Process for the dyeing of polymers of propylene, butene-1 and 4-methyl-pentene-1 using basic dye in an aqueous dye bath,申请号US19880253632-传众专利搜索

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发明名称	Process for the dyeing of polymers of propylene, butene-1 and 4-methyl-pentene-1 using basic dye in an aqueous dye bath
摘要
申请公布号	US4872880(A)	申请公布日期	1989.10.10
申请号	US19880253632	申请日期	1988.10.06
申请人	DUPONT CANADA INC.	发明人	BOOCOCK, JOHN R. B.
分类号	C08L23/00;C08L23/02;D06P3/79;D06P5/22	主分类号	C08L23/00
代理机构		代理人
主权项
地址

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