- 专利标题： Modified nano-clays and coating compositions including the same
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申请号： US15278882申请日： 2016-09-28
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公开(公告)号： US10144815B2公开(公告)日： 2018-12-04
- 发明人: Tami L. Clare , Natasja A. Swartz
- 申请人： Portland State University
- 申请人地址： US OR Portland
- 专利权人： Portland State University
- 当前专利权人： Portland State University
- 当前专利权人地址： US OR Portland
- 代理机构： Klarquist Sparkman, LLP
- 主分类号： C08K9/06
- IPC分类号： C08K9/06 ; C09D5/08 ; C09D133/12 ; C09D127/16 ; C09C1/42 ; C09C3/12
摘要：
Modified nano-clays and coating compositions including the modified nano-clays are disclosed. The coating compositions are useful for protecting objects such as outdoor sculptures and architectural elements made of metal or including metal components. In some embodiments, the modified nano-clay is LAPONITE clay that has been covalently modified with (tridecafluoro-1,1,2,2-tetrahydrooctyl) triethoxysilane and cation-exchanged with phosphorylcholine.
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