| 发明名称 |
BLACK-PIGMENTED POLYMERIC COMPOSITIONS OF MATTER |
| 摘要 |
Black pigmented polymeric compositions comprising units derived from the ring-opening metathesis-catalyst polymerization of one or more norbornene-type monomers, in which the black pigmentation is from about 0.05 to about 25 parts, per 100 parts of monomer by weight, of carbon black that is substantially free of oxygen, and a process for making them, are described.
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| 申请公布号 |
CA1333113(C) |
申请公布日期 |
1994.11.15 |
| 申请号 |
CA19890589848 |
申请日期 |
1989.02.02 |
| 申请人 |
HERCULES INCORPORATED;HERCULES INCORPORATED |
发明人 |
DOUGAL, ALVIN L., JR.;DOUGAL, ALVIN L., JR.;HARA, SHIGEYOSHI;HARA, SHIGEYOSHI |
| 分类号 |
C08G61/08;C08K3/02;C08K3/04;C08L65/00;(IPC1-7):C08L65/00 |
主分类号 |
C08G61/08 |
| 代理机构 |
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