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28 条记录 (耗时 0.023 秒)

    Mixtures of optionally substituted sulfophenyl-azo-naphthylene or tetrahydronaphthylene-azo-para-alkoxyphenyl dyes
    14.
    发明授权
    Mixtures of optionally substituted sulfophenyl-azo-naphthylene or tetrahydronaphthylene-azo-para-alkoxyphenyl dyes 失效
    任选取代的磺基苯偶氮 - 亚萘基或四氢萘基 - 偶氮 - 对 - 烷氧基苯基染料的混合物

    公开(公告)号：US3951590A

    公开(公告)日：1976-04-20

    申请号：US344935

    申请日：1973-03-26

    申请人： Martin Studer

    发明人： Martin Studer

    IPC分类号： C09B31/06 ,  C09B31/065 ,  C09B43/28 ,  D06P1/39

    CPC分类号： C09B31/065 ,  C09B31/06 ,  C09B43/28 ,  Y10S534/01 ,  Y10S8/917 ,  Y10S8/924 ,  Y10S8/927

    摘要： Compounds of the formula ##SPC1##WhereinA is 1,4-naphthylene, substituted 1,4-naphthylene, 1,4-(5,6,7,8-tetrahydronaphthylene) or substituted 1,4-(5,6,7,8-tetrahydronaphthylene), wherein each substituent of substituted 1,4-naphthylene and substituted 1,4-(5,6,7,8-tetrahydronaphthylene) is independently lower alkyl, lower alkoxy or halo,D is sulfophenyl or substituted sulfophenyl wherein each substituent is independently lower alkyl, lower alkoxy, nitro or halo,Each R is independently lower alkyl, andn is 0 to 2,And mixtures thereof, are useful for dyeing and printing natural polyamides such as wool and silk, synthetic polyamides such as nylon, polyacrylonitrile, acrylonitrile copolymers and polyvinyl alcohol on which they build-up well. The dyeings are fast to light and wet treatments.

    摘要翻译： 式WHEREIN A的化合物是1,4-亚萘基，取代的1,4-亚萘基，1,4-（5,6,7,8-四氢萘乙烯）或取代的1,4-（5,6,7,8-四氢萘基） 四氢萘乙烯），其中取代的1,4-亚萘基和取代的1,4-（5,6,7,8-四氢萘基）的各取代基独立地为低级烷基，低级烷氧基或卤素，D为磺基苯基或取代的磺基苯基，其中各取代基为 独立的低级烷基，低级烷氧基，硝基或卤素，每个R独立地为低级烷基，N为0至2，及其混合物，用于染色和印刷天然多糖如羊毛和丝绸，合成多胺如尼龙，聚丙烯腈 丙烯腈共聚物和聚乙烯醇在其建筑物上。 染色很轻，湿润处理。

    Fabric care method
    19.
    发明授权
    Fabric care method 失效
    织物护理方法

    公开(公告)号：US06486110B2

    公开(公告)日：2002-11-26

    申请号：US09835176

    申请日：2001-04-13

    申请人： Frank Bachmann ,  Josef Dannacher ,  Martin Studer ,  Beat Freiermuth ,  Cornelia Makowka ,  Peter Weingartner ,  Grit Richter ,  Gunther Schlingloff

    发明人： Frank Bachmann ,  Josef Dannacher ,  Martin Studer ,  Beat Freiermuth ,  Cornelia Makowka ,  Peter Weingartner ,  Grit Richter ,  Gunther Schlingloff

    IPC分类号： C11D326

    CPC分类号： C07F13/005 ,  C07C251/24 ,  C11D3/0021 ,  C11D3/3932

    摘要： The present invention provides a process for inhibiting the re-absorption of migrating dyes in the wash liquor, comprising introducing into a wash liquor containing a peroxide-containing detergent, from 0.5 to 150, preferably from 1.5 to 75, especially from 7.5 to 40 mg, per liter of wash liquor, of one or more compounds having the formula: in which n is 1, 2 or 3; A is an anion; Y is —(CH2)m in which m is an integer ranging from 1 to 8; —(CH2)p—CH(R1)— in which p is an integer ranging from 1 to 7 and R1 is linear or branched C1-C4-alkyl, preferably methyl; —CX═CX— in which X is cyano, linear or branched C1-C8-alkyl or di(linear or branched C1-C8-alkyl)-amino; —(CH2)q—NR1—(CH2)q— in which R1 has its previous significance and q is 1, 2, 3 or 4; or a 1,2-cyclohexylene residue having the formula: R is cyano; halogen; hydroxy; OR1 in which R1 has its previous significance; CO2R2 in which R2 is hydrogen or linear or branched C1-C4-alkyl; nitro; linear or branched C1-C8-alkyl; di-(C4-C12alkyl)amino; NR3R4 in which R3 and R4 are the same or different and each is linear or branched C1-C12-alkyl; or —N⊕R1R3R4 in which R1, R3 and R4 have their previous significance.

    摘要翻译： 本发明提供了一种抑制迁移染料在洗涤液中的再吸收的方法，包括将含有过氧化物的洗涤剂的洗涤液加入到0.5至150，优选1.5至75，特别是7.5至40mg 每升洗涤液中的一种或多种具有下式的化合物：其中n为1,2或3; A是阴离子; Y是 - （CH2）m，其中m是1到8的整数; - （CH 2）p -CH（R 1） - ，其中p是1至7的整数，R 1是直链或支链C 1 -C 4烷基，优选甲基; -CX = CX-，其中X是氰基，直链或支链C 1 -C 8 - 烷基或二（直链或支链C 1 -C 8 - 烷基） - 氨基; - （CH 2）q -NR 1 - （CH 2）q - 具有以前的意义，q为1,2,3或4; 或具有下式的1,2-亚环己基残基：R是氰基; 卤素; 羟基; OR1，其中R1具有其先前的意义; CO 2 R 2，其中R 2是氢或直链或支链C 1 -C 4 - 烷基; 硝基 直链或支链C 1 -C 8 - 烷基;二 - （C 4 -C 12烷基）氨基; NR 3 R 4，其中R 3和R 4相同或不同，并且各自为直链或支链C 1 -C 12 - 烷基; 或其中R1，R3和R4具有其先前含义的-N⊕R1R3R4。

    Optionally substituted sulfophenyl-azo-naphthylene-azo-para-alkoxyphenyl dyes
    20.
    发明授权
    Optionally substituted sulfophenyl-azo-naphthylene-azo-para-alkoxyphenyl dyes 失效
    任选取代的磺基苯偶氮 - 亚萘基 - 偶氮对 - 烷氧基苯基染料

    公开(公告)号：US4049641A

    公开(公告)日：1977-09-20

    申请号：US642192

    申请日：1975-12-18

    申请人： Martin Studer

    发明人： Martin Studer

    IPC分类号： C09B31/062 ,  C09B31/065 ,  C09B43/28 ,  C09B43/00

    CPC分类号： C09B43/28 ,  C09B31/062 ,  C09B31/065

    摘要： Compounds of the formula ##STR1## wherein A is 1,4-naphthylene, substituted 1,4-naphthylene, 1,4-(5,6,7,8-tetrahydronaphthylene) or substituted 1,4-(5,6,7,8-tetrahydronaphthylene),Wherein each substituent of substituted 1,4-naphthylene and substituted 1,4-(5,6,7,8-tetrahydronaphthylene) is independently lower alkyl, lower alkoxy or halo,D is sulfophenyl or substituted sulfophenyl wherein each substituent is independently lower alkyl, lower alkoxy, nitro or halo,EachR is independently lower alkyl, andn is 0 to 2,And mixtures thereof,Are useful for dyeing and printing natural polyamides such as wool and silk, synthetic polyamides such as nylon, polyacrylonitrile, acrylonitrile copolymers and polyvinyl alcohol on which they build-up well. The dyeings are fast to light and wet treatments.

    摘要翻译： 其中A为1,4-亚萘基，取代的1,4-亚萘基，1,4-（5,6,7,8-四氢苊烯）或取代的1,4-（5,6,7 ，8-四氢萘乙烯），其中取代的1,4-萘基和取代的1,4-（5,6,7,8-四氢萘基）的每个取代基是独立的低级烷基，低级烷基或低级烷基，D是磺基苯基或取代的磺基苯基，其中 每个取代基独立地为低级烷基，低级烷氧基，硝基或卤素，每个R独立地为低级烷基，N为0〜2，及其混合物，用于染色和印刷天然多糖，如羊毛和丝绸，合成多胺等 尼龙，聚丙烯腈，丙烯腈共聚物和聚乙烯醇，其建筑物良好。 染色很轻，湿润处理。