发明名称 METHYL PHENOL COMPOSITION AND METHOD OF PRODUCING POLYPHENYLENE ETHER
摘要 PROBLEM TO BE SOLVED: To provide a methyl phenol composition that gives a polyphenylene ether with an excellent color and has excellent solubility, and a method of producing a polyphenylene ether with high production efficiency by using the methyl phenol composition as a raw material.SOLUTION: In the methyl phenol composition, the water content is 10-700 ppm on weight basis. The methyl phenol composition comprises 2,6-dimethylphenol and/or 2,3,6-trimethylphenol.
申请公布号 JP2014080553(A) 申请公布日期 2014.05.08
申请号 JP20120231133 申请日期 2012.10.18
申请人 ASAHI KASEI CHEMICALS CORP 发明人 YAMAMOTO SHIGERU;MITSUI AKIRA
分类号 C08G65/44 主分类号 C08G65/44
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