The acrylonitrile-styrol reisn is firmly combined on active carbon, thus being safe and nontoxic to the environment.
腈-苯树脂和铜离子牢结合在活性炭上,对环境安全无毒。
The acrylonitrile-styrol reisn is firmly combined on active carbon, thus being safe and nontoxic to the environment.
腈-苯树脂和铜离子牢结合在活性炭上,对环境安全无毒。
High performance quadripolymer latex for waterborne anti-corrosive paint is synthesized by use of butyl acrylate,styrene,acrylonitrile and acrylate acid.
酸酯、苯、腈、酸共聚,得到性能优良的水性防腐涂料乳液;
The weight ratio of polynorbornene rubber and butadiene acrylonitrile rubber is 85-75/15-25, preferring to 80/20.
聚降冰片橡胶与腈橡胶的掺合共混比,以重量计为:85~75/15~25,优选80/20。
The acrylonitrile-butadine rubber (NBR)/chlorinated polyethylene(CPE)/ethylene-vinyl acetate copolymer(EVA) thermoplastic elastomer(TPE) were prepared by means of dynamic vulcanization method.
动态硫化法制备了共混型的NBR/CPE/EVA热塑性弹性体(TPE),讨论了橡塑并比、增塑剂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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