发明授权
- 专利标题: Compositions containing copolymers of olefinic monomers
- 专利标题(中): 含有烯属单体共聚物的组合物
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申请号: US11116706申请日: 2005-04-28
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公开(公告)号: US07619040B2公开(公告)日: 2009-11-17
- 发明人: Steven V. Barancyk , Simion Coca , Edward R. Coleridge , Gregory J. McCollum , James B. O'Dwyer
- 申请人: Steven V. Barancyk , Simion Coca , Edward R. Coleridge , Gregory J. McCollum , James B. O'Dwyer
- 申请人地址: US OH Cleveland
- 专利权人: PPG Industries Ohio, Inc.
- 当前专利权人: PPG Industries Ohio, Inc.
- 当前专利权人地址: US OH Cleveland
- 代理商 Robert A. Diaz; Deborah M. Altman
- 主分类号: C08F8/32
- IPC分类号: C08F8/32
摘要:
A composition that includes a non-gelled copolymer that contains residues having structural units (I): where n is an integer from 1 to 10,000; R1 is linear or branched C1 to C4 alkyl; R2 is selected from the group consisting of methyl, linear, cyclic or branched C2 to C20 alkyl, alkenyl, aryl, alkaryl and aralkyl, and R3 is a group resulting from a post polymerization reaction selected from transesterification, transamidification and hydrolysis with a compound selected from hydroxy functional compounds and amine functional compounds. The composition may contain co-reactive functional groups and may be a thermosetting composition. A substrate may be coated with the thermosetting composition singly or as part of a multi-layer composite coating that includes a base coat layer and a substantially pigment free top coat layer.
公开/授权文献
- US20050250911A1 Compositions containing copolymers of olefinic monomers 公开/授权日:2005-11-10