发明授权
- 专利标题： Low and non-phosphate detergent compositions
- 专利标题（中）： 低和非磷酸盐洗涤剂组合物
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申请号： US524991申请日： 1974-11-18
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公开(公告)号： US4102823A公开(公告)日： 1978-07-25
- 发明人: J. Neal Matheson , David L. Richardson
- 申请人： J. Neal Matheson , David L. Richardson
- 申请人地址： 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： OH Cincinnati
- 主分类号： C11D1/02
- IPC分类号： C11D1/02 ; C11D1/14 ; C11D1/22 ; C11D1/66 ; C11D1/72 ; C11D1/83 ; C11D1/831 ; C11D3/00 ; C11D10/04 ; C11D11/02 ; C11D3/04 ; C11D3/10
摘要：
Low- and no-phosphate granular spray-dried detergent compositions containing a mixed anionic/nonionic surfactant system, particular essential organic and/or inorganic salts, and a critical amount of moisture. Such compositions provide detergency and sudsing performance, physical characteristics and processability comparing favorably with conventional anionic surfactant-containing, fully-built detergent compositions.
公开/授权文献
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