Mixed bacteria could degrade poly ( vinyl alcohol )( PVA ) completely and produce extracellular PVA-degrading enzyme .

混合菌能完全降解 PVA，并产生胞外PVA降解酶。

Poly ( vinyl alcohol )( PVA ) was mixed with poly ( ethylene glycol )( PEG ) and then cross-linked by tetraethoxysilane ( TEOS ) to prepare organic-inorganic hybrid membranes .

以 聚乙烯醇（PVA）与聚乙二醇（PEG）共混，并与正硅酸乙酯（TEOS）进行交联反应制备杂化膜。

Preparation and Characterization of Hydroxyapatite / Poly ( Vinyl Alcohol ) Composite

羟基磷灰石/ 聚乙烯醇复合材料的制备与研究

Poly ( Vinyl Alcohol ) / Silica Organic-Inorganic Hybrid Membranes for Pervaporation Dehydration

聚乙烯醇/硅有机&无机杂化渗透蒸发脱水膜的研究

Poly ( vinyl alcohol ) ( PVA ) is widely applied in the textile as a sizing agent .

聚乙烯醇（PVA）在纺织工业中被广泛用作上浆剂。

Confined Isothermal Crystallizing Kinetics and Melting Behavior of Polyethylene Glycol ( PEG ) / Poly ( vinyl alcohol ) ( PVA ) Solid-Solid Phase Change Materials

聚乙二醇/ 聚乙烯醇固-固相变材料等温结晶动力学及熔融行为研究

Ethylene vinyl alcohol ( EVOH ) copolymer is one of three largest barrier resins in the world .

乙烯 - 乙烯 醇共聚物（EVOH）是目前世界三大阻隔树脂之一，工业生产可分为聚合、醇解两步。

Poly ( vinyl alcohol )( PVA ) - based polyanion was prepared by esterification of PVA with sulfuric acid .

硫酸与 聚乙烯醇（PVA）经酯化制备PVA聚阴离子电解质。

The effects of the polymerization degree and conversion rate of the feedstocks on the high-strength high-modulus poly - vinyl alcohol fiber were studied .

研究了纺丝原料聚合度、转化率对 聚乙烯醇（ PVA）纤维高强高模化的影响。

Progress in study of poly ( vinyl alcohol ) hydrogel by radiation crosslinking

辐照法制备 聚乙烯醇水凝胶研究进展

The separation of proteins on an anion exchange resin ( DEA-PVT ) containing diethylamino groups supported by cross-linked poly ( vinyl alcohol ) was investigated under different conditions .

本文对阴离子交换剂 DEA&PVT常压液相离子 交换色谱分离蛋白质的性能、分离条件进行了探讨。

As a material of pervaporation membranes poly vinyl alcohol ( PVA ) was used for ethanol dehydration .

采用 聚乙烯醇（PVA）作为乙醇脱水的渗透蒸发膜材料。

Starch / poly ( vinyl alcohol )( PVA ) full biodegradable film with high content of starch was prepared by the optimization of processing technology .

通过优化工艺条件，制备了高淀粉填充量的淀粉/聚乙烯醇完全生物降解塑料薄膜，研究了提高淀粉用量对淀粉 / 聚乙烯醇（PVA）完全生物降解塑料薄膜的力学性能和耐水性影响；

Decomposition of poly ( vinyl alcohol ) gel was investigated by DSC IR and XRD .

用DSC、IR及XRD研究了用于陶瓷 快速 制造 的 聚乙烯醇凝胶热分解过程。

Effects of Poly ( vinyl Alcohol ) on the Strength of Kraft Paper Crosslinked by a Polycarboxylic Acid

聚乙烯醇对聚羧酸交联处理牛皮纸强度的影响

Study on structure and properties of high-strength poly ( vinyl alcohol ) fibers

高强度 聚乙烯醇纤维结构与性能研究

Preparation of Poly ( Vinyl Alcohol ) / Polyacrylate Hydrogel Polymer Electrolyte

聚乙烯醇/聚丙烯酸凝胶聚合物电解质的研究

Preparation and Properties of Poly ( vinyl alcohol ) / Silk Fibroin Composite Membrane for Guided Bone Tissue Regeneration

聚乙烯醇/丝素蛋白引导骨组织再生膜材料的制备和性能

Influence of Atmospheric Pressure Plasma Jet on Properties of Poly ( vinyl alcohol ) Film

常压等离子体射流对 聚乙烯醇薄膜性能的影响

Study on Transmittance of Poly ( vinyl alcohol ) Aqueous Solution by UV-Vis Method

用UV-Vis法研究 聚乙烯醇水溶液的透明度

In this paper the development and application of high molecular weight poly ( vinyl alcohol ) were reviewed .

综述了高相对分子质量 聚乙烯醇的发展及其用途。

The process of developing water-soluble poly ( vinyl alcohol ) ( PVA ) fiber in the world and our country has been reviewed .

回顾了水溶性 聚乙烯醇（PVA）纤维的开发过程及其在我国的发展概况。

Synthesis and Properties Study on Polyethylene Glycol / Poly ( Vinyl Alcohol ) Polymeric Solid-Solid Phase Change Materials

聚乙二醇/ 聚乙烯醇高分子固&固相变材料的合成与性能研究

Cytocompatibility study of arg-gly-asp-recombinant spider silk protein / poly vinyl alcohol scaffold

精氨酸-甘氨酸-天冬氨酸 - 重组蛛丝蛋白/ 聚乙烯醇支架材料的细胞相容性研究

The crosslinked poly ( vinyl alcohol ) ( PVA ) membrane was investigated as the pervaporation membrane .

研究了交联 聚乙烯醇（PVA）渗透汽化膜。

Orthogonal experiments were carried out to study the effects of the preparation processing conditions on the structure of Poly ( vinyl alcohol ) / montmorillonite nanocomposites which were prepared by means of solution intercalation-casting film method and confirmed the optimum preparation method .

通过正交实验法研究了溶液插层-流延成膜法制备 聚乙烯醇/蒙脱石纳米复合材料中制备工艺条件对复合材料结构的影响，确定了最佳的制备方法。

The methods of determination of crotonaldehyde in various samples of the PVA ( poly vinyl alcohol ) producing line by gas chromatography and flame ionization detector are discussed in this paper .

探讨了采用气相色谱法，氢火焰离子化检测器测定 聚乙烯醇生产过程各种有机物料中的丁烯醛含量的方法以及操作条件、内标校正因子的求法。