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
    • 8. 发明授权
    • Hair dye composition
    • 染发剂组成
    • US06451069B2
    • 2002-09-17
    • US09809196
    • 2001-03-16
    • Kenichi MatsunagaHajime MiyabeYukihiro Ohashi
    • Kenichi MatsunagaHajime MiyabeYukihiro Ohashi
    • A01K713
    • A61Q5/065A61K8/496
    • Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a smaller change in the color tone of the dye after storage. [B1, B2: the group (2), (3), (4) or (5); R1, R2: the group (6), (7), etc.; X-: anion (A: a (substituted) phenylene group, etc., R3, R4: a (substituted) lower alkyl group, etc.; X1: O, —NH— or CH2-; X2: a (substituted) trimethylene group, etc.; Y: a (substituted) lower alkyl group, etc.; R5: a lower alkyl group, etc.; R6: a lower alkyl group, etc.; R7: H, etc.; X3: —OH, —NH2— or —SH; R8: a lower alkoxy group, etc.; and R9: a phenyl group, etc.)].
    • 提供含有直接染料(1)的染发剂组合物。 该染发剂组合物具有显着高的染发力,随着时间的推移色素褪色少,储存后染料色调变化较小[B1,B2:组(2),(3),(4) 或(5); R1,R2:组(6),(7)等; X-:阴离子(A:a(取代)亚苯基等,R3,R4:(取代的)低级烷基等; X1:O,-NH-或CH2-; X2:(取代的) 基团等; Y:取代的低级烷基等; R5:低级烷基等; R6:低级烷基等; R7:H等; X3:-OH, -NH 2 - 或-SH; R 8:低级烷氧基等;和R 9:苯基等)]。