发明授权
- 专利标题： Detergent and dispersant compositions from high temperature polymerization products
- 专利标题（中）： 高分子聚合产品的洗涤剂和分散剂组合物
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申请号： US798145申请日： 1997-02-10
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公开(公告)号： US5910531A公开(公告)日： 1999-06-08
- 发明人: Michael Bennett Freeman , Gary Robert Larson , Richard Foster Merritt , Yi Hyon Paik , Jan Edward Shulman , Graham Swift , Robert Wilczynski
- 申请人： Michael Bennett Freeman , Gary Robert Larson , Richard Foster Merritt , Yi Hyon Paik , Jan Edward Shulman , Graham Swift , Robert Wilczynski
- 申请人地址： PA Philadelphia
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： PA Philadelphia
- 主分类号： C07C69/604
- IPC分类号： C07C69/604 ; C08F2/14 ; C08F2/16 ; C08F2/18 ; C08F2/38 ; C08F20/04 ; C08F220/04 ; C08F220/06 ; C08F290/00 ; C08F290/04 ; C08F291/00 ; C08F299/00 ; C11D3/37 ; C08K5/00
摘要：
High temperature polymerization process and products obtained therefrom are provided. The polymerization is conducted at above 225.degree. C. to produce polymers having a degree of polymerization below 50. The products are useful as detergent additives and for subsequent polymerization.
公开/授权文献
- US5181328A Wall-mounted hair dryer 公开/授权日：1993-01-26
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