聚乙烯醇缩丁醛

探讨了聚乙烯醇缩丁醛（PVB）冻胶化温度测定的方法。

Mathods of testing the gelling temperature of PVB were investigated .

目前生产聚乙烯醇缩丁醛树脂（PVB）的方法有3种。

Now there are three methods of producing PVB resin .

本论文首次使用高聚物聚乙烯醇缩丁醛（PVB）为支撑，将DNA固定在铂金电极表面，制得了新型的DNA传感器。

To improve the immobilization technique , we use polyvinyl butyral ( PVB ) as matix to immobilize DNA on a platinum electrode and get a novel DNA electrochemical biosensor .

通过添加适量的扩链剂制备了高黏度的聚乙烯醇缩丁醛（PVB）树脂及薄膜。讨论了扩链剂的加入对PVB树脂及薄膜性能的影响。

High viscosity PVB resin and film were prepared by adding some extent of chain extenders .

用聚乙烯醇缩丁醛（PVB）作为本体高分子材料，用浸没沉淀相转化法制备PVB不对称超滤膜；

Poly ( vinyl butyral )( PVB ) ultrafiltration membranes were prepared by immerged phase-inversion process .

碳纳米管与纳米TiO2分散剂、银导电剂、聚乙烯醇缩丁醛浆料复合成膜，于400℃处理后得到场发射阴极。

CNTs , nano-TiO_2 dispersant , Ag electric agent and PVB paste are formed into films and then heated to 400 ℃ to produce a field emission cathode .

通过准静态压缩实验，获得了聚乙烯醇缩丁醛（PVB）夹层玻璃材料的应力&应变关系。

Quasi-static compression test with polyvinyl butyral ( PVB ) laminated glass was carried out to acquire its stress-strain relationship .

用纳米金溶胶与聚乙烯醇缩丁醛（PVB）构成复合固酶基质，采用溶胶-凝胶法固定葡萄糖氧化酶（GOD）于亚甲蓝修饰的玻碳电极表面，制成了新型葡萄糖生物传感器。

Glucose oxidase ( GOD ) had been adsorbed to colloidal gold combined with polyvinyl butyral ( PVB ), which was immobilized onto the surface of poly ( methylene blue ) modified glassy carbon electrode by sol-gel method .

用金纳米颗粒吸附葡萄糖氧化酶，采用聚乙烯醇缩丁醛（PVB）为辅助固酶膜基质将其固定在铂金电极的表面.在待测的葡萄糖溶液中加入萘酚绿作为电子媒介体，制成葡萄糖生物传感器。

Glucose oxidase ( GOx ) had been adsorbed to colloidal gold sols combined with polyvinyl butyral ( PVB ), which were immobilized onto the surface of a platinum electrode .

聚乙烯醇缩丁醛简称PVB，是一种合成树脂，其产品主要用于安全玻璃夹层、胶粘剂、涂料等。

Polyvinyl butyral , PVB for short , is a kind of synthetic resin . Its production are used in laminated safety glass , adhesive agent , paint and so on .

制备了不同聚乙烯醇浓度的聚乙烯醇缩丁醛（PVB），利用偶联剂和超声波分散法对纳米TiO2进行了表面处理，用共混法制备了PVB/纳米TiO2复合材料。

The different contents of PVB were prepared by precipitated system , the surface of nano-TiO_2 was modified by supersonic wave dispersing and silane coupling agent , and then the nano-TiO_2 was blended with PVB to prepare PVB / nano-TiO_2 composites .

通过研究不同高分子添加剂制备的YBCO薄膜的性能，得到了收缩率最小的、辅助效率最佳的高分子聚乙烯醇缩丁醛（PVB），使超导薄膜的微观形貌显著改善、裂纹减少。

The polymer PVB has been identified as the smallest shrinkage and the best assistant efficiency by the study of properties of YBCO films by different polymers , which obviously improve the microstructure and decrease the microcracks of the film .

利用丙烯酸对松香改性，制得水溶性的改性松香增粘剂，再与聚乙烯醇缩丁醛（PVB）共聚制得适合烟用水松纸水溶性油墨连接料，以替代通常的溶剂粘结剂。

In this paper , we used acrylic acid to modify the rosin , synthesized a water soluble sticky-augment agent and then mixed together polyvinyl butyral to produce a kind of water soluble printing ink linking material , which was applicable for cigarette .

热致相分离法制备聚乙烯醇缩丁醛（PVB）中空纤维膜的过程中，材料的动态流变性能会对体系的加工以及制品的形态结构产生很大的影响。

Dynamic rheological properties of the membrane materials have important effect on the processability and final properties of the products for the preparation of poly ( vinyl butyral ) ( PVB ) hollow fiber membranes via thermally induced phase separation ( TIPS ) .

聚乙烯醇缩丁醛树脂分子量和热性能的测定

Determination of Molecular Weight and Thermal Properties of Polyvinyl Butyral Resin

聚乙烯醇缩丁醛包覆硝酸铵的性能研究

Study on Properties of the Coated AN with Polyvinyl Butyral

聚乙烯醇缩丁醛生产中搪瓷釜的腐蚀与防护

The Corrosion and Protection of Enamel Reacter in Production of Polyvinyl Butyral

用辐照技术处理高粘度聚乙烯醇缩丁醛树脂生产磷化底漆

Production of etching primer by using radiation-treated high viscosity polyvinyl butyral resin

简述了聚乙烯醇缩丁醛生产的工艺流程。

The process of polyvinyl butyral ( PVB ) was briefly introduced .

聚乙烯醇缩丁醛薄膜加工工艺及性能的研究

Study on Processing Technology and Property of PVB Film

磁性聚乙烯醇缩丁醛微球固定化α-淀粉酶

Immobilization of α - Amylase on Magnetic Polyvinylbutyral Microspheres

聚乙烯醇缩丁醛超滤膜的制备

Preparation of poly ( vinyl butyral ) ultrafiltration membranes

聚乙烯醇缩丁醛膜涂丝酶电极构造方法的研究

Fabrication of a Coated Wire Enzyme Electrode Based on the Polyvinyl Butyral Membrane

醇法生产聚乙烯醇缩丁醛的动力学研究

Kinetic Study on Production of PVB by Alcohol Method

聚乙烯醇缩丁醛冻胶化温度的测定方法

Methods of Testing the Gelling Temperature of Polyvinylbutyral

聚乙烯醇缩丁醛薄膜老化机理研究

Aging Mechanism of Polyvinyl Butyral Film

磷酸酯化聚乙烯醇缩丁醛的制备及对稀土元素和镅的吸附研究

Preparation of Phosphatic Polyvinyl Butyral and Its Property on Adsorption of Rare Earth Elements and Americium

聚乙烯醇缩丁醛膜与聚乙烯醇缩乙醛膜具有相似的横断面结构。

In addition , the cross section structure for polyvinyl butyral membranes is similar to the structure of acetalized PVA membranes .

首先，通过溶胶-凝胶技术制备出了二氧化硅和聚乙烯醇缩丁醛的复合物，并将该复合物用作合成沸石的前驱体。

The PVB / silica composite was readily prepared by sol-gel technique and then used as precursor for the synthesis of mesoporous zeolites .

利用红外光谱和力学性能的变化研究了聚乙烯醇缩丁醛薄膜的热老化和紫外光老化机理。

Thermal and photo aging mechanism of PVB film was studied by the use of IR spectra and the change of tensile breaking strength .