发明公开
- 专利标题： VERWENDUNG VON GEGEBENENFALLS OXIDIERTEN THIOETHERN VON ALKOHOLALKOXYLATEN IN WASCH- UND REINIGUNGSMITTELN
- 专利标题（英）： Use of optionally oxidized thioethers of alcohol alkoxylates in detergents and cleaning agents
- 专利标题（中）： 使用时，如果氧化醇烷氧基化硫醚洗涤和清洁剂
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申请号： EP12700080.0申请日： 2012-01-12
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公开(公告)号： EP2663625A1公开(公告)日： 2013-11-20
- 发明人: MAITRO-VOGEL, Sophie , TROPSCH, Jürgen , SPIEGLER, Wolfgang , RAETHER, Roman Benedikt , BITTNER, Christian
- 申请人： BASF SE
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： 67056 Ludwigshafen DE
- 代理机构： Reitstötter - Kinzebach
- 优先权： EP11150875 20110113
- 国际公布： WO2012095481 20120719
- 主分类号： C11D1/755
- IPC分类号： C11D1/755 ; C11D17/00 ; C11D1/00 ; C11D1/74
摘要：
The invention relates to the use of (oxidized) thioethers of alcohol alkoxylates in detergents and cleaning agents, especially in dishwashing detergents, and to detergents and cleaning agents, especially dishwashing detergents, containing (oxidized) thioethers of alcohol alkoxylates. Said (oxidized) thioethers are especially suitable for use as surfactants having rinse aid function (rinse aid surfactants). The term "oxidized" refers to the sulfur atom in the thioether, which may be present in oxidized form as a sulfoxide (SO) or sulfonyl (SO2).
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