摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently produce a polyphenylene ether by improving activity of polymerization, and to obtain the polyphenylene ether with excellent releasability by using the producing method. Ž<P>SOLUTION: In the producing method of the polyphenylene ether, a phenolic compound (A) is polymerized in the presence of a metal alkoxide (B). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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