发明名称 |
AROMATIC ETHER AND ALKYNYL CONTAINING PHTHALONITRILES |
摘要 |
Compounds having the formulas below. R is an aromatic-containing group. Each M is an alkali metal. Each m is a positive integer. The value of n is a positive integer. The value p is 0 or 1. If p is 0 then n is 1. A thermoset made by curing a composition containing the below phthalonitrile monomers. A method of reacting a diphenyl acetylene compound with an excess of an aromatic diol in the presence of an alkali metal carbonate to form the above oligomer. A method of reacting a phenoxyphthalonitrile with an acetylene compound to form the phthalonitrile monomer below.
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申请公布号 |
US2009069484(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20070850854 |
申请日期 |
2007.09.06 |
申请人 |
THE GOVERNMENT OF THE US, AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
LASKOSKI MATTHEW;KELLER TEDDY M. |
分类号 |
C08L71/10;C08K3/04;C08K3/22 |
主分类号 |
C08L71/10 |
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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