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1.
公开(公告)号:US4864009A
公开(公告)日:1989-09-05
申请号:US250562
申请日:1988-09-29
摘要: A molding composition, comprising an aliphatic/aromatic copolyamide polymer having statistically distributed throughout the polymer:(A) from greater than 40 to less than 100 mole % aliphatic monomer units containing amino groups, carboxyl groups or mixtures thereof; and(B) up to 60 mole % of aromatic monomer units containing amino groups, carboxy groups or mixtures thereof, said aromatic monomer units containing at least one member selected from the group consisting of 4,4'-bis(4-aminophenoxy)diphenyl sulfone, 4,4'-bis(3-aminophenoxy)diphenyl sulfone, 4,4'-bis(4-aminophenoxy)benzophenone, and 4,4'-bis(3-aminophenoxy)benzophenone.
摘要翻译: 一种模塑组合物,其包含在整个聚合物中统计分布的脂族/芳族共聚酰胺聚合物:(A)大于40至小于100摩尔%含有氨基,羧基或其混合物的脂族单体单元; 和(B)至多60摩尔%的含氨基,羧基或其混合物的芳族单体单元,所述芳族单体单元含有至少一种选自4,4'-双(4-氨基苯氧基)二苯基 砜,4,4'-双(3-氨基苯氧基)二苯砜,4,4'-双(4-氨基苯氧基)二苯甲酮和4,4'-双(3-氨基苯氧基)二苯甲酮。