聚苯乙烯-b-聚〔乙烯-(乙烯-丙烯)〕-b-聚苯乙烯
styrene-[ethylene-(ethylene-propy-(lene))]-styrene block copolymer
改性聚乙烯醇乳胶
modified polyvinyl alcohol(PVA)glue
改性聚乙烯膜
modified polyethylene film
改性聚乙烯酸缩甲醛胶粘剂
sticking label at a high speed
高效改性聚亚胺树脂
high efficient and modified polyimide resin
聚乙烯改性
polyethylene modification
聚乙烯-乙烯醇改性酚醛树脂
phenolic resin modified by polythylene-vinyl alcohol
氧化改性聚乙烯蜡
oxidization modified polyethylene wax
半乳糖化聚乙二醇－聚乙烯亚胺
galactosylated poly ethylene glycol-graft-polyethy
超支化聚乙烯亚胺PEI
Hyperbranched polyethylenimine PEI