英文名称：Ethylene/vinyl acetate copolymer CAS号：24937-78-8 分子式：(C4H6O2.C2H4)x 分子量：...
产品名称:乙烯-醋酸乙烯共聚物Ethylene/vinyl acetate copolymer 乙烯-醋酸乙烯共聚物(Ethylene/vinyl acetate copolymer,EVA)是一种重要的合成聚合物,由乙烯和醋酸乙烯(vinyl acetate)两种单体共聚而成。 这种共聚物的化学结构中,乙烯单体(C2H4)和醋酸乙烯单体(CH2=CHOOCCH3)通过共价键连接在一起,形成了交替排列的聚合链。
without functional groups, enabling a wide variety of uses. wacker.com wacker.com 瓦克的VINNOL®产品系列拥有种类丰富的含或不含官能团的氯乙烯和醋酸乙烯共聚物,用途广泛。 wacker.com wacker.com Escorez™ tackifying resins and Escorene™ Ultra ethylenevinyl acetate copolymerresins are a ...
ethylene-vinyl acetate copolymer 乙烯-醋酸乙烯酯共聚物
A polymer composition comprising a copolymer obtainable by reacting 1-99 pphwm, preferably 10-90 pphwm of vinyl acetate; 40-8 pphwm of at least one vinyl ester ofneoalkanoic acid and at least one additional component selected from the group comprising: (i) 40-1 pphwm of at least one α...
ChemicalBook 为您提供Vinylpyrrolidone-vinyl acetate copolymerization, 50% ethanol solution (copolymer COPOLYMER, 3:7)|乙烯基吡咯烷酮-乙酸乙烯酯共聚, 50%乙醇溶液(共聚物COPOLYMER,3:7)的供应商,生产企业,生产厂家。
The ethylene-vinyl acetate copolymer (EVA)/clay nanocomposites were successfully prepared through melt intercalation process. 通过熔体插层制备了乙烯-乙酸乙烯酯共聚物(EVA)/粘土纳米复合材料。 3. An injection super light blowing material of ethylene-vinyl acetate copolymer (EVA) and ethylene-acrylate copol...
Also, the EVOH preferably contains a boron compound, or an acidic substance (A) having the melting point at most 200 DEG C and a alkali metal (B) in a weight ratio (A/B) of 1 to 50.浅野 邦芳
vinyl chloride copolymer 氯乙烯共聚物 vinyl copolymer 乙烯共聚物 vinyl acetate resin 醋酸乙烯树脂,乙酸乙烯树脂 poly (vinyl acetate) 【化】 聚乙酸乙烯酯; 聚醋酸乙烯酯 相似单词 vinyl copolymer 乙烯系共聚物 vinyl n.[U] 1. 乙烯基;乙烯基塑料;(尤指旧时)压制唱片的塑料 2. 乙烯基唱片;黑胶唱片...
vinyl acetate-ethylene copolymer结构式乙烯-醋酸乙烯共聚物(EVA)的结构式是一个复杂的大分子,具体的结构式取决于聚合反应的条件和聚合度。以下是乙烯和醋酸乙烯的聚合反应示例: (C2H4)x.(C4H6O2)y 其中,x和y是聚合度,表示乙烯和醋酸乙烯单元的数量。EVA的分子量范围很广,可以根据需要进行调整。 请注意,这个...