发明公开
- 专利标题： Detergent compositions containing vinyl carbamate compounds
- 专利标题（中）： VINYL碳酸酯化合物和含有它们的洗涤剂组合物
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申请号： EP91300871.0申请日： 1991-02-04
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公开(公告)号： EP0441563A3公开(公告)日： 1991-11-27
- 发明人: Wu, Shang Ren , Garofalo, Albert
- 申请人： UNILEVER PLC , UNILEVER N.V.
- 申请人地址： Unilever House Blackfriars London EC4P 4BQ GB
- 专利权人： UNILEVER PLC,UNILEVER N.V.
- 当前专利权人： UNILEVER PLC,UNILEVER N.V.
- 当前专利权人地址： Unilever House Blackfriars London EC4P 4BQ GB
- 代理机构： Fransella, Mary Evelyn
- 优先权： US475660 19900206; US475666 19900206
- 主分类号： C07C271/22
- IPC分类号： C07C271/22 ; C08F18/00 ; C11D3/37
摘要：
Novel vinyl carbamates, prepared from vinyl chloroformate and amino acids, and homo- and co-polymers containing from 5 to 100% of units of these novel vinyl carbamates, are disclosed. These polymers act as sequestering agents and are useful as detergency builders. Detergent compositions incorporating the polymers can be prepared without the use of phosphorus-containing detergent builders.
公开/授权文献
- EP0441563B1 Detergent compositions containing vinyl carbamate compounds 公开/授权日：1995-05-24
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