Dye composition comprising cationic para-aminophenol oxidation base

Dye composition comprising cationic para-aminophenol oxidation base

  • CN 103,764,111 A
  • Filed: 09/13/2012
  • Published: 04/30/2014
  • Est. Priority Date: 09/15/2011
  • Status: Active Application
First Claim
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1. the p-aminophenyl phenolic compounds of formula I, itself and sour addition salts and solvate thereof:

  • ?An -?(I) Wherein;

    R represents hydrogen or halogen atom, C 1-C 4alkyl, carboxyl or (C 1-C 4) alkoxy carbonyl;

    Z1 is oxygen atom or group NR2;

    R2 is the C of hydrogen atom or straight or branched 1-C 4alkyl, benzyl or acetyl group;

    R1 is the C of saturated straight or branched 1-C 1Oalkyl, described alkyl is replaced by cation radical or interrupts, and optionally by one or more oxygen atoms and/or by one or more group NR2, interrupts, and is optionally selected from hydroxyl, alkoxyl or C 1-C 4one or more groups of hydroxy alkyl replace;

    OrR1 is 5 to 8 yuan of heterocycles of saturated, unsaturated or aromatic cation, and this heterocycle is optionally selected from C 1-C 4alkyl, hydroxyl, C 1-C 4alkoxyl, amino, (C 1-C 4) alkyl amino, two (C 1-C 4) alkyl amino, sulfenyl, (C 1-C 4) alkylthio group, carboxyl, (C 1-C 4) alkyl-carbonyl, sulfonyl, amide groups or C 1-C 4one or more group of hydroxy alkyl replaces;

    AndWhen Z1 represents NR2,Together with the nitrogen-atoms that R1 can be connected with them with R2, form 5 to 8 yuan of heterocycles of saturated or undersaturated cation, described heterocycle is optionally selected from C 1-C 10alkyl and hydroxyl, C 1-C 4alkoxyl, amino, (C 1-C 4) alkyl amino, two (C 1-C 4) alkyl amino, sulfenyl, (C 1-C 4) alkylthio group, carboxyl, (C 1-C 4) alkyl-carbonyl, sulfonyl, amide groups and C 1-C 4one or more group of hydroxy alkyl replaces, and described heterocycle can contain the one or more hetero atoms that are selected from N or the preferred N of O;

    OrTogether with the nitrogen-atoms that R1 can be connected with them with R2, form 5 to 8 yuan of heterocycles of saturated or undersaturated non-cationic, described heterocycle is replaced by cation radical and is optionally selected from C 1-C 10alkyl and hydroxyl, C 1-C 4alkoxyl, amino, (C 1-C 4) alkyl amino, two (C 1-C 4) alkyl amino, sulfenyl, (C 1-C 4) alkylthio group, carboxyl, (C 1-C 4) alkyl-carbonyl, sulfonyl, amide groups and C 1-C 4one or more group of hydroxy alkyl replaces;

    An -representative is organic or inorganic and is the mixture of acceptable anion or anion on cosmetics.

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