发明授权
- 专利标题: Detergent composition
- 专利标题(中): 洗涤剂组成
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申请号: US12475712申请日: 2009-06-01
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公开(公告)号: US07923426B2公开(公告)日: 2011-04-12
- 发明人: Kenneth Nathan Price , Hiroshi Oh , Qing Chen , Ming Tang , Suxuan Gong , Lucia Mendez-Mata
- 申请人: Kenneth Nathan Price , Hiroshi Oh , Qing Chen , Ming Tang , Suxuan Gong , Lucia Mendez-Mata
- 申请人地址: US OH Cincinnati
- 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: US OH Cincinnati
- 代理商 Julie A. McConihay; Leonard W. Lewis; Steven W. Miller
- 主分类号: C11D17/00
- IPC分类号: C11D17/00
摘要:
A detergent composition comprising: a non-sulphated anionic surfactant, alkyl sulphate surfactant(s) of formula R2—O—SO3−M+, with R2 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C18 alkyl and with M+ being a proton or a cation which provides charge neutrality, and wherein the alkyl sulphate surfactant(s) of formula R2—O—SO3−M+, comprises from 85% to 100% by weight of alkyl sulphate surfactant(s) of formula R1—O—SO3−M+, with R1 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C14 alkyl and with M+ being a proton or a cation which provides charge neutrality, wherein the composition comprises from 0 to 20% of zeolite, and wherein the composition does not comprise from 40% to 43% by weight of sodium chloride.
公开/授权文献
- US20090305937A1 Detergent Composition 公开/授权日:2009-12-10
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