专利名称：Poly (vinyl chloride) compositions发明人：George S. Li,Muyen M. Wu,Elmer J. Dewitt申请号：US06/859518申请日：19860505公开号：US04681917A公开日：19870721
摘要：A composition comprising an intimate admixture of (a) 50 to 98 parts by weightof a vinyl chloride polymer having an inherent viscosity of at least 0.4 and (b) 50 to 2 partsby weight of an addition copolymer containing indene and one comonomer selectedfrom acrylonitrile, methyl methacrylate and methacrylonitrile, combined in the polymerstructure with indene in the amount of 31.5-70 acrylonitrile, or 37-80 methacrylonitrile, or46-95 methyl methacrylate, all per 100 parts by weight of indene plus comonomercombined in the polymer structure.
申请人：THE STANDARD OIL COMPANY
代理人：Charles S. Lynch,John E. Miller,Larry W. Evans
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