl; C 3 -C 12 cycloalk-1-enyl; C 2 -C 12 alk-1-inyl; C 2 -C 12 heteroalkyl; C 3 -C 5 heterocycloalkyl; C 6 -C 10 aryl; or C 1 -C 9 heteroaryl; R 5 is -COR 7 ; -COOR 7 ; -OR 7 ; -SR 7 , -NHR 7 , -NR 7 R 8 ; C 1 -C 22 alkyl; C 2 -C 12 alkenyl; C 2 -C 12 alkinyl; C 3 -C 12 cycloalkyl; C 3 -C 12 cycloalkenyl; C 7 -C 12 aralkyl; C 1 -C 12 alkylphenyl; C 1 -C 12 alkoxy-C 6 -C 10 aryl; C 1 -C 12 heteroalkyl; C 2 -C 11 heteroaralkyl; C 3 -C 12 cycloheteroalkyl; C 6 -C 10 aryl; C 1 - C 12 alkoxy-C 6 -C 10 aryl; or C 1 -C 9 heteroaryl; R 6 is hydrogen; C 1 -C 22 alkyl; C 1 -C 22 alkoxy; or COR 7 ; R 7 and R 8 independently from each other are hydrogen; C 1 -C 22 alkyl; C 2 -C 12 alkenyl; C 2 -C 12 alkinyl; C 3 -C 12 cycloalkyl; C 3 -C 12 cycloalkenyl; -(CH 2 ) t COOH; C 7 -C 12 aralkyl; C 1 -C 12 heteroalkyl; C 2 -C 11 heteroaralkyl; C 6 -C 10 aryl; C 1 -C 9 heteroaryl; Si-R 10 R 11 R 12 ; Si(OR 10 )(OR 11 )(OR 12 ); SiR 10 (OR 11 )(OR 12 ); SiR 10 R 11 (OR 12 ); -(CH 2 ) u -O-(CH 2 ) v -SiR 10 R 11 R 12 ; or a radical X-Sil; t, u and v, independently from each other are a number from 1 to 5; R 9 is a (C 1 -C 6 )alkylidene radical; R 10 , R 11 , R 12 independently form each other are C 1 -C 22 alkyl; X is a linker; Sil is a silane-, oligosiloxane- or polysiloxane radical; R 1 and R 2 , R 1 and Q, R 1 and R 6 , R 1 and T, R 2 and R 3 , R 2 and R 4 , R 2 and R 6 , R 2 and Q, R 4 and R 6 , R 4 and T, R 6 and Q, T and Q, each independently, are linked together, so that 1, 2, 3 or 4 carbocyclic or N, O and/or S-heterocyclic rings are formed, wherein each of them, independently from each other, may be condensed with an aromatic or heteroaromatic ring, and/or more N-, O- and/or S-heterocyclic rings, and each N atom in a N-heterocyclic ring may be substituted by C 1 -C 22 alkyl; n is a number from 1 to 4; wherein at least one of the radicals R 1 , R 6 or Q is different from hydrogen; if n = 1 T is -COR 5 ; -CN; C 6 -C 10 aryl; -NHR 5 ; or -SO 2 -(C 6 -C 12 )aryl; R 2 and R 3 independently from each other are C 1 -C 22 alkyl; hydroxy-C 1 -C 22 alkyl; C 2 -C 12 alkenyl; C 2 -C 12 alkinyl; C 3 -C 12 cycloalkyl, C 3 -C 12 cycloalkenyl; C 7 -C 12 aralkyl; C 1 -C 12 heteroalkyl; C 3 -C 12 cycloheteroalkyl; C 6 -C 10 aryl; C 1 -C 9 heteroaryl; or a radical of formula (II); p is a number from 5 to 100; q is a number from 1 to 5; s is a number from 0 to 4; if n = 2 R 2 and R 3 are each C 1 -C 5 alkylene; and simultaneously T is defined as for n = 1; or T is a bivalent radical of formula -NR 7 -V-NR 7 -, wherin V is phenylene; or C 1 -C 5 alkylene; R 7 is hydrogen; or C 1 -C 5 alkyl; and R 2 and R 3 simultaneously are defined as for n = 1; if n = 3 one of R 2 , R 3 or T is a trivalent radical; if n = 4 one of R 2 , R 3 or T is a tetravalent radical; for protecting of human hair and skin against the damaging effect of UV radiation.
    • 10. 发明申请
    • PROCESS FOR THE COLORATION OF ALUMINIUM
    • 铝的颜色过程
    • WO2003066938A2
    • 2003-08-14
    • PCT/EP2003/000817
    • 2003-01-28
    • CIBA SPECIALTY CHEMICALS HOLDING INC.SCHACHT, Hans-ThomasMOEGLE, GilbertBAUER, DidierFEILER, LeonhardWALLQUIST, OlofMÜLLER, Martin
    • SCHACHT, Hans-ThomasMOEGLE, GilbertBAUER, DidierFEILER, LeonhardWALLQUIST, OlofMÜLLER, Martin
    • C25D11/24
    • C25D11/243C01P2004/20C01P2004/51C01P2004/54C01P2004/61C01P2004/80C01P2006/60C01P2006/62C01P2006/63C01P2006/64C09C1/642C09C1/644C25D11/246
    • The present invention relates to a proces for producing coloured oxide layers on aluminium or on aluminium alloys by dyeing in an aqueous dye bath, rinsing with water and sealing, wherein there is used for the dyeing at least one dye of the general formula, wherein m is a value from 1 to 8, especially from 1 to 4, n is a value from 0 to 7, especially from 1 to 4, the sum of m and n being less than or equal to 8, A is the radical of a chromophore of the 1-aminoanthraquinone, anthraquinone, anthrapyrimidine, azo, azomethine, benzodifuranone, quinacridone, quinacridonequinone, quinophthalone, diketopyrrolopyrrole, dioxazine, flavanthrone, indanthrone, indigo, isoindoline, isoindolinone, isoviolanthrone, perinone, perylene, phthalocyanine, pyranthrone or thioindigo series, B is a hydrogen atom, a branched or straight-chain C 1-8 alkyl, C 2-8 alkenyl or C 2-8 alkynyl radical, an aryl radical, an N-, O- or S-containing 5- or 6-membered heterocyclic ring, or a C 1-8 alkyl­arylene, aryl-C l-8 alkylene or aryl-L-arylene radical, each of which may be substituted by one or more groups -OH, -Ocat, -COOH, -COOcat, -SH, -Scat, -OR 1 , -SR 2 , -C(O)OR 3 , -C(O)R 4 , -NR 5 R 6 , it being possible for the C 1-8 alkyl radical to be uninterrupted or interrupted one or more times by -O- or by -S-, R 1 , R 2 , R 3 and R 4 are each independently of the others a C 1-8 alkyl radical, C 7-11 aralkyl radical or C 6-10 aryl radical and R 4 additionally may be a hydrogen atom, L is a bond, is -NR 7 wherein R 7 is a hydrogen atom or a C 1-4 alkyl radical, or is a -N=N- group, and R 5 and R 6 are each independently of the other a hydrogen atom, a C 1-8 alkyl radical, a C l-4 alkoxy-C 1-4 alkyl radical, a C 6-10 aryl radical, a C 7-11 aralkyl radical or a -(CH 2 ) O OH radical wherein o is an integer from 2 to 6, X 1 is a hydrogen atom or cat and X 2 is a hydrogen atom or cat, cat being a cation, and to the coloured substrates obtained according to such a process. Compared with commercially available dyes and dyes of formula I in which cat + is an alkali metal, the dyeings obtainable according to the process of the invention have surprisingly high light-fastness properties.
    • 本发明涉及通过在水性染浴中染色,用水冲洗和密封来在铝或铝合金上生产有色氧化物层的方法,其中用于染色至少一种通式的染料,其中m 是1至8的值,特别是1至4,n为0至7,特别是1至4,m和n之和小于或等于8,A是发色团的基团 苯并二呋喃酮,喹吖啶酮,喹吖啶醌,喹喔啉酮,二酮吡咯并吡咯,二恶嗪,黄烷酮酮,阴丹酮,靛蓝,异二氢吲哚,异吲哚啉酮,异喹诺酮,百里香酮,苝,酞菁,吡喃酮或硫靛蓝系列B 是氢原子,支链或直链C 1-8烷基,C 2-8烯基或C 2-8炔基,芳基,含有N,O-或S的5-或6-元杂环,或C 1 -8-烷基亚芳基,芳基-C 1-8亚烷基 或芳基-L-亚芳基,其各自可以被一个或多个基团-OH,-Ocat,-COOH,-COOcat,-SH,-Scat,-OR1,-SR 2,-COOR 3,-COR 4, - NR5R6,可以使C1-8烷基不间断或中断一次或多次-O-或由-S-,R 1,R 2,R 3和R 4各自独立地为C 1-8烷基,C 7烷基 -11芳烷基或C6-10芳基,R4另外可以是氢原子,L是一个键,是-NR7,其中R7是氢原子或C1-4烷基,或是-N = N-基,R5 和R 6各自独立地为氢原子,C 1-8烷基,C 1-4烷氧基-C 1-4烷基,C 6-10芳基,C 7-11芳烷基或-CH 2 OH基,其中o是 如图2〜图6所示,X1为氢原子或cat,X2为氢原子或cat,cat为阳离子,根据该方法得到的有色底物。 与其中cat +是碱金属的市售染料和式I的染料相比,根据本发明的方法获得的染色具有惊人的高耐光性。