发明授权
- 专利标题： Free-flowing, amphiphilic, non-ionic oligoesters
- 专利标题（中）： 自由流动，两亲，非离子低聚物
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申请号： US10363078申请日： 2001-08-30
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公开(公告)号： US07119056B2公开(公告)日： 2006-10-10
- 发明人: Herbert Koch , Udo Schoenkaes
- 申请人： Herbert Koch , Udo Schoenkaes
- 申请人地址： DE Hamburg
- 专利权人： SASOL Germany GmbH
- 当前专利权人： SASOL Germany GmbH
- 当前专利权人地址： DE Hamburg
- 代理机构： Browning Bushman P.C.
- 代理商 C. James Bushman
- 优先权： DE10043604 20000902
- 国际申请： PCT/DE01/03293 WO 20010830
- 国际公布： WO02/18474 WO 20020307
- 主分类号： C11D17/00
- IPC分类号： C11D17/00
摘要：
The invention relates to amphiphilic, non-ionic oligoesters that are free-flowing at an ambient temperature. Said oligoesters are produced by reacting dicarboxylic acid compounds, polyol compounds of water-soluble alkylene oxide addition products and optionally diol compounds. The invention also relates to detergent formulations and concentrates containing the aforementioned oligoesters and the use of oligoesters as additives in detergents, in particular for cleaning hard surfaces.
公开/授权文献
- US20050101667A1 Free-flowing, amphiphilic, non-ionic oligoesters 公开/授权日：2005-05-12
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