发明名称 Process for the production of polyolefin resins containing an amide and a zinc compound
摘要 A method for the production of polyolefin resins containing both an organic amide and a zinc compound. One composition is prepared which contains the polyolefin and the amide, but which does not contain the zinc compound. Another composition is prepared which contains the polyolefin and the zinc compound, but which does not contain the amide. The two compositions are extruded separately, and the individual resins so obtained are blended to form the desired resin composition containing both the amide and the zinc compound, thereby preventing the zinc stearate from catalyzing the dehydration of the aliphatic amide to a nitrile.
申请公布号 US4647608(A) 申请公布日期 1987.03.03
申请号 US19860843362 申请日期 1986.03.21
申请人 THE DOW CHEMICAL COMPANY 发明人 GREEN, JOHN G.
分类号 C08J3/20;C08K5/098;C08K5/20;(IPC1-7):C08K5/20 主分类号 C08J3/20
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