Use of protease in liquid to gel-form detergents
    1.
    发明授权
    Use of protease in liquid to gel-form detergents 失效
    在液体中使用蛋白酶凝胶形成洗涤剂

    公开(公告)号:US06228827B1

    公开(公告)日:2001-05-08

    申请号:US09460918

    申请日:1999-12-14

    IPC分类号: C11D3386

    CPC分类号: C11D3/38618

    摘要: The invention relates to the use of mutated protease of the subtilisin type which carries at least one mutation in its amino acid sequence, leading to a reduced positive charge or an increased negative charge in the substrate binding region of the molecule, in liquid to gel-form laundry detergents. This protease shows increased stability above all in detergents such as these.

    摘要翻译: 本发明涉及使用在其氨基酸序列中携带至少一个突变的枯草杆菌蛋白酶类型的突变蛋白酶,导致分子的底物结合区域中的降低的正电荷或增加的负电荷, 形成衣物洗涤剂。 这种蛋白酶表现出增加的稳定性,首先在这些洗涤剂中。

    Low-concentration highly viscous liquid detergents
    3.
    发明授权
    Low-concentration highly viscous liquid detergents 有权
    低浓度高粘度液体洗涤剂

    公开(公告)号:US06342472B1

    公开(公告)日:2002-01-29

    申请号:US09555147

    申请日:2000-08-15

    IPC分类号: C11D337

    摘要: Low-concentration, highly viscous liquid detergents which maintain their degree of viscosity in storage in a range of climatic conditions, do not undergo any phase separation or agglomerate separation, and maintain their color under the influence of light. Liquid detergents with the desired properties contain 0.2 to 5 wt. % of a polyurethane or modified polyacrylate, 0.5 to 7 wt. % of a boron compound and 1 to 8 wt. % of a complexer.

    摘要翻译: 在气候条件范围内保持其粘度的低浓度,高粘度液体洗涤剂不经历任何相分离或附聚分离,并在光影响下保持其颜色。 具有所需性质的液体洗涤剂含有0.2至5wt。 %的聚氨酯或改性聚丙烯酸酯,0.5至7wt。 %的硼化合物和1至8wt。 一个复杂的百分比。

    Detergent mixtures
    7.
    发明授权
    Detergent mixtures 失效
    洗涤剂混合物

    公开(公告)号:US5750490A

    公开(公告)日:1998-05-12

    申请号:US687587

    申请日:1996-07-31

    摘要: Detergent mixtures containing (a) esterquats corresponding to formulae (I), (II) or (III): ##STR1## in which R.sup.1 CO is an acyl radical containing 6 to 22 carbon atoms, R.sup.2 and R.sup.3 independently of one another represent hydrogen or have the same meaning as R.sup.1 CO, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 independently of one another represent an alkyl group containing 1 to 4 carbon atoms or a (CH.sub.2 CH.sub.2 O).sub.q H group, m, n and p together are 0 or numbers of 1 to 12, q is a number of 1 to 12 and X stands for halide, alkyl sulfate or alkyl phosphate, (b) soil-repelling polymers containing ethylene terephthalate or polyethylene glycol terephthalate groups, and (c) from 1% to 50% by weight of alkyl or alkenyl sulfates, based on the weight of the esterquats.

    摘要翻译: PCT No.PCT / EP95 / 00230 Sec。 371日期:1996年7月31日 102(e)日期1996年7月31日PCT提交1995年1月23日PCT公布。 出版物WO95 / 20640 日期:1995年8月3日含有(a)对应于式(I),(II)或(III)的酯季铵盐的去水剂混合物:其中R 1 CO为 含有6-22个碳原子的酰基,R2和R3彼此独立地表示氢或具有与R1CO相同的含义,R4,R5,R6和R7彼此独立地表示含有1至4个碳原子的烷基或( CH2CH2O)qH基,m,n和p一起为0或数1至12,q为1至12的数,X为卤素,烷基硫酸或烷基磷酸酯,(b)含有对苯二甲酸乙二醇酯 或聚乙二醇对苯二甲酸酯基团,和(c)1至50重量%的烷基或链烯基硫酸酯,基于酯季铵盐的重量。