
基本信息:
- 专利标题: Film-forming compositions and methods
- 专利标题(中):成膜组合物和方法
- 申请号:US10922262 申请日:2004-08-19
- 公开(公告)号:US20050025794A1 公开(公告)日:2005-02-03
- 发明人: Danli Wang , Matthew Scholz , Dong-Wei Zhu , Triet Lu
- 申请人: Danli Wang , Matthew Scholz , Dong-Wei Zhu , Triet Lu
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 主分类号: A01N33/12
- IPC分类号: A01N33/12 ; A01N33/24 ; A61K9/70 ; A61K47/12 ; A61K47/18 ; A61K47/32 ; A61L15/44 ; A61L26/00 ; A61P17/00 ; A61P41/00 ; A61K9/14 ; A61K6/00 ; A61K7/00 ; A61K33/36
摘要:
Film-forming compositions, as well as methods of making and using, wherein the compositions include an optional active agent, water, a surfactant, and a water-soluble or water-dispersible vinyl polymer comprising amine group-containing side-chains and a copolymerized hydrophobic monomer; wherein the amine equivalent weight of the polymer is at least about 300 grams polymer per equivalent of amine group.
摘要(中):
成膜组合物以及制备和使用方法,其中组合物包括任选的活性剂,水,表面活性剂和包含含胺基侧链的水溶性或水分散性乙烯基聚合物和共聚合 疏水单体; 其中聚合物的胺当量为每当量胺基团至少约300克聚合物。
公开/授权文献:
- US07323163B2 Film-forming compositions and methods 公开/授权日:2008-01-29