氯丁二烯
- 网络Chloroprene;Neoprene;Chlorobutadiene
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简称CR,由氯丁二烯聚合制得。
Short CR , obtained by the polymerization of chloroprene .
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研究了氯丁二烯转化率、相对分子质量调节剂用量、残留氯丁二烯含量、接枝聚合温度、MMA用量等对接枝共聚物溶解性和接枝率的影响。
The effects of chloroprene conversion , relative molecular mass adjuster concentration , residual chloroprene content , graft polymerization temperature , and CR / MMA ratio on graft percent and the copolymer properties were investigated .
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维生素E对氯丁二烯所致大鼠肝损害的预防作用
Protective effect of vitamin E on liver damage induced by 2-chloro-1,3-butadiene in rats
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同时观察了氯丁二烯作业工人血清中IgG、IgM、IgA的含量及末梢血T细胞百分率的变化。
The levels of serum IgG , IgM , IgA and the percentage of T cells were also detected in workers who had contacted CBD .
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氯丁二烯&氯乙烯共聚弹性体(C.C.C.E)应用与难燃运输带的研究
Study on Application of C.C.C.E to the Fire-Resistant Conveying Belt
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考察了正、叔十二碳硫醇(n、t-DDM)和调节剂丁在氯丁二烯(2-CB)乳液聚合中的行为及对氯丁橡胶(CR)性能的影响。
The behaviors of normal and tertiary dodecyl mercaptans ( n , t-DDM ) as well as diisopropyl xanthogene disulfide in the emulsion polymerization of chloroprene were studied , and their effects on the properties of polychloroprene were investigated .
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介绍了氯丁二烯单体生产过程的控制原理,同时介绍了AC800M系统的特点、组态步骤及应用情况。
The paper introduces the controlling principles in the chloroprene monomer production and the characteristics , configuration and application of the AC800M system .
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用碘仿作为退化链转移剂,采取以上方法先制得碘原子封端结构的聚氯丁二烯(PCP-I).然后,用PCP-I作为大分子链转移剂,在AIBN引发下,进行苯乙烯的溶液聚合。
Adopting iodoform as chain-transfer agent , the iodine atom-ended polychloroprene was prepared first in accordance with the aforementioned method . Then styrene solution polymerization was conducted in toluene with AIBN as initiator and the above obtained polychloroprenes as macro-chain transfer agents .
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首先,用碘仿作为退化链转移剂,按照传统粘接型CR-244氯丁橡胶大生产配方及反应条件,进行了氯丁二烯的低温乳液聚合,得到一定分子量的聚氯丁二烯(PCP-I)种子乳液。
In the first place , based on the domestic traditional industrial large-scale production formula and reaction conditions of adhesive type CR-244 , the chloroprene free radical emulsion polymerization was performed by iodoform as the degenerative chain transfer agent to obtain the iodine atom-ended polychloroprene seed latex .
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端异丙黄原酰硫基液体聚氯丁二烯的性能及应用研究
Properties and applications of terminated iso-propyl xanthic sulfide liquid neoprene rubbers
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用姐妹染色单体交换法测试氯丁二烯的细胞遗传效应
The cytogenetic effect of chloroprene by the method of sister chromatid exchanges
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多官能团不饱和单体对聚氯丁二烯辐射交联的敏化效应初探
The sensitizing effect of polyfunctional monomers on the radiation crosslinking of polychloroprene
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氯丁二烯吸入染毒致大鼠急性肝损害的氧化应激机理
Oxidative stress mechanisms in acute liver injury induced by chloroprene in rats
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氯丁二烯对男性生殖影响的流行病学研究
Epidemiological Study on the Effect of Chloroprene on Male Reproduction
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氯丁二烯作业工人职业性肿瘤调查
A survey of occupational tumors in the workers contacting chlorobutadiene
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不同调节剂在氯丁二烯乳液聚合中的行为
Behaviors of different modifiers in emulsion polymerization of Chloroprene
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氯丁二烯诱发小鼠肺肿瘤短期试验
Lung tumors induction short-term test of chloroprene in mice
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氯丁二烯对小鼠机体免疫监视功能的影响
Effect of chlorobutadiene on the immunosurveillance function of mice
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氯丁二烯-乙酸乙烯酯胶乳的合成与应用
Synthesis and applications of CHLOROPRENE-VINYL acetate copolymer latex
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研究了以过硫酸钾为引发剂引发的氯丁二烯与异戊二烯的乳液共聚合,选择了乳化剂及调节剂,确定了共聚合的配方及条件。
Emulsion copolymerization of chloroprene and isoprene initiated by potassium persulphate has been investigated .
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端羧基液体聚氯丁二烯的合成、表征及对环氧树脂的增韧作用
Synthesis and characterization of liquid carboxyl-terminated polychloroprene and its toughening effect for epoxy resin
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氯丁二烯所致接触工人不良健康效应的生物标记研究
Study on Biomarkers of Adverse Health Effects in to 2-Chloro-1,3-Butadiene ( CBD ) Workers
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单体转化率对聚氯丁二烯微观结构的影响
Effect of polymerization conversion on Microstructure of polychloroprene
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用计算机控制氯丁二烯乳液聚合反应温度的技术
Temperature control of chloroprene emulsion polymerization by computer
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乙烯基乙炔氢氯化反应合成氯丁二烯催化剂的研究
A study on the catalytic synthesis of Chloroprene
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慢性氯丁二烯中毒性肝病的临床研究
Clinical Studies on Chronic Chloroprene Toxic Hepatopathy
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液体氯丁二烯-甲基丙烯酸羟乙酯共聚物改性环氧树脂&N,N-二甲基苄胺固化体系
Liquid CHLOROPRENE-HYDROXYETHYL methacrylate copolymer modified epoxy resin & n , n-dimethyl benzyl amine curing system
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氯丁二烯对肝脏损害的实验研究
Experimental study on liver injury by chlorobutadiene
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氯丁二烯催化异构化的动力学氯磺化聚乙烯胶乳的研制
Kinetics of catalyzed isomerization reaction of 4-CHLOROBUTADIENE-1,2 to chloroprene study on latex of chlorosulfonated polyethylene
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氯丁二烯与苯乙烯的乳液共聚合
Emulsion copolymerization of chloroprene and styrene