| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of an epoxy-modified polyphenylene ether by reacting an epoxy resin with a polyphenylene ether that allows the manufacture of the epoxy-modified polyphenylene ether exhibiting excellent processability at the time of a curing reaction. SOLUTION: The manufacturing method of the epoxy-modified polyphenylene ether (D) comprises mixing the polyphenylene ether (A) having a number-average molecular weight of less than 10,000 with a cresol novolak epoxy resin (B) to cause them to react, where a volatile component (C) used in the manufacturing process of the polyphenylene ether is devolatilized during the reaction. COPYRIGHT: (C)2006,JPO&NCIPI
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