发明公开
- 专利标题： PROCESS FOR MAKING A DETERGENT COMPOSITION BY NON-TOWER PROCESS
- 专利标题（中）： 非塔法制备洗涤剂组合物的方法
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申请号： EP97931058.0申请日： 1997-06-05
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公开(公告)号： EP0929653A1公开(公告)日： 1999-07-21
- 发明人: BEIMESCH, Wayne, Edward , ROMO, Jose Francisco Correa , ROGERS, Steven, Barrett
- 申请人： THE PROCTER & GAMBLE COMPANY
- 申请人地址： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 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： One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 代理机构： Peet, Jillian Wendy, et al
- 优先权： WO1996US15881 19961004
- 国际公布： WO1998014556 19980409
- 主分类号： C11D11
- IPC分类号： C11D11 ; C11D17 ; C11D1
摘要：
A non-tower process for continuously preparing granular detergent composition having a density of at least of about 600 g/l is provided. The process comprises the steps of (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, in a mixer, wherein first agglomerates are formed and (b) granulating the first agglomerates in one or more fluidizing apparatus.
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