发明申请
- 专利标题： Cleaning Composition Containing Substituted Starch
- 专利标题（中）： 包含取代淀粉的清洁组合物
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申请号： US13049253申请日： 2011-03-16
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公开(公告)号： US20110229420A1公开(公告)日： 2011-09-22
- 发明人: Hiroshi OH , Lee Arnold Schechtman , Joseph Jay Kemper , Ming Tang , Kenneth Nathan Price , Yonas Gizaw , Steven Daryl Smith
- 申请人： Hiroshi OH , Lee Arnold Schechtman , Joseph Jay Kemper , Ming Tang , Kenneth Nathan Price , Yonas Gizaw , Steven Daryl Smith
- 主分类号： A61K8/73
- IPC分类号： A61K8/73 ; C08B31/00 ; C11D3/37 ; C11D17/00 ; A61Q11/00 ; A61Q5/02
摘要：
A cleaning composition having from 0.05% to 30% by weight of surfactant and from 0.01% to 10% by weight of substituted starch, wherein the substituted starch has: a total degree of substitution in the range of from 0.001 to 0.6, a degree of substitution of anionic substituent in the range of from 0.001 to 0.04 and/or a degree of substation of nonionic substituent in the range of from 0.01 to 0.5, a degree of substitution of cationic substituent in the range of from 0 to 0.004, an average per weight molecular weight in the range of from 10 000 to 100 000 000 Daltons.