发明名称 |
Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
摘要 |
Coating compositions are provided which include a polysiloxane comprising at least one reactive functional group and at least one material comprising at least one reactive functional group. Also provided are multi-layer composite coatings formed from a basecoat deposited from a pigmented coating composition and a topcoat applied over the basecoat, the topcoat deposited from the aforementioned coating composition. A method for improving the scratch resistance of a coated substrate, as well as coated substrates also are provided. The compositions of the invention provide highly scratch resistant coatings, particularly highly scratch resistant color-plus-clearcoatings.
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申请公布号 |
US2004110895(A1) |
申请公布日期 |
2004.06.10 |
申请号 |
US20030456576 |
申请日期 |
2003.06.09 |
申请人 |
PPG IND OHIO INC |
发明人 |
ANDERSON LAWRENCE G;DE SAW SHAWN A;HARTMAN MARVIS E;HAYES DEBORAH E;HOCKSWENDER THOMAS R;KUSTER KYMARIE L;MAYO MICHAEL ALLEN;NAKAJIMA MASAYUKI;OLSON KURT G;SADVARY RICHARD J;SCHILLING LAURA E;SIMPSON DENNIS A;TYEBJEE SHIRYN;WILT TRUMAN F |
分类号 |
C08J3/20;C08K3/00;C09D7/00;C09D7/12;C09D183/04;(IPC1-7):C08L83/00 |
主分类号 |
C08J3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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