发明授权
US06979737B1 Quinoxaline-containing AB2 monomer for hyperbranched aromatic poly(ether-ketones)
失效
用于超支化芳族聚(醚酮)的含喹喔啉的AB2单体
- 专利标题: Quinoxaline-containing AB2 monomer for hyperbranched aromatic poly(ether-ketones)
- 专利标题(中): 用于超支化芳族聚(醚酮)的含喹喔啉的AB2单体
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申请号: US10695730申请日: 2003-10-23
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公开(公告)号: US06979737B1公开(公告)日: 2005-12-27
- 发明人: Jong-Beom Baek , Loon-Seng Tan
- 申请人: Jong-Beom Baek , Loon-Seng Tan
- 申请人地址: US DC Washington
- 专利权人: The United States of America as represented by the Secretary of the Air Force
- 当前专利权人: The United States of America as represented by the Secretary of the Air Force
- 当前专利权人地址: US DC Washington
- 代理机构: AFMCLO/JAZ
- 代理商 Charles E. Bricker
- 主分类号: C07D241/36
- IPC分类号: C07D241/36 ; C07D241/44
摘要:
A novel AB2 monomer, 2,3-bis(4-phenyloxyphenyl)-6-quinoxaline carboxylic acid.
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