发明申请
- 专利标题: SELF-STRATIFYING COATING
- 专利标题(中): 自分散涂料
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申请号: US12899345申请日: 2010-10-06
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公开(公告)号: US20110028612A1公开(公告)日: 2011-02-03
- 发明人: Cynthia G. Templeman , Jamil Baghdachi , Punthip Talapatcharoenkit
- 申请人: Cynthia G. Templeman , Jamil Baghdachi , Punthip Talapatcharoenkit
- 申请人地址: US KY Erlanger US MI Ypsilanti
- 专利权人: Toyota Motor Engineering & Manufacturing North America, Inc.,Eastern Michigan University
- 当前专利权人: Toyota Motor Engineering & Manufacturing North America, Inc.,Eastern Michigan University
- 当前专利权人地址: US KY Erlanger US MI Ypsilanti
- 主分类号: C08K5/5419
- IPC分类号: C08K5/5419
摘要:
The present invention discloses a reactivity-based self-stratifying coating composition. The coating composition can include a polyol, silsesquioxane, a polyester polyol, and a crosslinker that form a mixture within a solvent. The polyol can be selected from a fluorinated polyether, a fluoroethylene-alkyl vinyl ether and/or a combination thereof. The silsesquioxane can be an epoxy functional silsesquioxane having a formula of (R)6(C6H11O2)2(SiO1.5)8 where R can be selected from hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, cyclopentyl, cyclohexyl, benzyl, phenyl, and isomers thereof. In some instances, the epoxy functional silsesquioxane can be a di-epoxy silsesquioxane.
公开/授权文献
- US08299170B2 Self-stratifying coating 公开/授权日:2012-10-30
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