发明授权
US5108646A Process for agglomerating aluminosilicate or layered silicate detergent
builders
失效
聚合铝硅酸盐或层状硅酸盐洗涤剂建筑物的方法
- 专利标题： Process for agglomerating aluminosilicate or layered silicate detergent builders
- 专利标题（中）： 聚合铝硅酸盐或层状硅酸盐洗涤剂建筑物的方法
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申请号： US604721申请日： 1990-10-26
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公开(公告)号： US5108646A公开(公告)日： 1992-04-28
- 发明人: Lisa A. Beerse , David R. Nassano , Eugene J. Pancheri , John A. Sagel
- 申请人： Lisa A. Beerse , David R. Nassano , Eugene J. Pancheri , John A. Sagel
- 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： C11D
- IPC分类号： C11D20060101 ; C11D1/12 ; C11D1/14 ; C11D1/22 ; C11D1/29 ; C11D1/72 ; C11D1/83 ; C11D3/12 ; C11D3/37 ; C11D3/60 ; C11D11/00 ; C11D17/06
摘要：
A process for making detergent builder agglomerates by mixing crystalline aluminosilicate or layered silicate detergent builder with selected binder in an energy-intensive mixer to form free flowing agglomerates. The binder is an anionic synthetic surfactant paste or a water-soluble polymer containing at least about 50% by weight of ethylene oxide, and optionally may contain minor amounts of ethoxylated nonionic surfactant. The agglomerates are also substantially free of amorphous alkali metal silicates if free water is present.
公开/授权文献
- US5743008A Method for correcting incomplete terminal insertion 公开/授权日：1998-04-28
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