发明公开
EP1196130A1 LOW MOLECULAR WEIGHT WATER SOLUBLE POLYMER COMPOSITION AND METHOD OF USE
审中-公开
制备水溶性低分子重量含量和应用过程中用于聚合物
- 专利标题: LOW MOLECULAR WEIGHT WATER SOLUBLE POLYMER COMPOSITION AND METHOD OF USE
- 专利标题(中): 制备水溶性低分子重量含量和应用过程中用于聚合物
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申请号: EP00939545.0申请日: 2000-06-02
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公开(公告)号: EP1196130A1公开(公告)日: 2002-04-17
- 发明人: MATZ, Gary, F. , MELBY, Allan, L. , CHEN, Shih-Ruey, T. , VOZZA, Nicholas, F.
- 申请人: Calgon Corporation
- 申请人地址: 5400 Campbells Run Road Pittsburgh,Pennsylvania 15205-1084 US
- 专利权人: Calgon Corporation
- 当前专利权人: Calgon Corporation
- 当前专利权人地址: 5400 Campbells Run Road Pittsburgh,Pennsylvania 15205-1084 US
- 代理机构: Molyneaux, Martyn William
- 优先权: US145683P 19990726
- 国际公布: WO0106999 20010201
- 主分类号: A61K7/06
- IPC分类号: A61K7/06 ; C08F30/02 ; C08F228/02 ; C09K7/02
摘要:
Novel low molecular weight ampholytic water soluble polymers are disclosed containing quaternary ammonium monomers; (meth)acrylic acid or 2-(meth)acrylamido-2-methylpropane sulfonic acid; and optionally a C1-C22 alkyl (meth)acrylate acrylamide or methacrylamide and the use thereof in hair, skin and nail conditioning; paper coating; and subterranean well drilling and well cementing operations.
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