发明授权
US5544427A Process for the production of granules suitable as wetting agents,
detergents and/or cleaning products
失效
用于生产适合作为润湿剂，洗涤剂和/或清洁产品的颗粒的方法
- 专利标题： Process for the production of granules suitable as wetting agents, detergents and/or cleaning products
- 专利标题（中）： 用于生产适合作为润湿剂，洗涤剂和/或清洁产品的颗粒的方法
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申请号： US284694申请日： 1994-08-12
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公开(公告)号： US5544427A公开(公告)日： 1996-08-13
- 发明人: Wilfried Raehse , Wilhelm Beck , Dieter Jung , Dieter Sonnemann
- 申请人： Wilfried Raehse , Wilhelm Beck , Dieter Jung , Dieter Sonnemann
- 申请人地址： DEX Duesseldorf
- 专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址： DEX Duesseldorf
- 优先权： DEX4204090.6 19920212; DEX4204035.3 19920212; DEX4206050.8 19920227; DEX4206495.3 19920302
- 主分类号： F26B21/02
- IPC分类号： F26B21/02 ; B01D1/14 ; B01D1/18 ; B01F17/00 ; B01J2/02 ; B01J2/04 ; B01J2/16 ; C11D11/00 ; C11D11/02 ; C11D11/04 ; C11D17/06 ; F26B3/12 ; F26B21/04 ; F26B3/08
摘要：
A process for the production of pourable and free flowing granules of materials or mixtures thereof which are suitable for use as wetting agents, detergents or cleaning products wherein an aqueous solution or suspension of the wetting agents, detergents or cleaning products is dried using a hot gas stream of superheated steam. Drying is terminated before the granules are damaged by heat, and the hot gas stream is freed from entrained particles of the materials by means of filters.
公开/授权文献
- US4858889A Camber adjusting tool for front-wheel drive vehicles 公开/授权日：1989-08-22
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