氯丁橡胶

引进25kt/a丁二烯法氯丁橡胶（CR）项目可行性探讨

The Feasibility for the Project of Introducing 25 kt / a Butadiene - Based Chloroprene Rubber ( CR ) Plant

氯丁橡胶（CR）、甲基丙烯酸甲酯（MMA）和丙烯酸（AA）在低毒溶剂中接枝成胶。

The chloroprene rubber ( CR ) combined with methyl methylallate ( MMA ) and allenoic acid ( AA ) to obtain graft adhesive in low poisonous solvent .

桥面可以在氯丁橡胶支座上自由伸缩。

The deck is free to expand on neoprene bearings .

研究了橡胶型氯化聚乙烯（CM）与氯丁橡胶（CR）共混物的性能。

? The properties of chlorobutadiene rubber ( CR ) and chlorinated polyethylene rubber ( CM ) blend were studied .

UHMWPE纤维用氯丁橡胶粘合剂的制备及应用研究

Study on synthesize and application of neoprene adhesive for UHMWPE fiber

氯丁橡胶和MMA接枝共聚胶粘剂的研制

Synthesis on Graft Copolymerization Adhesive of Neoprene and MMA

氯丁橡胶和MMA的接枝共聚研究

Study on graft copolymerization of neoprene and MMA

尽管氯丁橡胶（CR）正在被一些竞争材料代替，但全球CR消费量仍将增加，价格呈上升趋势。

Although CR is replaced by competitive materials , the consumption for CR in the world still increases , and its prise also rises .

探讨了氯丁橡胶（CR）/丁苯橡胶（SBR）共混胶料的硫化特性，共混硫化胶的力学性能、压缩弹性模量和动态力学性能。

The curing behavior , mechanical properties , compression elastic modulus and dynamic mechanical properties of CR / SBR blends were investigated .

用差热扫描法，采用等速升温，测定了氯丁橡胶（CR）等温结晶时的结晶速率。

The isothermal crystallizing rate of polychlorOprene ( CR ) was determined by differential scanning calorimetry ( DSC ) at constant speed of temperature rising .

以原子吸收法测定镁、锌，以原子发射法测定钠、钾，建立了快速测定氯丁橡胶中钠、钾、镁、锌的火焰原子光谱法（FAS）法。

The determination of magnesium and zinc were performed by FAAS and the determination of sodium and potassium were performed by FAES .

选用氯丁橡胶（CR）和高聚合度聚氯乙烯（HPVC）为主体材料，用动态硫化法制备了一类性能优异的材料&CR/HPVC共混型热塑性弹性体（TPE）。

The thermoplastic elastomers from CR / HPVC blend with excellent mechanical properties were prepared by dynamically curing .

SRF填充型粉末氯丁橡胶的混炼流变性能

Rheological property of SRF extended powdered polychloroprene rubber

引进氯丁橡胶（CR）生产技术和设备对有丁二烯货源的氯碱企业有利，但必须面对可能存在的一些问题。

The introduction of a technology and plant for CR from abroad is to the advantage of chlor alkali enterprises with supply of butadiene , which have to face some possible problems .

正十二碳硫醇主要用于丁苯橡胶、ABS树脂、氯丁橡胶、聚苯乙烯等的生产，作为乳液聚合的分子量调节剂，近年来市场需求急速扩大。

N-dodecyl mercaptan is used mostly in production of SBR , ABS , baypren , polystyrene , acting as molecular weight control agent and chain-transfer agent on emulsion polymerization .

结果表明：采用该聚合体系合成的CR248型氯丁橡胶（简称CR248），其接枝能力及白度均大幅度提高，可以替代进口CR用于接枝胶粘剂的生产。

The results showed that the graft capacity and whiteness of CR 248 synthesized by this polymerization system , and CR 248 would replace the import rubbers for the production of graft adhesive .

介绍了氯化聚乙烯（CPE）与氯丁橡胶、丁苯橡胶并用，制备钢丝增强橡胶软管外胶胶料。

This paper introduced using CPE / CR / SBR blend compound to produce outer rubber of rubber hoses with wire reinforced hydraulic type .

用乳液接枝聚合法合成了氯丁橡胶（CR）/甲基丙烯酸甲酯（MMA）接枝共聚物CR-g-MMA乳液；

The graft copolymer latex of chloroprene rubber ( CR ) / methyl methacrylate ( MMA ) was prepared by emulsion graft polymerization and then powdered with coagulation method .

通过试验，提出改进单组份RTV型氯丁橡胶胶粘剂固化时间的途径。

The measure of developing the setting up time of one pack RTV CR adhesive was taken by the test .

抗氧剂TNP在氯丁橡胶中的应用亚磷酸三苯酯的合成

Application of Phosphite Ester Antioxidants to Chloroprene Rubber

研究了可接枝氯丁橡胶（CR）和甲基丙烯酸甲酯（MMA）的接枝共聚反应，讨论了溶剂种类、CR种类、反应时间、温度对接枝共聚性能的影响。

The graft copolymerization of chlorobutadiene rubber with methyl methacrylate was studied and the effects of the solvents , chlorobutadiene rubber , reaction time , temprature on graft copolymerization properties were discussed .

采用逆凝聚包覆法制备硫黄调节型粉末氯丁橡胶（PCR）并考察加料方式、搅拌转速和胶乳加入流速对产物粒径分布的影响。

A sulfur-modified powdered CR ( PCR-121 ) was prepared by reverse-coagulation cover method and the effect of the latex adding procedure and speed , and the stirring speed on the particle size distribution of product was investigated .

在氯丁橡胶（CR）和甲基丙烯酸甲酯（MMA）接枝胶中，通过加入第二单体丙烯酸（AA），进一步提高CR/MMA接枝胶的粘接性能。

The bonding performance of chloroprene rubber ( CR ) / methyl methyacrylate ( MMA ) graft adhesive is enhanced by means of adding the second monomer , acrylic acid ( AA ) .

以甲基丙烯酸丁酯（BMA）为接枝单体，甲苯、乙酸乙酯为溶剂，过氧化苯甲酰（BPO）为引发剂，在氯丁橡胶（CR）上进行接枝共聚。

The graft copolymer CR - g-BMA was prepared on CR initiated by BPO , with BMA as graft monomer , toluene and ethyl acetate as solvents .

这个鳍是由海龟公司开发的一个海龟营救设备，用氯丁橡胶连结在Allison的背壳上。

Attached to Allison 's shell with neoprene , the fin was developed at Sea Turtle , Inc. , a turtle-rescue facility .

使用的原料有硅橡胶、氟橡胶、天然橡胶、氯丁橡胶、三元乙丙橡胶、丁基橡胶、聚氨脂橡胶、聚乙烯、聚丙烯、EVA、ABS、PP、PVC等。

The main materials we used are including silicone rubber , fluorubber , natural rubber , neoprene rubber , EPDM , butyl rubber , polyurethane , polyethylene , EVA , ABS , PP , and PVC .

介绍了氯丁橡胶（CR）、丁苯嵌段共聚物（SBS）的多元接枝改性胶粘剂研究进展，并对其性能、用途及合成方法作了概述。

The research development of adhesives made from multivariant graft modification of chloroprene rubber ( CR ) and styrene-butadiene block copolymer ( SBS ) were introduced . Its properties , uses and synthetic methods were expounded .

影响CR-244氯丁橡胶色泽的因素分析

The effect factor of CR - 244 rubber 's color

CR-244氯丁橡胶及甲苯胶液色泽的改善

An improvement on the shade of CR-244 polychloroprene and its toluene solution

防焦剂P-X在氯丁橡胶生产中的应用

Application of Scorch Retarder P-X in Chloroprene Rubber Production