聚乙烯醇缩醛

制备聚乙烯醇缩醛胶的新配方

A New formula for Preparation of Polyvinyl Acetal Adhesive

胶晶模板法制备有序大孔炭材料研究进展改性聚乙烯醇缩醛胶

Advances of colloidal crystal templating method to prepare three-dimensional ordered carbon materials

聚乙烯醇缩醛膜用于水&乙醇渗透汽化分离

Pervaporation Separation of Water Ethanol Mixture Through Polyvinylacetal Membrane

聚乙烯醇缩醛膜阻气性能的研究

Study on gas-barrier properties of polyvinyl glutaral membranes

研究表明甲苯二异氰酸酯对聚乙烯醇缩醛胶粘剂耐水性改性是可行的并且能提高胶粘剂的粘接强度。

The results of this paper have shown that it is successful for improvement on the water proof and adhesive strength of PVF with TDI .

草绿环氧聚乙烯醇丁缩醛磁漆双组分，聚酰胺固化环氧富锌底漆。

Two components , zinc-rich epoxy-polyamide primer .

由α-蒎烯催化氧化制备马鞭草烯酮草绿环氧聚乙烯醇丁缩醛磁漆

Synthesis of Verbenone via Catalytic Oxidation of α - Pinene straw green epoxy polyvinyl butyral enamel

将聚乙烯醇经缩醛化反应制备聚乙烯醇海绵，并引入甲壳素和壳聚糖制得复合海绵，考察甲壳素和壳聚糖的添加量对结构和性能的影响。

Polyvinyl alcohol sponge were prepared by the acetal reaction , and the introduction of chitin and chitosan to obtain a blend sponge system , study the impaction of the addition of chitin and chitosan on the structure and property .

本文研究自乳胶（聚醋酸乙烯酯乳液）以及在市场上模仿白乳胶的聚乙烯醇及聚乙烯醇缩醛的溶液对木材粘接强度的影响因素。

The influence factors of the adhesive strength of white glue ( polyvinyl acetate emulsion , PVAc-Em ) and of PVAc-Em 's simulated commercial products , polyvinyl alcohol and polyvinyl acetals solution were studied in this paper .

用聚乙烯醇（PVA）缩醛化方法，共价键结合肝素。

Acetalized poly ( vinyl alcohol )( PVA ) graftes heparin by covalent bond .

渗透蒸发膜的研制&聚丙烯酸与聚乙烯醇等共混及其缩醛化

Preparation of Polyvinyl Alcohol / Polyacrylic Acid Pervaporation Membrane Modified by Blending and Acetal Reaction