发明授权
- 专利标题: High-solids polyurethane enamel coating composition
- 专利标题(中): 高固含量聚氨酯漆包覆组合物
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申请号: US97582申请日: 1979-11-26
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公开(公告)号: US4281078A公开(公告)日: 1981-07-28
- 发明人: Clifford H. Strolle , Glenn D. Thornley
- 申请人: Clifford H. Strolle , Glenn D. Thornley
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人地址: DE Wilmington
- 主分类号: C08G18/40
- IPC分类号: C08G18/40 ; C08G18/42 ; C08G18/62 ; C08L75/06
摘要:
A coating composition of a urethane polymer has film-forming constituents of an organic polyisocyanate, a low molecular weight hydroxyl-functional acrylic copolymer, and a low molecular weight hydroxyl-functional polyester based on branched-chain glycols. The composition can be applied at environmentally-acceptable solids levels and cured at ambient temperatures to form a durable film.
公开/授权文献
- US5386219A Touch overlay for improved touch sensitivity 公开/授权日:1995-01-31
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