1. The acrylonitrile-styrol reisn is firmly combined on active carbon, thus being safe and nontoxic to the environment.
   丙烯腈-苯乙烯树脂和铜离子牢固结合在活性炭上，对环境安全无毒。
2. High performance quadripolymer latex for waterborne anti-corrosive paint is synthesized by use of butyl acrylate,styrene,acrylonitrile and acrylate acid.
   用丙烯酸丁酯、苯乙烯、丙烯腈、丙烯酸共聚,得到性能优良的水性防腐涂料乳液;
3. The weight ratio of polynorbornene rubber and butadiene acrylonitrile rubber is 85-75/15-25, preferring to 80/20.
   聚降冰片烯橡胶与丁腈橡胶的掺合共混比，以重量计为：85～75/15～25，优选80/20。
4. The acrylonitrile-butadine rubber (NBR)/chlorinated polyethylene(CPE)/ethylene-vinyl acetate copolymer(EVA) thermoplastic elastomer(TPE) were prepared by means of dynamic vulcanization method.
   用动态硫化法制备了共混型的NBR/CPE/EVA热塑性弹性体(TPE),讨论了橡塑并用比、增塑剂用量和填料类型等对热塑性弹性体力学性能的影响。

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