Polymeric hair dyes
    13.
    发明授权
    Polymeric hair dyes 有权
    聚合染发剂

    公开(公告)号:US08118883B2

    公开(公告)日:2012-02-21

    申请号:US12812785

    申请日:2009-01-07

    IPC分类号: A61Q5/10 C07D213/09

    摘要: Disclosed are polymeric dyes obtained by the reaction of (a) a basic polycondensate with (b) an electrophilic dye of formula (2) P—X—Ya+ Ana+; wherein the basic polycondensate (a) is obtained by the reaction of (a1) an amine of formula (I) in the presence of an anhydrous solvent with an ammonium salt (a2) with a cyanamide: Wherein P, X, Y, a+, a, a1, a2, An, R1, R2, R3, R4, R5, R6 and A are defined in the claims and in the disclosure. The present invention also relates to compositions comprising these polymeric dyes, to a process for their use for dyeing of organic materials, such as keratin fibers, wool, leather, silk, cellulose or polyamides.

    摘要翻译: 公开了通过(a)碱性缩聚物与(b)式(2)的亲电子染料P-X-Ya + Ana +的反应获得的聚合染料; 其中碱性缩聚物(a)通过(a1)式(I)的胺在无水溶剂与铵盐(a2)的存在下与氨基氰反应而获得:其中P,X,Y,a +, a,a1,a2,an,R1,R2,R3,R4,R5,R6和A在权利要求书和本公开内容中定义。 本发明还涉及包含这些聚合染料的组合物,其用于染色有机材料如角蛋白纤维,羊毛,皮革,丝绸,纤维素或聚酰胺的方法。

    Detergent Composition for Textile Fibre Materials
    19.
    发明申请
    Detergent Composition for Textile Fibre Materials 有权
    纺织纤维材料的洗涤剂组合物

    公开(公告)号:US20090106916A1

    公开(公告)日:2009-04-30

    申请号:US12227041

    申请日:2007-05-14

    IPC分类号: C09B67/00

    CPC分类号: C11D3/42

    摘要: A detergent composition comprising i) 1-70% of an anionic or nonionic surfactant, ii) 1-75% of a builder, iii) 0.001-5% of at least one compound of Formula (1) wherein R represents a C1-C4alkyl residue and M represents hydrogen or an alkali metal cation, optionally with further FWA's, iv) 0-30% of a peroxide, v) 0-10% of a peroxide activator, vi) 0-5% of a bleaching catalyst and vii) 0-5% of an enzyme, each component by weight, based on the total weight of the detergent composition, use thereof for domestic washing of textile fibre materials and a process for the fluorescent whitening of textile materials.

    摘要翻译: 一种洗涤剂组合物,其包含i)1-70%的阴离子或非离子表面活性剂,ii)1-75%的助洗剂,iii)0.001-5%的至少一种式(1)化合物,其中R表示C1-C4烷基 残余物和M表示氢或碱金属阳离子,任选地具有另外的FWA,iv)0-30%的过氧化物,v)0-10%的过氧化物活化剂,vi)0-5%的漂白催化剂,和vii) 基于洗涤剂组合物的总重量,每种组分的重量比为0-5%,用于纺织纤维材料的家用洗涤的用途和纺织材料的荧光增白方法。

    Process for the Preparation of Brightener Pigments
    20.
    发明申请
    Process for the Preparation of Brightener Pigments 审中-公开
    增白剂颜料的制备方法

    公开(公告)号:US20070208113A1

    公开(公告)日:2007-09-06

    申请号:US10592236

    申请日:2005-03-02

    IPC分类号: C08K5/34 C08K3/30

    CPC分类号: C11D3/42

    摘要: Process for the preparation of a brightener pigment comprising (a) a water-insoluble urea-formaldehyde resin having a water content of more than or equal to 50% by weight, and (b) a water-soluble fluorescent whitening agent, which process comprises adding together (a), (b) and an inorganic salt, the amount of the inorganic salt being sufficient to effect deposition of the water-soluble fluororescent whitening agent (b) on the water-insoluble urea-formaldehyde resin (a).

    摘要翻译: 一种增白剂颜料的制备方法,包括(a)水分含量大于或等于50重量%的水不溶性脲 - 甲醛树脂,和(b)水溶性荧光增白剂,该方法包括 加入(a),(b)和无机盐时,无机盐的量足以使水溶性荧光增白剂(b)沉积在水不溶性脲 - 甲醛树脂(a)上。