Aqueous liquid bleach compositions with fluorescent whitening agent and
polyvinyl pyrrolidone or polyvinyl alcohol
    1.
    发明授权
    Aqueous liquid bleach compositions with fluorescent whitening agent and polyvinyl pyrrolidone or polyvinyl alcohol 失效
    具有荧光增白剂和聚乙烯吡咯烷酮或聚乙烯醇的水性液体漂白剂组合物

    公开(公告)号:US5234617A

    公开(公告)日:1993-08-10

    申请号:US870842

    申请日:1992-04-20

    摘要: An aqueous liquid bleach composition containing solid, water-insoluble organic peroxyacid, bleach-stable, stilbene fluorescent whitening agent, and polyvinyl pyrrolidone or polyvinyl alcohol is provided.A preferred aqueous liquid bleach composition comprising, by weight of the composition, from 5 to 15 weight % of mononylamido peroxyadipic acid; from about 0.4 to about 10 weight % of polyvinyl pyrrolidone with a molecular weight between about 5,000 and about 100,000; and from about 0.05 to about 2 weight % of a fluorescent whitening agent of the formula: ##STR1## Preferably, the ratio of polyvinyl pyrrolidone to fluorescent whitening agent is between about 20:1 and about 1:1 and the composition has a pH at 20.degree. C. from about 1 to about 6.5.

    摘要翻译: 提供含有固体,水不溶性有机过氧酸,漂白稳定的茋荧光增白剂和聚乙烯吡咯烷酮或聚乙烯醇的水性液体漂白组合物。 优选的含水液体漂白组合物,按组合物的重量计包含5至15重量%的单酰氨基过氧己二酸; 约0.4至约10重量%的分子量为约5,000至约100,000的聚乙烯吡咯烷酮; 和约0.05至约2重量%的下式的荧光增白剂:优选地,聚乙烯吡咯烷酮与荧光增白剂的比例为约20:1至约1:1,组合物的pH为 20℃,约1至约6.5。

    Stable liquid amidoperoxyacid bleach
    3.
    发明授权
    Stable liquid amidoperoxyacid bleach 失效
    稳定的液体酰基过氧酸漂白剂

    公开(公告)号:US5431848A

    公开(公告)日:1995-07-11

    申请号:US205687

    申请日:1994-03-03

    申请人: Edward E. Getty

    发明人: Edward E. Getty

    摘要: Stable liquid bleach compositions containing amidoperoxyacid bleach particles, C.sub.11 -C.sub.13 linear alkylbenzene sulfonic acid, cumeme, toluene or xylene sulfonate, magnesium sulfate, sodium or potassium sulfate, and water combined at certain levels and ratios. The compositions have a pH of from about 3.5 to about 5 and a viscosity of from about 10 to about 1000 cps at 20.degree. C.

    摘要翻译: 含有酰胺过氧酸漂白剂颗粒,C11-C13直链烷基苯磺酸,cumeme,甲苯或二甲苯磺酸盐,硫酸镁,硫酸钠或硫酸钾和水以一定水平和比例组合的稳定的液体漂白组合物。 组合物的pH为约3.5至约5,粘度在20℃时为约10至约1000cps。