pva

Study on Structure and Properties of PVA / NaCl Mixing System

聚乙烯醇/氯化钠混合体系的结构性能研究

The present situation and future development of PVA and PVA fiber industry

聚乙烯醇及其纤维工业的现状与发展前景

A New Cost Analysis Method & Process Value Analysis ( PVA )

新的成本分析法&过程价值分析（PVA）

The Research Progress of PVA Fiber With High Strength and High Modulus

高强高模聚乙烯醇（PVA）纤维的研究进展

The water soluble PVA fiber has many unique properties .

水溶性PVA纤维的许多性能在合成纤维中独树一帜。

Design of Control System for PVA Pneumatic Conveying Unit

聚乙烯醇风送装置控制系统的设计

A Study on the Method of Determining Surface Tension of PVA Spinning Solution

维纶纺丝液表面张力测定方法的研究

Study on the effect of Ma on the rheological behavior of Modified PVA

MA对改性聚乙烯醇熔体流变行为的影响研究

The effect of PVA on the properties of alumina support

PVA对氧化铝支撑体性能的影响

Research on the modification of water transfer PVA sheet after adding starch

淀粉对水转印用PVA膜的改性研究

The characteristics and application of high strength and high modulus PVA fiber were also described .

简述了高强高模PVA纤维的特性及应用；

Recent Advance of Research on Complexes of PVA and Protein

聚乙烯醇/蛋白质共混及其复合材料的研究进展

Effect of annealing conditions on hydrogen barrier permeability of PVA film

热处理条件对PVA薄膜阻氢性能的影响

Application of PVA Glue in the Plastic / Paper Composites

PVA胶在塑/纸复合中的应用

Preparation of High Molecular Weight PVA by Solution Polymerization

高相对分子质量聚乙烯醇的制备

13 C NMR Measurement of the Sequence Structure for PVA

聚乙烯醇序列结构的~（13）cNMR测定

Study of foaming properties of starch / pva system with complex foaming agent

复合发泡剂对淀粉/PVA体系发泡性能的影响

Study on Novel Application of PVA / H_3PO_4 Composite Film

PVA/H3PO4复合膜的应用性研究

Investigation of PVA Quick Dissolve and its Test Method

PVA快速溶解与检验方法的探讨

Spectrophotometry can be used to determine PVA content .

利用PVA在硼酸介质中能与碘生成蓝绿色的络合物的特性，建立了用分光光度法测定其含量的简便、快速的分析方法。

Modification of PVA and blown film technique for it were studied .

研究了聚乙烯醇（PVA）改性及吹膜技术。

The result shows that this membrane is similar to PVA dense membrane .

结果表明此膜的性能与PVA均质膜变化规律相似。

Through the templates make the optimized mixed with nanometer properties PVA .

通过模板法使优选后的混合PVA具有纳米性质。

Water soluble properties of PVA fiber and yarn of cotton / PVA fiber

水溶性维纶纤维（PVA）及其与棉交并纱的水溶解性能

Tridimensional Analysis of the Electronic Spectra in the Method of Stretched PVA Film

延伸PVA膜法中电子光谱的三维解析

Testing research of cement concrete reinforced with PVA fiber stress-strain whole curve in direct tension

PVA纤维水泥基复合材料轴向拉伸应力-应变全曲线试验研究

Toughness study on PVA fiber reinforced cementitious composites using total work done by horizontal load

利用水平外力总功研究PVA纤维增强水泥基复合材料韧性

Study and Application of the Colour Reaction of Iron (ⅲ) BPR CPB PVA

Fe（Ⅲ）-BPR-CPB-PVA显色反应的研究及应用

A new sizing technology of using water-soluble PVA fiber to replace slurry is studied .

文章研究了一种利用水溶性PVA纤维代替浆料用于经纱上浆的新型水溶上浆方法。

Therefore , it is necessary to modify PVA .

因此在通常情况下，要对PVA进行改性处理。