发明授权
- 专利标题: Ketocarboxylated polymers
- 专利标题(中): 酮羧化聚合物
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申请号: US558368申请日: 1990-07-27
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公开(公告)号: US5145910A公开(公告)日: 1992-09-08
- 发明人: Pen-Chung Wang
- 申请人: Pen-Chung Wang
- 申请人地址: TX Houston
- 专利权人: Shell Oil Company
- 当前专利权人: Shell Oil Company
- 当前专利权人地址: TX Houston
- 主分类号: C08F8/00
- IPC分类号: C08F8/00 ; C08F8/34
摘要:
New ketocarboxylated polymers which comprise an ester of a ketodiacid precursor, and part of all of the hydroxy or thiol groups of a polymer having one or more pendant hydroxy or thiol groups, are useful as adhesives, coatings, membranes and the like.
公开/授权文献
- US4575770A Video disc data systems for interactive applications 公开/授权日:1986-03-11
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