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- polyvinylidene dicyanide 聚偏氰乙烯
- Study on Polyvinylidene Fluoride Coating. 聚偏氟乙烯涂料的研究。
- Polyvinylidene fluoride(PVDF) is polymer of VDF and few TFE. 聚偏氟乙烯(PVDF)是由偏氟乙烯(VDF)和少量四氟乙烯(TFE)共聚制得的氟聚合物。
- Polyvinylidene chloride (PVDC) is a thermal unstable polymer and can be used as a prefabricate of new kind of functional material. 摘要聚偏二氯乙烯是一种热不稳定性的高分子材料,可作为制备含碳材料的前驱体。
- The coated polyvinylidene chloride (PVDC) can improve the properties of paper packing. 用PVDC涂布纸质包装材料,可以显著提高纸质包装材料的性质。
- OBJECTIVE:To investigate the absorbability polyvinylidene chloride(PVC) infusion vessel to ciclosporin. 目的:考察聚氯乙烯(PVC)输液袋对环孢素的吸附作用。
- The sensor is made of polyvinylidene fluoride (PVDF) and covered by a rubber membrane over the array structure. 传感器采用有机压电(PVDF)材料为敏感元件,在传感器外表面贴有点阵状结构的橡胶表皮。
- The structure, properties and applications of polyvinylidene fluoride (PVDF) piezoelectric film are briefly described. 概述了聚偏二氟乙烯(PVDF)压电薄膜材料的结构、性质和应用,以及薄膜压电性产生的机理。
- The development and trend of the polyvinylidene fluoride resin and coating used in architecture are introduced. 本文主要叙述了建筑用聚偏氟乙烯树脂及其涂料的发展历程和开发动向。
- The polyvinylidene fluoride (PVDF) resin shows very low critical surface tension, and unique dispersibility. 聚偏氟乙烯(PVDF)树脂的临界表面张力很低,其分散性有独特性。
- Polyvinylidene fluoride , PVDF in abbreviation is polymerized from meta-ethylene fluoride. 聚偏氟乙烯是由偏氟乙烯聚合制得,简称PVDF。
- This standard covers the polymerization method and physical properties of PVDF (polyvinylidene fluoride) fluoroplastic materials for molding and extrusion. 这个标准涵盖用于模铸和挤压的PVDF(聚偏二氟乙烯)氟塑料材料的聚合作用方法和物理性能。
- The feasibility study of applying the PVDF (Polyvinylidene Fluoride) hollow fiber membrane with inner pressure to clarifying juice is carried out. 研究了采用内压聚偏氟乙烯超滤膜对果汁进行过滤澄清的可行性,考察了膜面流速和膜的操作压力对膜通量的影响。
- Polyvinylidene chloride(PVDC),the barrier package material will be introduced,and briefly introduce the factors that influence the resistance of PVDC. 介绍了高阻隔性包装材料PVDC的特性,简述了影响PVDC阻隔性的因素。
- PVDF (polyvinylidene fluoride) hollow fiber membrane module using toluene as extractant was used to treat TNT waste water. 采用聚偏氟乙烯中空纤维膜器,以甲苯为萃取剂,对TNT废水进行了萃取实验。
- Polyvinylidene fluoride was used to prepare solvent base fluorocarbon coating, and the solvent constitution of PVDF coating was screened and optimized. 摘要用聚偏氟乙烯(PVDF)树脂制备了溶剂型氟破涂料,筛选并优化了PVDF涂料的溶剂组成。
- He predicts the product will compete with such mainstream offerings as polyvinylidene chloride, polyethylene and polypropylene. 他预测,该产品将与这种主流产品,聚偏二氯乙烯,聚乙烯和聚丙烯。
- In this paper, the extraction of bromine from seawater and brine was studied with new type macromolecule polyvinylidene fluoride (PVDF) hollow fiber gas membrane. 文章以新型高分子材料聚偏氟乙烯(PVDF)为膜,采用中空纤维气态膜分离方法对海水及增浓后海水(卤水)提溴进行了探讨。
- The pouch is constructed of polyvinylidene chloride-coated PET/low-density polyethylene, chosen for its ability to retain product freshness and its labeling flexibility. 邮袋建造的聚偏二氯乙烯涂层聚酯/低密度聚乙烯,选择能力,保持产品的新鲜度和标签的灵活性。
- Polyvinylidene fluoride(PVDF) is an important fluoropolymer,the properties,safety,virulence,molding process,usage and development of PVDF were reviewed. 聚偏氟乙烯(PVDF)是一类重要的含氟树脂品种。对PVDF的理化性质、质量指标、毒性、安全、加工、用途和发展趋势等方面进行了综述。