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    PIGMENT COMPOSITIONS AND PIGMENTED WATER-BASED COATING MATERIALS
    42.
    发明授权
    PIGMENT COMPOSITIONS AND PIGMENTED WATER-BASED COATING MATERIALS 有权
    色素成分和色素涂层材料水性

    公开(公告)号：EP1412431B1

    公开(公告)日：2014-05-14

    申请号：EP02747280.2

    申请日：2002-04-16

    Applicant: BASF SE

    Inventor： LENZ, Roman ,  WALLQUIST, Olof

    IPC: C09B67/22 ,  C09D5/00

    CPC classification number: C09B67/0033 ,  C09D7/41

    Abstract: 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

    POLYMERIC HAIR DYES
    46.
    发明公开
    POLYMERIC HAIR DYES 有权
    聚合物染发剂

    公开(公告)号：EP2238204A1

    公开(公告)日：2010-10-13

    申请号：EP09702427.7

    申请日：2009-01-07

    Applicant: BASF SE

    Inventor： MARQUAIS-BIENEWALD, Sophie ,  CREMER, Christian ,  WALLQUIST, Olof ,  HOCHBERG, Robert

    IPC: C09B69/10 ,  A61K8/72 ,  A61Q5/00

    CPC classification number: C09B69/106 ,  A61K8/4946 ,  A61K8/69 ,  A61K8/84 ,  A61K2800/57 ,  A61Q5/02 ,  A61Q5/065 ,  A61Q5/12

    Abstract: Disclosed are polymeric dyes obtained by the reaction of (a) a basic polycondensate with (b) an electrophilic dye of formula (2) P-X-Ya+ Ana-; wherein the basic polycondensate (a) is obtained by the reaction of (a1) an amine of formula (I) in the presence of an anhydrous solvent with an ammonium salt (a2) with a cyanamide; wherein R1, R2, R3 and R4 independently from each other are hydrogen; or C1-C4alkyl, which may be substituted by amino, hydroxy, cyano or C1-C4alkoxy; A is C2-C20alkylene, which may be substituted or interrupted by one or more than one hetero atoms; P is a reactive grouping capable of reacting with a nitrogen nucleophile; X is a linkage group selected from C1-C30alkylene, C2-C12alkenylene, C5-C10arylene, C5- C10cycloalkylene and C1-C10alkylene(C5-C10arylene) which may be interrupted and/or terminated at one or both ends by one or more than one -O-, -S-, -N=, -N(R5)-, -S(O)-, SO2, -(CH2CH2-O)1-5-, -(CH2CH2CH2-O)1-5-, -C(O)-, -C(O)O-, -OC(O)-, (II), -CON(R5)-, -C(NR5R6)2-, -(R5)NC(O)-, -C(S)R5- or an optionally substituted, saturated or unsaturated, fused or non-fused aromatic or nonaromatic (hetero)cyclic bivalent radical optionally comprising at least one heteroatom; -O-; -S-; -N(R5)-; -S(O)-; -SO2-; -(CH2CH2-O)1-5-; -C(O)-; -C(O)O-, -OC(O)-; (III); -CON(R5)-; -SO2N(R5)-; -C(NR5R6)2-; -(R5)NC(O)-; -C(S)R5-; saturated or unsaturated, fused or non-fused aromatic or nonaromatic bivalent radical optionally comprising at least one heteroatom; which is optionally substituted b

    POLYMERIC HAIR DYES
    47.
    发明公开
    POLYMERIC HAIR DYES 有权
    聚合物染发剂

    公开(公告)号：EP2235114A2

    公开(公告)日：2010-10-06

    申请号：EP09702214.9

    申请日：2009-01-07

    Applicant: BASF SE

    Inventor： CREMER, Christian ,  MARQUAIS-BIENEWALD, Sophie ,  WALLQUIST, Olof

    IPC: C09B69/10 ,  A61Q5/00

    CPC classification number: C09B69/101 ,  C09B1/32 ,  C09B1/34 ,  C09B69/106

    Abstract: Disclosed are cationic oligomeric dye, comprising a low molecular weight polyamine comprising the repeating units (1a) or (1b), wherein at least 90% of the polyamine molecules are selected from tetramines, pentamines and hexamines; and R is the residue of a cationic dye, which is covalently bonded, optionally via a linker, to the nitrogen atoms of the polyamine; or hydrogen; wherein the polyamine repeating units (1a) and (1b) comprise at least one carionic dye residue; and n is a number from 3-12. The dyes are distinguished by their depth of shade and their good fastness properties to washing, such as, for example, fastness to light, shampooing and rubbing.

    Abstract translation: 公开了阳离子低聚染料，其包含含有重复单元（1a）或（1b）的低分子量多胺，其中至少90％的多胺分子选自四胺，五胺和六胺; 并且R是阳离子染料的残基，其任选通过接头共价键合到多胺的氮原子上; 或氢; 其中多胺重复单元（1a）和（1b）包含至少一种阴离子染料残基; n是3-12的数字。 染料的特征在于它们的遮光深度和它们对于洗涤的良好坚牢性，例如耐光性，洗发和摩擦。

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