3-substituted para-aminophenols, process for preparing them, their use
for dyeing keratinous fibres and the intermediate compounds used in the
preparation process
    22.
    发明授权
    3-substituted para-aminophenols, process for preparing them, their use for dyeing keratinous fibres and the intermediate compounds used in the preparation process 失效
    3-取代对氨基苯酚,其制备方法,用于染色角质纤维的用途和制备过程中使用的中间体化合物

    公开(公告)号:US5364413A

    公开(公告)日:1994-11-15

    申请号:US974903

    申请日:1992-11-12

    摘要: 3-Substituted para-aminophenols, process for preparing them, their use for dyeing keratinous fibres and the intermediate compounds used in the process of preparation.3-Substituted para-aminophenols, of general formula: ##STR1## where X.dbd.H, halogen; Y.dbd.O--, --S--; R.dbd.alkyl, hydroxyalkyl, C.sub.1-4 aminoalkyl or C.sub.3 -C.sub.6 polyhydroxyalkyl;with the proviso that, when X.dbd.H, R is not methyl, and when X.dbd.H and Y.dbd.O, R is not ethyl;process #or preparing them, intermediate compounds of formula: ##STR2## where X.sup.1 .dbd.halogen, Y and R have the meaning stated above; with the proviso that, when Y.dbd.O, R is not methyl, and when R.dbd.aminoalkyl, X.sub.1 can also denote hydrogen;dyeing compositions containing one or more compounds of formula (I), and a process for dyeing human hair.

    摘要翻译: 3-取代的对氨基苯酚,其制备方法,它们用于染色角质纤维和在制备过程中使用的中间体化合物的用途。 3-取代的对氨基苯酚,其通式如下:其中X = H,卤素; Y = O-,-S-; R =烷基,羟基烷基,C 1-4氨基烷基或C 3 -C 6多羟基烷基; 条件是当X = H时,R不是甲基,当X = H且Y = O时,R不是乙基; 制备它们的化合物,其中X1 =卤素,Y和R具有上述含义的下式的中间体化合物: 条件是当Y = O时,R不是甲基,当R =氨基烷基时,X1也可以表示氢; 含有一种或多种式(I)化合物的染色组合物和染发人发的方法。

    Process for multicolor dyeing of vegetable ivory products
    23.
    发明授权
    Process for multicolor dyeing of vegetable ivory products 失效
    蔬菜象牙产品多色染色工艺

    公开(公告)号:US5273552A

    公开(公告)日:1993-12-28

    申请号:US866182

    申请日:1992-06-29

    申请人: Monica Pozzoli

    发明人: Monica Pozzoli

    摘要: Buttons or similar products in vegetable ivory undergo a first base dyeing, are then covered in preset areas with a temporary protecting film, and submitted to a second dyeing; the protecting film is eventually removed to obtain a multicolor product.

    摘要翻译: PCT No.PCT / EP90 / 02326 Sec。 371日期:1992年6月29日 102(e)日期1992年6月29日PCT提交1990年12月28日PCT公布。 出版物WO91 / 09548 日期1991年7月11日。蔬菜象牙中的其他类似产品进行第一次染色,然后用预备区域覆盖临时保护膜,并进行第二次染色; 最终去除保护膜以获得多色产品。

    3-substituted para-amino phenols and their use as oxidation dye
precursors in compositions for dyeing kerafinous fibers
    26.
    发明授权
    3-substituted para-amino phenols and their use as oxidation dye precursors in compositions for dyeing kerafinous fibers 失效
    3-取代的PARA-AMINO PHENOLS及其作为氧化染料前体在组合物中的用途,用于染色KERAFINOUS FIBERS

    公开(公告)号:US5084067A

    公开(公告)日:1992-01-28

    申请号:US316921

    申请日:1989-02-28

    摘要: 3-Substituted para-aminophenols of general formula: ##STR1## where X.dbd.H, halogen; Y.dbd.O--, --S--; R.dbd.alkyl, hydroxyalkyl, C.sub.1-4 aminoalkyl or C.sub.3 -C.sub.6 polyhydroxyalkyl;with the proviso that, when X.dbd.H, R is not methyl, and when X.dbd.H and Y.dbd.O, R is not ethyl;process for preparing them, intermediate compounds of formula: ##STR2## where X.sub.1 =halogen, Y and R have the meaning stated above; with the proviso that, when Y.dbd.O, R is not methyl, and when R=aminoalkyl, X.sub.1 can also denote hydrogen;dyeing compositions containing one or more compounds of formula (I), and a process for dyeing human hair.

    摘要翻译: 3-取代的对位氨基苯酚,其通式如下:其中X = H,卤素; Y = O-,-S-; R =烷基,羟基烷基,C 1-4氨基烷基或C 3 -C 6多羟基烷基; 条件是当X = H时,R不是甲基,当X = H且Y = O时,R不是乙基; 制备它们的方法,式中的中间体化合物:其中X1 =卤素,Y和R具有上述含义; 条件是当Y = O时,R不是甲基,当R =氨基烷基时,X1也可以表示氢; 含有一种或多种式(I)化合物的染色组合物和染发人发的方法。

    Method of producing dyed polysaccharide:amino or imino starch derivative
with reactive dye
    27.
    发明授权
    Method of producing dyed polysaccharide:amino or imino starch derivative with reactive dye 失效
    生产染色多糖的方法:具有活性染料的氨基或亚氨基淀粉衍生物

    公开(公告)号:US4966607A

    公开(公告)日:1990-10-30

    申请号:US339014

    申请日:1989-04-14

    摘要: A method of producing a dyed polysaccharide which comprises linking a dye, capable of linking to amino group or imino group, to a starch derivative having a glucose derivative unit shown in a general formula [I] as a partial structure of the starch derivative. ##STR1## In the formula [I], R represents an arylene group or an alkylene group, R.sub.1, represents hydrogen atom or an alkyl group, and X and Y represent linking portions to other portions of the starch molecule, respectively.According to the method of the invention, dyed polysaccharides can readily be obtained by using a commercial reactive dye at room temperature under neutral conditions.

    摘要翻译: 染色多糖的制造方法,其特征在于,将通式[I]所示的具有葡萄糖衍生物单元的淀粉衍生物与淀粉衍生物的部分结构连接,将能够与氨基或亚氨基连接的染料连接。 [I]在式[I]中,R表示亚芳基或亚烷基,R 1表示氢原子或烷基,X和Y分别表示与淀粉分子的其它部分的连接部分。 根据本发明的方法,在室温下在中性条件下使用市售的活性染料可以容易地得到染色的多糖。

    Bait coloring composition
    29.
    发明授权
    Bait coloring composition 失效
    诱饵着色组合物

    公开(公告)号:US4776858A

    公开(公告)日:1988-10-11

    申请号:US26385

    申请日:1987-03-16

    申请人: Roy A. P. Mayer

    发明人: Roy A. P. Mayer

    IPC分类号: D06P3/00 D06P3/14 D06P3/24

    CPC分类号: D06P3/00

    摘要: A composition for coloring bait which comprises (a) at least one biologically acceptable and palatable colorant; (b) a mordant for binding said colorant to live bait; (c) a surfactant or an acidulant; and (d) an aqueous carrier. A kit for coloring live bait to catch fish comprising (a), (b) and (c) of the composition also forms part of the invention.

    摘要翻译: 用于着色诱饵的组合物,其包含(a)至少一种生物可接受和可口的着色剂; (b)用于将所述着色剂与活饵结合的媒染剂; (c)表面活性剂或酸化剂; 和(d)水性载体。 用于着色活饵以捕捉包含组合物(a),(b)和(c))的试剂盒也构成本发明的一部分。

    Reactive dyes, process for their preparation and use thereof
    30.
    发明授权
    Reactive dyes, process for their preparation and use thereof 失效
    活性染料,其制备方法和用途

    公开(公告)号:US4631065A

    公开(公告)日:1986-12-23

    申请号:US767246

    申请日:1985-08-20

    CPC分类号: C09B62/02 Y10S8/918

    摘要: The invention relates to reactive dyes of the formula ##STR1## wherein D is the radical of a dye of the monoazo or polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, each of R.sub.1 and R.sub.2 independently is hydrogen or an unsubstituted or substituted C.sub.1 -C.sub.4 alkyl radical, X.sub.1 is an unsubstituted or substituted aminofluoro-s-triazine radical, and X.sub.2 is a heterocyclic reactive radical which is attached direct to the radical D through the --N(R.sub.2) bridge member, excepting an unsubstituted or substituted aminofluoro-s-triazine.These dyes are particularly suitable for dyeing and printing cellulosic fibre material by the cold pad-batch method and give dyeings and prints of good fastness properties and high tinctorial strength.

    摘要翻译: 本发明涉及式(1)的活性染料,其中D是单偶氮或多偶氮,金属络合物偶氮,蒽醌,酞菁,甲an,偶氮甲碱,二恶嗪,吩嗪,二苯乙烯,三苯甲烷,呫吨的染料的基团 ,噻吨酮,硝基芳基,萘醌,芘醌或苝四碳酰亚胺系列,R 1和R 2各自独立地为氢或未取代或取代的C 1 -C 4烷基,X 1为未取代或取代的氨基氟三嗪基,X 2为杂环反应性基团 除了未取代或取代的氨基氟三嗪以外,它直接通过-N(R2)桥连接在基团D上。 这些染料特别适用于通过冷垫分批法对纤维素纤维材料进行染色和印花,并提供良好的牢度性能和高着色强度的染色和印花。