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
    • 6. 发明申请
    • NOVEL COUPLING COMPONENT FOR OXIDATIVE HAIR DYES
    • 新偶联剂成分氧化染料
    • WO0197756A3
    • 2002-06-20
    • PCT/EP0106556
    • 2001-06-09
    • HENKEL KGAANAUMANN FRANKKLEEN ASTRIDHOEFFKES HORSTMEINIGKE BERND
    • NAUMANN FRANKKLEEN ASTRIDHOEFFKES HORSTMEINIGKE BERND
    • A61K8/00A61K8/41A61K8/49A61K8/66A61K8/67A61Q5/04A61Q5/08A61Q5/10D06P3/08A61K7/06A61K7/13
    • A61Q5/10A61K8/673A61Q5/04A61Q5/08
    • The invention relates to a method for dyeing keratin fibers, especially human hair. The inventive method comprises the following steps: optionally applying a pretreatment agent M1 to the fiber, using a dye M2 on the fiber which is optionally mixed immediately before application to the fiber from a component M2a, containing at least one oxidative dye pre-product of the developer type and/or an indole and/or indole derivative and a component M2b, containing an oxidative dye and/or an enzyme. If desired, a third agent M3 is added to the individual agents M2a or M2b before mixing them or to the mixture M2, and said dye M2 is rinsed from the fiber after a period of 5-30 minutes. At least one of the agents M1, M2a, M2b or M3 contains a compound from the vitamin B6 group. The invention further relates to hair pretreatment agents, to agents for dyeing keratin fibers, to their packing in corresponding kits and to the use thereof. The inventive compounds of the vitamin B6 group and their physiologically acceptable salts are useful as coupling components in the production of oxidative dyes that contain conventional developer and/or coupling compounds and/or indole and/or indole derivatives in a substrate appropriate for dyeing. The inventive compounds are further useful as active substances that improve the hair structure.
    • 本发明提供了一种用于染色角蛋白纤维,特别是人的头发,其中,如果需要,一个预处理装置(M1)被施加到纤维上,然后将着色剂(M2)发生在使用,任选立即应用程序之前,所述纤维 从一个组分,其包含所述显影剂的类型和/或吲哚中的至少一种氧化染料前体纤维(M2A)和/或吲哚啉衍生物和组分(M2b的)含有氧化剂和/或酶进行混合,如果需要的话, 个别装置(M2A)或(M2b型)混合或加入的混合物(M2)的另一装置(M3),该着色剂(M2)之前的从纤维5-30分钟的时间后退绕,其特征在于至少一个 包括装置(M1,M2A,M2b的或M3)从维生素B6组中的至少一种化合物。 本发明的另一个目的是一种毛发预处理剂,用于染色角蛋白纤维,和它们在相应的试剂盒和其用途的包装。 维生素B6组的和新化合物及其生理上可接受的盐是作为用于生产氧化着色剂与常规的开发者和/或成色剂化合物和/或吲哚和/或二氢吲哚衍生物在适当的染色介质中的内容耦合部件是有用的。 此外,本发明的化合物作为用于改善毛发结构剂。
    • 9. 发明申请
    • OXIDATION COLORANT STARTING PRODUCTS
    • 氧化染料前体
    • WO0076977A3
    • 2002-05-02
    • PCT/EP0005151
    • 2000-06-06
    • HENKEL KGAANAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • NAUMANN FRANKROSE DAVIDHOEFFKES HORSTMEINIGKE BERND
    • C07D213/74A61K7/13
    • C07D213/74A61K8/4926A61Q5/10
    • The invention relates to oxidation colorants for coloring keratin fibers, especially human hair. The inventive colorants contain, dissolved in a medium that is appropriate for coloring, at least one 2,5-diaminopyridine derivative of the general formula (I) wherein R and R may independently represent hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group or, together with the nitrogen atom to which they are bound, form an optionally substituted, saturated heterocyclic 5- or 6-membered ring that may contain another nitrogen atom or an oxygen atom, R is hydrogen, a C1 to C4 alkyl group or a C1 to C4 hydroxyalkyl group, R and R independently represent hydrogen, a C1 to C4 alkyl group or a C3 to C8 cycloalkyl group, R and R independently represent hydrogen, a halogen atom, a C1 to C4 alkyl group, a C1 to C4 hydroxyalkyl group, a C1 to C4 aminoalkyl group or a C1 to C4 alkoxy group and n is 1 or 2, or a physiologically acceptable salt of the above compounds. The inventive agents are characterized by intense colorations especially in the red/brown range and by excellent color fastness properties.
    • 本发明涉及角蛋白纤维,特别是人的头发,在介质中的适当的染色,在通式(I),其中R <1>和R <2>独立地表示氢中的至少一种2,5-二氨基吡啶衍生物的氧化染色 ,站立或一个C1至C4烷基或与氮原子一C 1至C 4羟烷基一起形成它们所连接形成任选取代的饱和杂环含有一个额外的氮原子的5元或6元环,或一个 可含有氧原子,R <3>代表氢,C1至C4烷基或C1-至C4-羟烷基是,R <4>和R <5>独立地为氢,C1至C4烷基或 包括C3〜C8环烷基,R <6>和R <7>独立地是氢,卤原子,C1-C4烷基,一个C 1至C 4羟烷基,C1 至C4氨基烷基,或C1-C4烷氧基,n为1或2,或含有这些化合物的生理学上可接受的盐中的一种。 新型组合物的特征在于强烈着色,尤其是在棕红色范围内具有优异的坚牢度性能,从。
    • 10. 发明申请
    • AGENT FOR DYEING KERATIN CONTAINING FIBERS
    • 手段垂死角蛋白纤维
    • WO0209662A3
    • 2002-06-27
    • PCT/EP0108656
    • 2001-07-26
    • HENKEL KGAAROSE DAVIDNAUMANN FRANKMEINIGKE BERNDHOEFFKES HORST
    • ROSE DAVIDNAUMANN FRANKMEINIGKE BERNDHOEFFKES HORST
    • A61K8/49A61Q5/10D06P1/642A61K7/13
    • A61Q5/10A61K8/494
    • The invention relates to an agent for dyeing keratin containing fibers which comprises as the developer at least one compound of the general formula (I), wherein R1 and R2 are the same or different and represent hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, and R3 represents a group of the formula (II), wherein R4 represents a piperazinyl group or a group -NR7(CH2)n-NR7, wherein R7 represents hydrogen or C1-4 alkyl and n is an integer of from 1 to 4, R5 and R6 are the same or different and represent hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, or else R3 represents a group (III), or a group (IV), wherein R9 represents hydrogen, C1-4 alkyl or C1-4 hydroxyalkyl, Y represents a direct bond or a straight-chain or branched C1-5 alkylene group, and A represents a saturated or unsaturated 5-, 6- or 7-membered ring optionally containing one or more heteroatoms, a group -CO-NH2, a C1-4 alkoxy group or a C1-4 dialkylamino group, wherein A may be linked with any carbon atom of the alkylene group Y.
    • 有权利用于着色包含角蛋白的纤维,其包括组合物,如显影剂部件的至少一个具有通式(I)可以是相同的或不同的,其中R1和R2,并且表示氢,C 1-4烷基或C 1-4化合物 羟烷基和R 3是具有其中R 4表示哌嗪基或基团的式(II)的基团-NR 7(CH 2)n的NR 7,其中R 7是氢或C 1-4烷基,n是从一个整数 1至4可以是,R 5和R 6可以相同或不同,是氢,C 1-4烷基或C 1-4羟基烷基,基团(III)或一组(IV)其中R9是氢,C1 -4-烷基或C 1-4 - 羟基烷基,Y为直接键或直链或支链C 1-5 - 亚烷基,a是一个为饱和或不饱和的,任选地含有杂原子或更多5,6或7元环 中,基团-CO-NH 2,C 1-4烷氧基或一个 ÈC1-4二烷基氨基,其中,A可以被链接到所述的亚烷基Y的任何碳原子