发明授权
- 专利标题： Process for the production of detergent or cleaning tablets
- 专利标题（中）： 洗涤剂或清洁片的生产工艺
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申请号： US793021申请日： 1997-03-26
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公开(公告)号： US5866531A公开(公告)日： 1999-02-02
- 发明人: Georg Assmann , Hans-Friedrich Kruse , Jochen Jacobs , Volker Bauer , Guenther Vogt , Heinz-Manfred Wilsberg , Sandra Witt
- 申请人： Georg Assmann , Hans-Friedrich Kruse , Jochen Jacobs , Volker Bauer , Guenther Vogt , Heinz-Manfred Wilsberg , Sandra Witt
- 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： DEX4429550.2 19940819
- 主分类号： C11D17/06
- IPC分类号： C11D17/06 ; C11D17/00 ; C11D11/00
摘要：
A process for producing detergent tablets containing more than 10% by weight of anionic surfactant wherein the detergent tablets contain detergent components which are at least partly in hydrated form and the anionic surfactant is present in the form of one or more compounds containing up to 95% by weight of surfactants, by exposing a mixture of the detergent components and the anionic surfactant to microwaves in the frequency range from 3 to 300,000 MHz.
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