Contents of vinylidene chloride, acetonitrile, carbon tetrachloride and hexachloropropane in the raw hexachloropropane are determined by gas chromatography. 采用气相色谱双内标法定量,测定六氯丙烷粗产品中偏氯乙烯、乙腈、四氯化碳和六氯丙烷的含量。
Production and application of vinyl chloride/ vinylidene chloride copolymer emulsion 氯乙烯-偏氯乙烯共聚乳液的生产与应用
The polymeric shell is a copolymer of a vinylidene chloride and acrylonitrile. 该聚合体外壳是偏二氯乙烯与丙烯腈的共聚物。
Poly ( vinylidene chloride)-based carbon as an electrode material for high power electric double layer capacitors 聚偏二氯乙烯基炭用作高功率EDLC电极材料
Analysis method for determination of vinyl chloride and vinylidene chloride in resins and molding by GC 气相色谱法同时测定树脂及成型品中氯乙烯和偏氯乙烯含量的分析方法研究
Preparation of Vinylidene Chloride Polymer and Vinylidene Chloride Polymer-based Porous Carbon 偏氯乙烯聚合物合成及炭化制备多孔炭
Research on vinylidene chloride ( VDC)-acrylonitrile ( AN) emulsion copolymer 偏氯乙烯-丙烯腈乳液共聚物的研究
Poly vinylidene chloride ( PVDC) flat-film for food-packaging GB/T17030-1997食品包装用聚偏二氯乙烯(PVDC)片状肠衣膜
The kinetics of suspension polymerization of vinylidene chloride was studied by experiments. Similarities and differences of the kinetics behavior were analyzed for the polymerizations of vinylidene chloride and vinyl chloride. 通过实验研究了偏氯乙烯悬浮聚合反应动力学,比较了偏氯乙烯与氯乙烯聚合动力学行为的异同。
Studies of the Particle Characteristics of Vinylidene Chloride-co-Methyl Acrylate Resin by Suspension Copolymerization 偏氯乙烯&丙烯酸甲酯悬浮共聚树脂颗粒特性的研究
The vinylidene chloride ( VCD)/ vinyl chloride ( VC) copolymer resin was prepared via suspension copolymerization process in this paper. 采用悬浮共聚的方法研制了偏氯乙烯/氯乙烯(VDC/VC)共聚树脂。
The control of product quality and consumption in the production of vinylidene chloride 偏氯乙烯生产过程中质量和消耗的控制
Studies of UV-photolysis of vinylidene chloride/ methyl acrylate copolymer by using X-ray photoelectron spectroscopy X-射线光电子能谱研究偏二氯乙烯-丙烯酸甲酯共聚物的光解反应
This paper investigates the treatment and recovery of waste water from the saponification of vinylidene chloride both in theory and in practice, including the analysis of its composition. 分析了偏氯乙烯皂化残液的主要成分,从理论和实践二个方面探讨了皂化残液治理和回收的方法。
Study on the foamability of vinylidene chloride copolymer particles 偏氯乙烯共聚物颗粒发泡能力的影响因素
S Vinylidene chloride ( VDC)/ acrylonitrile ( AN)/ styrene ( St) suspension terpolymer was synthesized with AIBN as initiator. 以偶氨二***(AIBN)作引发剂,合成了偏氯乙烯(VDC)/丙烯腈(AN)/苯乙烯(St)三元悬浮共聚树脂。
Prediction and discussion of vinylidene chloride copolymer composition 偏氯乙烯共聚物的组成预测与讨论
In vinylidene chloride ( VDC)/ acrylonitrile ( AN)/ styrene ( St) suspension polymerization system, polymerization mechanism, copolymerization rate, copolymer composition and intrinsic viscosity were investigated. 本文研究了偏氯乙烯(VDC)/丙烯腈(AN)/苯乙烯(St)三元悬浮共聚合体系的聚合机理、共聚速率、共聚物组成及其特性粘度的影响因素。
Effects of Water Solubility of Acrylonitrile on Particle Formation Mechanism of Vinylidene Chloride/ Acrylonitrile/ Styrene Suspension Polymerization 丙烯腈水溶性对偏氯乙烯/丙烯腈/苯乙烯三元悬浮共聚合成粒机理的影响
The spectral characteristics and photolysis quantum yields of ACRM composed of vinylidene chloride? methyl acrylate ( VdCl 2? MA) copolymer and pentamethoxyl red were measured. 本文研究了由偏二氯乙烯丙烯酸甲酯共聚合物(VdCl2MA)和五甲氧基红指示剂组成的酸敏变色记录材料的光谱特性,测定了其光分解量子产率。
Vinylidene chloride polymer resin composition and crystallinity influence on the copolymer characteristics were discussed, improving methods of latex performance were introduced. 讨论了偏氯乙烯共聚物组成和结晶性等对其共聚物特性的影响,介绍了胶乳性能的改善方法。
Poly ( vinylidene chloride)( PVDC) film has been widely used in meat food packaging. 聚偏氯乙烯(PVDC)已广泛用于肉食品的包装。
This article discuss the principle of the fluorination about vinylidene chloride and HF, and the technology require of fluorination reactor, optimize process data and waste water treatment technology. 论述了偏氯乙烯和HF进行氟化反应的机理,介绍了氟化反应器的技术要求、工艺操作数据的优化,废水处理技术。
A novel process for producing 1-chloro-1,1-difluoroethane from vinylidene chloride by reactive distillation technique was proposed and a numerical simulation study on the steady behavior of the reactive distillation column was carried out with Aspen Plus software. 提出了以偏氯乙烯为原料生产1-氯-1,1-二氟乙烷的反应精馏新工艺,并运用aspenplus软件对实现该工艺的反应精馏塔的定态行为进行了数值模拟研究。
Kinetics of Vinylidene Chloride/ Acrylonitrile/ Styrene Suspension Polymerization 偏氯乙烯/丙烯腈/苯乙烯悬浮共聚合动力学
Rate model of vinylidene chloride/ acrylonitrile suspension copolymerization 偏氯乙烯/丙烯腈悬浮共聚速率模型
Emulsion copolymerization of vinylidene chloride and methyl acrylate 偏氯乙烯/丙烯酸甲酯乳液共聚合研究
Processability of vinylidene chloride ( VDC) vinyl chloride ( VC) suspension copolymer was investigated, including its rheological behavior and thermal stability. 研究了偏氯乙烯(VDC)-氯乙烯(VC)悬浮共聚树脂的加工流变性和热稳定性。
The Manufacture and Application of Aqueous Vinylidene Chloride Copolymerizing Resin Emulsion Paints 偏氯乙烯共聚树脂水乳型涂料的制造和应用
As an important basic chemical raw material, vinylidene chloride is widely used in many fields. 偏二氯乙烯(VDC)作为一种基本的化工原料,应用领域相当广泛。