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- Chloroprene Rubber (CR) is an important variety among the synthetic rubber. 氯丁橡膠(CR)是合成橡膠的重要品種之一。
- The graft copolymerization of butyl acrylate(BA)onto chloroprene rubber(CR) is carried out in methylbenzene-ethyl acetate solvent by using a new type of efficient initiator. 以一種新型的高效引發(fā)劑,在甲苯-乙酸乙酯混合溶劑中進(jìn)行氯丁橡膠(CR)與丙烯酸丁酯(BA)的接枝共聚反應。
- The process of imported twin screw extruder as finishing equipment of adhesive chloroprene rubber(CR 244)was introduced. 介紹了用進(jìn)口雙螺桿擠出機作為粘接型氯丁橡膠(CR244)后處理裝置的工藝流程,探討了其工藝條件及成品橡膠的性能。
- UGEFP cable adopt black chloroprene rubber sheath. 型電纜采用黑色氯丁橡皮護套。
- The crystallization behavior and the properties of the blends of high density polyethylene (HDPE) and chloroprene rubber(CR)were investigated. 研究了氯丁橡膠/高密度聚乙烯(CR/HDPE)共混物的結晶行為,測定了其拉伸性能、耐環(huán)境應力開(kāi)裂(ESCR)性能和流變性能。
- The immersion suit is made of CR material of double-sides chloroprene rubber composite cloth and is divided into wet and dry two types. 潛水服由氯丁發(fā)泡橡膠雙面復合美加布的CR材料制造。分濕式和干式兩種。
- Using montmorillonite(MMT) and chloroprene rubber(CR) as raw material,CR/ modified MMT nanocomposite was firstly preparated by polymer solutionintercalated technique. 本論文首次采用聚合物溶液插層法,用蒙脫石和氯丁橡膠為原料研究制備了氯丁橡膠/蒙脫石納米復合材料。
- The thermal stability of CCR was better than that of PVC. but lower than that of chloroprene rubber (CR). The activation energy of dehydrochlorination was 123 kJ/mol. CCR的熱穩定性?xún)?yōu)于聚氯乙烯,比氯丁橡膠(CR)稍差,其脫HCl反應的活化能為123KJ/mol。
- The graft copolymer of chloroprene rubber (CR)/methyl methacrylate (MMA) was prepared by emulsion graft polymerization, through saltsolution coacervation, water wash and drying. 用乳液接枝法合成了氯丁橡膠（CR）/甲基丙烯酸甲酯（MMA）接枝共聚物MCR，并通過(guò)鹽水凝膠、水洗、干燥制得塊狀干膠。
- The graft copolymer of chloroprene rubber(CR)/ methyl methacylate(MMA) was prepared by emulsion graft polymerization,and powdered CR/MMA dry rubber was obtained by spray-drying. 用乳液接枝法合成了氯丁橡膠（CR）-甲基丙烯酸甲酯（MMA）接枝共聚物，并用噴霧干燥法制得了粉末狀干膠。
- The bonding performance of chloroprene rubber (CR)/methyl methyacrylate(MMA) graft adhesive is enhanced by means of adding the second monomer,acrylic acid(AA). 在氯丁橡膠 (CR)和甲基丙烯酸甲酯 (MMA)接枝膠中 ,通過(guò)加入第二單體丙烯酸 (AA) ,進(jìn)一步提高CR/MMA接枝膠的粘接性能。
- UGEFHP cable adopt black cold-resistant chloroprene rubber sheath. 型電纜采有黑色耐寒氯丁橡皮護套。
- The blend properties of chloroprene rubber(CR) and trans1,4-polyisoprene(TPI)with different mooney viscosity were studied,and the vulcanizate properties of CR/TPI and CR were compared. 研究了不同門(mén)尼粘度的反式-1,4-聚異戊二烯(TPI)與氯丁橡膠(CR)并用膠的性能,并對比了CR/TPI與CR硫化膠的性能。
- Electric ceramic seals have been made of CR for a long time domestically, Because Chloroprene rubber provides properties of climate resistanu and aging-resistane by ozone oxidotion. 電瓷橡膠密封件,國內長(cháng)期應用耐天候、耐臭氧老化性能較好的氯丁橡膠(CR)制造。
- The easy processing chloroprene rubber(CR 230 EP)was produced in a 7 m3 polymerization device. Its mechanical properties and extrusion characteristics were superior to those of CR230 and silimar to those of USA product. 用7m3聚合釜生產(chǎn)了45t易加工氯丁橡膠（CR230EP），其物理性能和擠出性能均優(yōu)于CR230，并與美國同類(lèi)產(chǎn)品相當。
- Mooney viscosity and mixing properties on a two-roll mill of chloroprene rubber(CR)/ethylene-propylene-diene rubber(EPDM) blends at different blending ratio were observed when the temperature changed. 考察了不同共混比的氯丁橡膠(CR)/三元乙丙橡膠(EPDM)共混膠料隨溫度變化的門(mén)尼黏度和開(kāi)煉機混煉特性,并用橡膠加工分析儀研究了不同溫度下CR/EPDM共混膠料的黏彈性。
- The proposal develops carboxyl to change chloroprene rubber new breed. 建議開(kāi)發(fā)羧基化氯丁橡膠新品種。
- Raw material: silicon rubber, small eyes rubber, EPDM, chloroprene rubber. 原材料：硅橡膠、丁睛橡膠、三元乙丙橡膠、氯丁橡膠。
- The chloroprene rubber sheath is heat and oil resistant and flame retardant. 氯丁橡膠混合物護套具有耐熱、耐油和不延然性能。
- A new chloroprene rubber which has high mooney viscosity and high-crystallization rate is introduced here. 介紹一種具有高門(mén)尼粘度、高結晶性能的氯丁橡膠。
