发明授权
- 专利标题: Spherical particles of a coating composition
- 专利标题(中): 涂料组合物的球形颗粒
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申请号: US835554申请日: 1997-04-08
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公开(公告)号: US5928577A公开(公告)日: 1999-07-27
- 发明人: George Kevork Kodokian
- 申请人: George Kevork Kodokian
- 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: C08J3/12
- IPC分类号: C08J3/12 ; C08J3/205 ; C09D5/03 ; B29B9/10
摘要:
Spherical particles of a copolymer composition comprising a crosslinker and/or coating additive(s) the particles being especially useful for coating various substrates; and an improved process for making such particles comprising forming the copolymer and unreacted crosslinker and/or other additives in a coating matrix.
公开/授权文献
- US5213162A Submarine wellhead 公开/授权日:1993-05-25