The process of polyvinylbutyral (PVB)was briefly introduced.
简述了聚乙烯醇缩丁醛生产的工艺流程。
2
Polyvinyl alcohol can be used to produce vinylon, polyvinylbutyral, and polyvinyl formal.
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。
3
A composite interlayer suitable for using laminated glass includes a layer of plasticized polyvinylbutyral sandwiched between second and third polymeric layers.