Diaminobenzoquinones
    1.
    发明授权
    Diaminobenzoquinones 失效
    二氨基苯醌

    公开(公告)号:US4084052A

    公开(公告)日:1978-04-11

    申请号:US762272

    申请日:1977-01-25

    CPC分类号: A61Q5/10 A61K8/413

    摘要: 2,5-DIAMINO-1,4-BENZOQUINONES ARE USED IN THE PRODUCTION OF HAIR DYE COMPOSITIONS AND CAN BE PREPARED BY CONDENSING A CORRESPONDING 3-AMINO-4-METHOXY PHENOL DERIVATIVE ON ONE OF A CORRESPONDING HYDROXY ANILINE OR PHENYLENEDIAMINE DERIVATIVE, A CORRESPONDING BENZOQUINONE IMINE DERIVATIVE OR A CORRESPONDING NITROSO DERIVATIVE.

    摘要翻译: 2,5-二氨基-1,4-苯并二氢吡喃酮用于生产头发染料组合物,可以通过将相应的3-氨基-4-甲氧基苯酚衍生物与相应的羟基苯胺或苯乙烯衍生物相关的衍生物相互制备,相应的 苯醌喹诺酮衍生物或相应的硝基衍生物。

    Diaminobenzoquinones
    4.
    发明授权
    Diaminobenzoquinones 失效
    二氨基苯醌

    公开(公告)号:US4204059A

    公开(公告)日:1980-05-20

    申请号:US862827

    申请日:1977-12-21

    摘要: 2,5-diamino-1,4-benzoquinones are used in the production of hair dye compositions and can be prepared by condensing a corresponding 3-amino-4-methoxy phenol derivative on one of a corresponding hydroxy aniline or phenylenediamine derivative, a corresponding benzoquinone imine derivative or a corresponding nitroso derivative.

    摘要翻译: 2,5-二氨基-1,4-苯醌用于染发组合物的制造,可以通过将相应的3-氨基-4-甲氧基苯酚衍生物在相应的羟基苯胺或苯二胺衍生物之一上缩合,相应的 苯醌亚胺衍生物或相应的亚硝基衍生物。

    Dye composition for keratinic fibers containing a phenol coupler
    5.
    发明授权
    Dye composition for keratinic fibers containing a phenol coupler 失效
    含有苯酚偶联剂的角质纤维的染料组合物

    公开(公告)号:US3961879A

    公开(公告)日:1976-06-08

    申请号:US482559

    申请日:1974-06-24

    摘要: A dye composition for keratinic fibers comprising in combinationA. at least one oxidation base comprising a paraphenylenediamine, present in the form of a free base, or in the form of an acid addition salt thereof andB. at least one coupler of the formula: ##SPC1## wherein Y represents a member selected from the group consisting of --NHCOCH.sub.3 and --NHCONH.sub.2 ; and X represents a member selected from the group consisting of fluorine, chlorine, and bromine, or the acid addition salt of the compound of formula (I).

    摘要翻译: 用于角蛋白纤维的染料组合物,其组合为A.在至少一个含有苯甲烯胺的氧化基质,以无机碱形式存在的情况下,或以酸加成盐形式存在。B.本公式的至少一个偶联物: