发明名称 Cationic polymer dispersions and their method of preparation
摘要 Polymeric products containing cationic salt groups, their method of polymerization and their use in coating applications are disclosed. The dispersions are prepared by dispersing in water an at least partially neutralized amine group-containing polymer followed by adding a polymerizable ethylenically unsaturated monomer composition to the dispersion and subjecting the dispersion to addition polymerization conditions. The resultant dispersions are useful in coating applications.
申请公布号 US4304703(A) 申请公布日期 1981.12.08
申请号 US19800162223 申请日期 1980.06.23
申请人 PPG INDUSTRIES, INC. 发明人 DAS, SURYYA K.
分类号 C08F2/24;(IPC1-7):C08F212/08;C08F2/20;C08F220/34 主分类号 C08F2/24
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