发明授权
US08114936B2 Cationic polymers containing 2-hydroxyalkyl-(meth)acrylates as promoters for ASA sizing
有权
含有2-羟烷基 - (甲基)丙烯酸酯的阳离子聚合物作为ASA施胶剂的助剂
- 专利标题: Cationic polymers containing 2-hydroxyalkyl-(meth)acrylates as promoters for ASA sizing
- 专利标题(中): 含有2-羟烷基 - (甲基)丙烯酸酯的阳离子聚合物作为ASA施胶剂的助剂
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申请号: US13081084申请日: 2011-04-06
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公开(公告)号: US08114936B2公开(公告)日: 2012-02-14
- 发明人: Lucyna Pawlowska , Robert Proverb
- 申请人: Lucyna Pawlowska , Robert Proverb
- 申请人地址: FI Helsinki
- 专利权人: Kemira Oyj
- 当前专利权人: Kemira Oyj
- 当前专利权人地址: FI Helsinki
- 代理机构: Thomas, Kayden, Horstemeyer & Risley, LLP
- 主分类号: C08F220/56
- IPC分类号: C08F220/56
摘要:
The invention relates to polymers useful as a papermaking additives. The invention also relates to methods for making and using such additives.
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