发明公开
- 专利标题： CLEANING COMPOSITION CONTAINING SUBSTITUTED STARCH
- 专利标题（中）： 与取代的强度吸尘器
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申请号： EP09792764.4申请日： 2009-09-21
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公开(公告)号： EP2324105A1公开(公告)日： 2011-05-25
- 发明人: OH, Hiroshi , SCHECHTMAN, Lee, Arnold , KEMPER, Joseph, Jay , TANG, Ming , PRICE, Kenneth, Nathan , GIZAW, Yonas , SMITH, Steven, Daryl
- 申请人： The Procter & Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 代理机构： Vercruysse, Nicolas
- 优先权： US98308P 20080919
- 国际公布： WO2010033897 20100325
- 主分类号： C11D3/22
- IPC分类号： C11D3/22 ; A61Q11/00 ; A61K8/73 ; C11D3/00
摘要：
A cleaning composition comprising 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.
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