乙烯醇共聚物 EVOH ; ethylene-vinyl alcohol copolymers ; Ethylene-vinyl acetate-vinyl alcohol copolymers
乙烯-乙烯醇共聚物 EVAL Ethylene-vinyl alcohol ; EVOH ; EVAL ; Ethylene-Vinyl Alcohol Copoyhner
乙烯/乙烯醇共聚物 E/VAL ; F/VAL ; EVOH
乙烯乙烯醇共聚物 EVOH ; EVAL ; Vinyl Alcohol Copoyhner ; ethylene-vinyl alcohol copolymers
乙烯□乙烯醇共聚物 EVAL
聚乙烯醇共聚物 PVAF
聚乙烯-乙烯醇共聚物 EVOH OR EVAL
乙烯一乙烯醇共聚物 EV AL/EVOH Ethylene vinyl alcohol copolymer ; EVAL/EVOH Ethylene vinyl alcohol copolymer ; EVAL
本发明得到一种改性的乙烯-乙烯醇共聚物膜，在同等条件下，其吸水率只有evoh膜的30 - 40%。
Water absorption rate of this film is only 30-40% of EVOH film under same conditions.
乙烯-丙烯酸共聚物（EAA）和三梨糖醇在抑制聚乙烯的水树形成机理上有所不同。
Different mechanisms to inhibit water treeing were found for ethylene-acrylic acid(EAA)copolymer and sorbital.
加2％星形嵌段共聚物有利于聚苯乙烯与氯醇橡-胶的共混，使产物的物理机械性能有所提高。
Addition of 2% of the amphiphilic copolymer is beneficial to the blending of polystyrene and epichlorohydrine rubber, improving the physico-mechanical properties of the blend.
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