发明名称 |
Diarylacetylenes, enamines and acetylenic polymers and their production |
摘要 |
Diarylacetylenes and diarylenamines are synthesized from a Schiff's base and an N-arylmethylheterocycle; these compounds are useful as intermediates for a variety of polymers; in particular an efficient process is provided for producing diaryl acetylenes useful in the efficient production of acetylene group-containing polymers which can be cross-linked to produce high strength polymers free of structural defects such as conventionally arise as a result of liberation of volatiles during the cross-linking.
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申请公布号 |
US5374701(A) |
申请公布日期 |
1994.12.20 |
申请号 |
US19930058272 |
申请日期 |
1993.05.04 |
申请人 |
HAY, ALLAN S.;PAVENTI, MARTINO |
发明人 |
HAY, ALLAN S.;PAVENTI, MARTINO |
分类号 |
C07C1/32;C07C2/86;C07C43/215;C07C43/225;C07C43/285;C07C43/30;C07D209/10;C07D213/16;C07D235/06;C07D249/08;C07D249/18;C07D307/79;C08G63/547;C08G64/04;C08G65/40;C08G75/23;(IPC1-7):C08F38/04 |
主分类号 |
C07C1/32 |
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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