发明授权
- 专利标题: Detergent composition having improved cleaning power
- 专利标题(中): 洗涤剂组合物具有改善的清洁能力
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申请号: US999515申请日: 1997-12-29
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公开(公告)号: US5948745A公开(公告)日: 1999-09-07
- 发明人: Hoai-Chau Cao , Marie-Christine Houben , Patricia Pagnoul , Patrick Durbut , Guy Broze , Anne-Marie Misselyn
- 申请人: Hoai-Chau Cao , Marie-Christine Houben , Patricia Pagnoul , Patrick Durbut , Guy Broze , Anne-Marie Misselyn
- 申请人地址: NY New York
- 专利权人: Colgate-Palmolive Co.
- 当前专利权人: Colgate-Palmolive Co.
- 当前专利权人地址: NY New York
- 主分类号: C11D1/04
- IPC分类号: C11D1/04 ; C11D1/29 ; C11D1/72 ; C11D1/90 ; C11D1/94 ; C11D3/37 ; C11D3/386 ; C11D3/43
摘要:
Detergent compositions are disclosed which are formulated for use in wash water over a wide range of pH in the washing bath. The compositions contain a surfactant mixture comprised of an anionic surfactant and an amphoteric surfactant optionally further including a nonionic surfactant with optional builders and enzymes, and also contain at least one water soluble organic polymer, such as polyethylene glycol, which is miscible with or soluble in the surfactant mixture. The presence of the water soluble polymer leads to enhanced fabric cleaning performance.
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