Composition Comprising Substituted Cellulosic Polymer and Amylase
    12.
    发明申请
    Composition Comprising Substituted Cellulosic Polymer and Amylase 有权
    包含取代纤维素聚合物和淀粉酶的组合物

    公开(公告)号:US20110212873A1

    公开(公告)日:2011-09-01

    申请号:US13037659

    申请日:2011-03-01

    IPC分类号: C11D3/60

    摘要: A solid particulate laundry detergent composition including: (a) substituted cellulosic polymer including carboxymethyl substituent groups, and having a degree of substitution (DS) of at least 0.55, and having a degree of blockiness (DB) of at least 0.35, and having a DS+DB is in the range of from 1.05 to 2.00; (b) amylase with greater than 90% identity to the AA560 alpha amylase endogenous to Bacillus sp. DSM 12649 and including: (i) mutations at one or more of positions 9, 149, 182, 186, 202, 257, 295, 299, 323, 339 and 345; and (ii) mutations at four or more of positions 118, 183, 184, 195, 320 and 458; and (c) laundry detergent ingredients.

    摘要翻译: 一种固体颗粒洗衣洗涤剂组合物,其包含:(a)包含羧甲基取代基的取代纤维素聚合物,并且具有至少0.55的取代度(DS),并且具有至少0.35的嵌段程度(DB),并且具有 DS + DB在1.05到2.00之间; (b)与芽孢杆菌属内源的AA560α淀粉酶具有大于90%同一性的淀粉酶。 DSM 12649并且包括:(i)位置9,149,182,186,202,257,295,29,323,339和345中的一个或多个的突变; 和(ii)位置118,183,184,195,320和458中的四个或更多个的突变; 和(c)衣物洗涤剂成分。