聚乙烯醇缩甲醛 FORMVAR ; PVFM ; PVFMPoly ; PVF
聚乙烯缩甲醛 PVFM ; polyvinyl formal ; PVA
聚乙烯醇缩甲醛纤维 formalized PVA fiber ; pelyvinyl formal fibre ; polyvinyl formal fiber ; vinylon
聚乙烯醇甲醛树脂 vinyl formal resin
聚乙烯醇缩甲醛溶胶 PVF
聚乙烯醇缩甲醛绝缘线 polyvinyl formal wire
聚乙烯醇缩甲醛胶粘剂 Polyvinyl formal adhesive
聚乙烯醇缩甲乙醛 polyvinyl formal-acetal
聚氧化乙烯/聚甲醛 POM
聚乙烯醇缩甲醛及纤维 PVFM
聚乙烯醇可用于生产维纶、聚乙烯醇缩丁醛和聚乙烯醇缩甲醛。
Polyvinyl alcohol can be used to produce vinylon, polyvinyl butyral, and polyvinyl formal.
本文论述了用机械发泡法制备聚乙烯醇缩甲醛泡沫塑料的工艺及其影响因素。
The preparation technology and its effect factors for polyvinyl formal foam plastic by way of mechanical foaming method were studied.
以聚丙烯酰胺与聚乙烯醇配成聚合物混合溶液，用甲醛和硼砂作为交联剂，形成一种双组分聚合物复合调剖剂体系。
A kind of complex profile control agent comprising bicomponent polymer was formed from polymer mixture comprising polyacrylamide and polyvinyl alcohol using formaldehyde and borax as the crosslinkers.
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