发明公开
EP1735420A1 LIQUID LAUNDRY DETERGENT COMPOSITIONS WITH SILICONE FABRIC CARE AGENTS
审中-公开
硅 - 纺织品护理产品液体洗涤剂
- 专利标题: LIQUID LAUNDRY DETERGENT COMPOSITIONS WITH SILICONE FABRIC CARE AGENTS
- 专利标题(中): 硅 - 纺织品护理产品液体洗涤剂
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申请号: EP05705592.3申请日: 2005-01-12
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公开(公告)号: EP1735420A1公开(公告)日: 2006-12-27
- 发明人: DELPLANCKE, Patrick, Firmin, August , BOUTIQUE, Jean-Pol , SCIALLA, Stefano , JERVIER, Gregory, Leo , SHEETS, Connie, Lynn
- 申请人: The Procter and Gamble Company
- 申请人地址: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 专利权人: The Procter and Gamble Company
- 当前专利权人: The Procter and Gamble Company
- 当前专利权人地址: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 代理机构: Kellenberger, Jakob
- 优先权: US562850P 20040416
- 国际公布: WO2005105969 20051110
- 主分类号: C11D3/37
- IPC分类号: C11D3/37 ; C11D3/00 ; C11D17/00 ; C11D3/386
摘要:
The invention is directed to aqueous liquid laundry detergent compositions for cleaning and imparting fabric care benefits to fabrics laundered therewith. Such compositions comprise (A) at least one detersive surfactant; (B) droplets of a silicone blend comprising a nitrogen-containing amino or ammonium functionalized polysiloxane and a nitrogen-free non-functionalized polysiloxane; and (C) at least one additional non-silicone laundry adjunct selected from detersive enzymes, dye transfer inhibiting agents, optical brighteners, suds suppressors and combinations thereof. The functionalized polysiloxane component of the silicone blend has a relatively low, i.e., less than 30 mol%, content of reactive/curable groups, a nitrogen content which ranges from 0.05% to 0.50% by weight and a viscosity which ranges from 0.00002 m2/s to 0.2 m2/s. The nitrogen-free, non-functionalized polysiloxane material ranges in viscosity from 0.01 m2/sec to 2.0 m2/sec. Such compositions may not additionally contain coacervate phase-forming polymers and/or cationic deposition aids.
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