发明名称 |
Process for the preparation of a functional group-containing polyarylene sulfide resin |
摘要 |
<p>A simple and convenient process is provided to introduce a sufficient quantity of functional groups to a main chain or terminals of the chain of a polyarylene sulfide resin to improve properties of the resin. The invention provides a process for heat oxidation crosslinking a polyarylene sulfide resin, characterized by conducting the heat oxidation crosslinking reaction in the presence of at least one organic compound having at least one active-hydrogen-containing group or at least one organic compound having at least one active-hydrogen-containing group and a group derived from an active hydrogen containing group by substituting an active hydrogen of the active hydrogen containing group with an alkali metal, to thereby prepare a functional group-containing polyarylene sulfide resin.</p> |
申请公布号 |
EP0900817(A2) |
申请公布日期 |
1999.03.10 |
申请号 |
EP19980202949 |
申请日期 |
1998.09.03 |
申请人 |
TONEN CHEMICAL CORPORATION |
发明人 |
YAMANAKA, HIDENORI;KOMIYAMA, OSAMU |
分类号 |
C08G75/02;(IPC1-7):C08G75/02 |
主分类号 |
C08G75/02 |
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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