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    • 3. 发明申请
    • Tricationic dyes
    • 化学染料
    • US20100011518A1
    • 2010-01-21
    • US12308042
    • 2007-06-04
    • Christian CremerOlof WallquistVictor Paul EliuKishor Ramachandra Nivalkar
    • Christian CremerOlof WallquistVictor Paul EliuKishor Ramachandra Nivalkar
    • A61K8/49C09B44/00C09B67/22A61Q5/10
    • A61Q5/10A61K8/49A61K8/4926A61K8/4946A61K8/4966C09B23/145C09B26/04C09B44/005C09B44/08C09B44/126C09B44/16C09B55/002C09B55/004C09B69/001
    • Disclosed are compounds of formula D is an aromatic or a cationic heteroaromatic group, which is optionally substituted by C1-C14alkyl, C1-C14alkoxy, hydroxy-C1-C14alkyl, C3-C8cycloalkyl, —CN, NO2, —NR3R4, halogen, C6-C10aryl, which is optionally substituted or C1-C14alkyl, or by one or more groups Z; E1 and E2 independently from each other are ═CH; or ═N—; K is an aromatic or heteroaromatic group which is optionally substituted by C1-C14alkyl, C1-C14alkoxy, C3-C8cycloalkyl, C6-C10aryl, halogen, hydroxy, NO2, —NR3R4, —N(R3)(CO)R4, —SO2NR1R2, —SONR1R2 or by one or more Z; or a radical of formula —NR1R2; R1 and R2 independently from each other are hydrogen; C1-C14alkyl; cyclo-C1-C14alkyl; C6-C10aryl; an aromatic or heteroaromatic group which is optionally substituted by C1-C14alkyl, C1-C14alkoxy, C3-C8cycloalkyl, C6-C10aryl, halogen, hydroxy, —NR5R6, —N(R5)—(CO)R5 or by Z; Z is a group of the formula (1a) *—X1—Y1—W1, wherein X1 is the direct bond; —NR7—; —O—; —NR7(C═O)—; —(CO)NR7—; —O(C═O)—; —(CO)O—; or —(C═O)—; Y1 is the direct bond; C1-C12alkylene, which is optionally interrupted by —O—, —NR8, —S—, —(C═O)—, —O(C═O)—, (C═O)O—, —NR7(C═O)—, —(C═O)NR7—, and which may substituted by C1-C14alkyl, hydroxy-C1-C14alkyl, hydroxy, —NR9R10 or halogen; or C6-C10arylene, which may substituted by C1-C14alkyl, hydroxy-C1-C14alkyl, hydroxy, amino or halogen; W1 is a cationic group; and R3, R4, R5, R6, R7, R8, R9 and R10 independently from each other are hydrogen; C1-C14alkyl; or Z; and An1−, An2− and An3− independently from each other are an anion. The compounds are useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides, especially keratin-containing fibers, cotton or nylon, more preferably human hair.
    • 公开了式D的化合物是芳族或阳离子杂芳基,其任选被C 1 -C 14烷基,C 1 -C 14烷氧基,羟基-C 1 -C 14烷基,C 3 -C 8环烷基,-CN,NO 2,-NR 3 R 4,卤素, C10芳基,其为任选取代的或C 1 -C 14烷基,或一个或多个基团Z; E1和E2彼此独立地是-CH; 或-N-; K是任选被C 1 -C 14烷基,C 1 -C 14烷氧基,C 3 -C 8环烷基,C 6 -C 10芳基,卤素,羟基,NO 2,-NR 3 R 4,-N(R 3)(CO)R 4,-SO 2 NR 1 R 2, -SONR1R2或一个或多个Z; 或式-NR1R2的基团; R1和R2彼此独立地是氢; C 1 -C 14烷基; 环C 1 -C 14烷基; C6-C10芳基; 任选被C 1 -C 14烷基,C 1 -C 14烷氧基,C 3 -C 8环烷基,C 6 -C 10芳基,卤素,羟基,-NR 5 R 6,-N(R 5) - (CO)R 5或Z取代的芳族或杂芳族基团; Z是式(1a)* -X1-Y1-W1的基团,其中X1是直接键; -NR7-; -O-; -NR7(C-O) - ; - (CO)NR7-; -O(C-O) - ; - (CO)O-; 或 - (C-O) - ; Y1是直接键; (CO) - , - (CO) - ,(CO)O - , - NR7(CO) - , - (CO) NR7-,其可以被C 1 -C 14烷基,羟基-C 1 -C 14烷基,羟基,-NR 9 R 10或卤素取代; 或可被C 1 -C 14烷基取代的C 6 -C 10亚芳基,羟基-C 1 -C 14烷基,羟基,氨基或卤素; W1是阳离子基团; 且R 3,R 4,R 5,R 6,R 7,R 8,R 9和R 10彼此独立地为氢; C 1 -C 14烷基; 或Z; 而An1-,An2-和An3-彼此独立地是阴离子。 这些化合物可用于染色有机材料,例如含角蛋白的纤维,羊毛,皮革,丝绸,纤维素或聚酰胺,特别是含角蛋白的纤维,棉或尼龙,更优选人发。
    • 5. 发明申请
    • POLYMERIC HAIR DYES
    • US20110107525A1
    • 2011-05-12
    • US12812778
    • 2009-01-07
    • Sophie Marquais-BienewaldChristian CremerOlof WallquistBeate Frohling
    • Sophie Marquais-BienewaldChristian CremerOlof WallquistBeate Frohling
    • A61K8/89C08G73/04C08G77/38A61K8/84A61Q5/10
    • C09B69/106A61K8/8152A61K8/817A61K8/84A61K2800/4322A61Q5/065C09B69/107
    • 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 number from 0 to 5000; n is a number from 0 to 5000; and p is a number from 1 to 5000; wherein the sum of m+n+p≧3. 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.
    • 8. 发明申请
    • POLYMERIC DYES
    • 聚合染料
    • US20100192312A1
    • 2010-08-05
    • US12598494
    • 2008-04-25
    • Christian CremerRichard Lewis RiggsBeate FrohlingMartin Muller
    • Christian CremerRichard Lewis RiggsBeate FrohlingMartin Muller
    • A61K8/89C08G77/04B32B1/00C09B27/00C07F7/10C09B67/22
    • C08G77/26A61K8/11A61K8/26A61K8/898A61K2800/413A61K2800/43A61K2800/434A61Q5/065B82Y5/00C07F7/1804C08G77/22C08L83/08C09B69/008C09B69/101C09B69/103C09B69/106C09B69/107C09B69/109D06P1/0052D06P3/145Y10T428/29
    • A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, —C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene; or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, —SO2—, C5-C10cycloalkylene, C5-C10arylene; or is CO; (CH2CH2—O)1-5; COO; N(R1); CON(R1); O; S; SO; SO2; R1 is 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); and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides.
    • 包含至少10个Si原子的高度交联的聚硅氧烷染料,包括至少一个式(I)部分,其开放的Si键各自连接到氧原子和开放的O形键,其余部分与硅原子连接 聚硅氧烷,其中T为直接键或有机间隔基团,例如C 1 -C 18亚烷基,C 2 -C 12亚烯基,C 5 -C 10环亚烷基,C 5 -C 10亚芳基,-C 5 -C 10亚芳基 - (C 1 -C 10亚烷基) - 各自可以是末端 通过CO,COO,NR1,CONR1,NR1CONR1,CS,CSS,CSNR1,NR1CSNR1,O,S,SO,SO2,C5-C10亚环烷基,C5-C10亚芳基与染料键合。 CO,COO,NR1,CONR1,NR1CONR1,CS,CSS,CSNR1,NR1CSNR1,O,S,SO,-SO2 - ,C5-的亚烷基被中断并且任选地被端基连接到染料上, C 5 -C 10亚芳基; 或是CO; (CH 2 CH 2 -O)1-5; 首席运营官 N(R1); CON(R1); O; S; 所以; SO2; R1是氢; 直链或支链的单环或多环,中断或不间断的C 1 -C 14烷基; C2-C14烯基; C6-C10芳基; C 6 -C 10芳基-C 1 -C 10烷基; 或C 5 -C 10烷基(C 5 -C 10芳基); 染料是有机染料的残留物,可用于染色有机材料,如含角蛋白的纤维,羊毛,皮革,丝绸,纤维素或聚酰胺。