| 发明名称 |
PIGMENTED VINYLIDENE COPOLYMER COATINGS FOR SOLAR HEAT COLLECTORS |
| 摘要 |
<p>Postformable solar selective coatings are disclosed for use on substrates such as aluminum. The coatings use a finely divided black inherently selective spinel pigment such as Co3O4, CuCr2O4 or CuxCo3-xO4 where x is 0.03 to 0.3 and preferably 0.10 to 0.30. The binders are soluble copolymers of vinylidene fluoride or blends thereof or vinylidene fluoride with a copolymer of methyl methacrylate.</p> |
| 申请公布号 |
CA1161591(A) |
申请公布日期 |
1984.01.31 |
| 申请号 |
CA19810373416 |
申请日期 |
1981.03.19 |
| 申请人 |
DU PONT (E.I.) DE NEMOURS AND COMPANY |
发明人 |
VAN BUSKIRK, ORAL R. |
| 分类号 |
C08L27/14;C08L1/00;C08L27/00;C08L27/12;C09C1/00;C09C1/34;C09D5/00;C09D127/12;C09D127/16;F24J2/48;(IPC1-7):C08K3/22;B32B15/08;B32B7/02;C09D3/78 |
主分类号 |
C08L27/14 |
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