Method for the preparation of fibers or films from phenolic resins,申请号US19760668141-传众专利搜索

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发明名称	Method for the preparation of fibers or films from phenolic resins
摘要	Fibers or films with high mechanical strengths are produced from novolacs which are obtained by reaction of resols with phenols under neutral or acidic conditions.
申请公布号	US4079113(A)	申请公布日期	1978.03.14
申请号	US19760668141	申请日期	1976.03.18
申请人	MITSUBISHI CHEMICAL INDUSTRIES LTD.	发明人	KIMURA, TOMIAKI;WATANABE, MASAMICHI;YAMAKAWA, YOICHIRO;MUKAI, SEIICHI;TAKENAKA, KUNIHIRO;KITA, MASAHIRO
分类号	C08G8/04;C08J5/00;C08J5/18;D01F6/76;D01F11/08;(IPC1-7):B29C25/00	主分类号	C08G8/04
代理机构		代理人
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