发明名称 |
Coating compositions for solar selective absorption comprising a thermosetting acrylic resin and particles of a low molecular weight fluorocarbon polymer |
摘要 |
A coating composition for solar selective absorption comprising, in solvent, particles of an inorganic black pigment dispersed in a dissolved binder of a thermosetting acrylic resin and particles of a low molecular weight fluorocarbon resin contained in an amount of 5-15 parts by weight per 100 parts by weight of the acrylic resin. The inorganic black particles have a size of 0.01-0.5 microns and are contained in an amount of 45-65 parts by weight per 100 parts by weight of the acrylic resin. An article having a metal substrate and a paint film formed thereon from the composition in a dry thickness of 1.5 microns or more is also described.
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申请公布号 |
US4426465(A) |
申请公布日期 |
1984.01.17 |
申请号 |
US19820350040 |
申请日期 |
1982.02.18 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL COMPANY, LIMITED |
发明人 |
MAKI, MASAO;FUKUDA, HIROSHI;SANO, SEIICHI |
分类号 |
C09D5/00;C08L27/12;C09D5/32;C09D127/12;C09D127/18;C09D133/04;C09D133/06;C09D133/08;F24J2/48;(IPC1-7):C09D3/81;B05D5/00;B32B15/08 |
主分类号 |
C09D5/00 |
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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