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。

    Method for the production of particulate bleaching agent compositions
    9.
    发明授权
    Method for the production of particulate bleaching agent compositions 有权
    生产微粒漂白剂组合物的方法

    公开(公告)号:US08093198B2

    公开(公告)日:2012-01-10

    申请号:US12499168

    申请日:2009-07-08

    IPC分类号: C11D7/32 C11D7/54 C11D17/00

    摘要: The production of bleaching agent granulates, wherein a particulate peroxide compound and a water soluble polymer which can be ionotropically cross-linked are granulated into a primary granulate using a liquid binding agent containing water, and the primary granulate is brought into contact with a cross-linking agent for the water soluble polymer which can be ionotropically cross-linked. A particle so obtained can be worked into liquid detergents and cleaning agents containing water and remain stable.

    摘要翻译: 漂白剂颗粒的生产,其中使用含有水的液体粘合剂将颗粒状过氧化物化合物和可以被离子交联的水溶性聚合物造粒成初级颗粒,并使初级颗粒与交联剂交联, 用于可以被离子交联的水溶性聚合物的交联剂。 如此获得的颗粒可以加工成液体洗涤剂和含水的清洁剂并保持稳定。