发明名称 |
Preparation of homopolymer and copolymers of (phosphonyl)aromatic diesters and acids |
摘要 |
The composition of a homopolymer of (phosphonyl) aromatic diester compound using a catalyst and a glycol is provided. Further, the composition of a copolymer of the (phosphonyl) aromatic diester compound using a catalyst, a glycol and a second diester is provided. These polymers find application as flame retardants during synthesis of various polymeric materials. |
申请公布号 |
US8722846(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201113314616 |
申请日期 |
2011.12.08 |
申请人 |
DRYSDALE NEVILLE EVERTON;NEDERBERG FREDRIK;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
DRYSDALE NEVILLE EVERTON;NEDERBERG FREDRIK |
分类号 |
C08G63/68;C07C67/08 |
主分类号 |
C08G63/68 |
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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