THIOPHENE AZO DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME
    31.
    发明申请
    THIOPHENE AZO DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME 审中-公开
    THIOPHENE AZO染色剂和洗涤剂护理组合物

    公开(公告)号:WO2011011799A2

    公开(公告)日:2011-01-27

    申请号:PCT/US2010/056508

    申请日:2010-11-12

    CPC classification number: C11D3/40 C09B29/0802 C09B29/0803 C11D3/505

    Abstract: This application relates to thiophene azo dyes for use as hueing agents, laundry care compositions comprising such thiophene azo dyes, processes for making such thiophene azo dyes, and laundry care compositions and methods of using the same. The thiophene azo dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. These thiophene azo dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. The thiophene azo dyes are also generally stable to bleaching agents used in laundry care compositions.

    Abstract translation: 本申请涉及用作调色剂的噻吩偶氮染料,包含这种噻吩偶氮染料的洗衣护理组合物,制备此类噻吩偶氮染料的方法,以及洗衣护理组合物及其使用方法。 噻吩偶氮染料含有正电荷的部分,通常由至少两种组分组成:至少一种发色团组分和至少一种聚合物组分。 当紫外线照射时,合适的发色团组分通常会发出蓝色,红色,紫色或紫色的颜色,或者它们可以吸收光线以反映这些相同的色调。 这些噻吩偶氮染料有利于提供调色效果,例如对织物的美白效果,同时不会随着时间的推移而增加,并对经处理的织物造成不希望的蓝色变色。 噻吩偶氮染料对洗衣护理组合物中使用的漂白剂通常也是稳定的。

    ORGANIC CATALYST SYSTEM
    40.
    发明申请
    ORGANIC CATALYST SYSTEM 审中-公开
    有机催化剂体系

    公开(公告)号:WO2005073360A1

    公开(公告)日:2005-08-11

    申请号:PCT/US2005/001898

    申请日:2005-01-14

    Abstract: This invention relates to organic catalyst systems, cleaning compositions comprising such systems; and processes for making and using such systems and cleaning products. Such compositions employ a bleach activator having a relatively long acyl moiety, as oxygen transfer catalyst and a source hydrogen peroxide.

    Abstract translation: 本发明涉及有机催化剂体系,包含这种体系的清洁组合物; 以及制造和使用这些系统和清洁产品的过程。 这样的组合物使用具有较长酰基部分的漂白活化剂,作为氧转移催化剂和源过氧化氢。

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