| 发明名称 |
Low-k, Flame-Retardant, Bi-Functional Benzoxazine and Method for Making the Same |
| 摘要 |
Disclosed is a method for making a low-k, flame-retardant, bi-functional benzoxazine. The method includes the steps of dissolving phosphoric diamine with various functional groups, phenolic adamantane and paraformaldehyde in a solvent at 72° C. to 88° C. for 7 to 9 hours, and cooling and introducing the solution in n-hexane to separate the low-k, flame-retardant, phosphoric, bi-functional benzoxazine.
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| 申请公布号 |
US2013123457(A1) |
申请公布日期 |
2013.05.16 |
| 申请号 |
US201213396891 |
申请日期 |
2012.02.15 |
| 申请人 |
SU WEN-CHIUNG;LIN CHING-HSUAN;LIN HUNG-TSE;WANG FENG-JEN;CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY, ARMAMENTS, BUREAU, MINISTRY OF NATIONAL DEFENSE |
发明人 |
SU WEN-CHIUNG;LIN CHING-HSUAN;LIN HUNG-TSE;WANG FENG-JEN |
| 分类号 |
C08G59/02;C07F9/6571 |
主分类号 |
C08G59/02 |
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