| 发明名称 |
Cyano-oligomer compositions and processes thereof. |
| 摘要 |
A novel ultra-violet absorber comprising a cyano-oligomer of Formula I of Figure 1 of the drawings wherein (Ar)1, (Ar)2, R<1>, R<2>, R<3>, R<4> and Y are organic radicals is given. A radiation curable coating composition with the novel cyano-oligomer, urethane oligomers and vinyl monomers is also given. A process for curing the coating is also disclosed.
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| 申请公布号 |
EP0003021(A1) |
申请公布日期 |
1979.07.25 |
| 申请号 |
EP19780101523 |
申请日期 |
1978.12.01 |
| 申请人 |
GAF CORPORATION |
发明人 |
BRODSKY, LEE;LORENZ, DONALD H.;NELSEN, SUZANNE B.;TU, SHU TUNG |
| 分类号 |
C07C311/16;C07C67/00;C07C253/00;C07C255/41;C07C255/42;C07C255/57;C07C301/00;C08F120/36;C08G18/67;C09D133/04;(IPC1-7):C09D3/81;C08F299/06 |
主分类号 |
C07C311/16 |
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