| 发明名称 |
PHENOLIC POLYMER, RELATED PRODUCTS AND PROCESSES THEREOF |
| 摘要 |
<p>PHENOLIC POLYMER, RELATED PRODUCTS AND PROCESSES THEREOF Certain phenolic cellular materials of low thermal conductivity can he produced by having in the cells of the cellular material a synergistic mixture of trichlorofluoromethane and 1,1,2-trichloro-1,2,2-trifluoro-ethane in a molar ratio of 1:20 to 20:1.</p> |
| 申请公布号 |
CA1068049(A) |
申请公布日期 |
1979.12.11 |
| 申请号 |
CA19760245656 |
申请日期 |
1976.02.13 |
| 申请人 |
CELOTEX CORPORATION (THE) |
发明人 |
MOSS, ERNEST K.;BEALE, JOHN H. |
| 分类号 |
C08J9/04;C08J9/14;C08L61/10;(IPC1-7):08J9/14;08L61/14;32B5/18;04C2/26 |
主分类号 |
C08J9/04 |
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代理人 |
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