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1)  Ethylene-butylene rubber
二元乙丁橡胶
2)  EPR
二元乙丙橡胶
1.
Easily-open infusion bottle cover material was prepared with PP as a basic material and EPR as additive by melting crossblending method.
以聚丙烯(PP)为基材,加入一定量的低密度聚乙烯(LDPE)和增塑剂邻苯二甲酸二辛酯(DOP)通过与二元乙丙橡胶(EPR)熔融共混制备了易开启式输液瓶外盖用料。
2.
PP was taking as basic material,and blended with ethylene propylene rubber(EPR)by means of melt blending to prepare easy openable infusion bottle-cover materials,in which a certain amount of LDPE and plasticizer was added to improve the compatibility and mechanical properties of the blend.
以聚丙烯(PP)为基材,与二元乙丙橡胶(EPR)用熔融共混的方法,制备易开启式输液瓶外盖用料,并加入一定量的低密度聚乙烯(LDPE)和增塑剂以改善体系相容性和力学性能,讨论了增塑剂邻苯二甲酸二辛酯(DOP)、乙酰柠檬酸三正丁酯(ATBC)及丙三醇对共混体系力学性能的影响。
3.
Functionalized EPDM and EPR were prepared with glycidyl methacrylate(GMA), maleic anhydride(MAH) and acrylic acid (AA) as the grafting monomers and 2,5-dimethyl-2,5-di-(t-butylperoxyhexane) as the initiator.
用２，５－二甲基－２，５－二叔丁基过氧基己烷为引发剂，甲基丙烯酸环氧丙酯（ＧＭＡ）、马来酸酐（ＭＡＨ）和丙烯酸（ＡＡ）为接枝单体，对三元乙丙橡胶（ＥＰＤＭ）和二元乙丙橡胶（ＥＰＲ）进行熔融接枝，接枝产物用ＦＴＩＲ、１３Ｃ－ＮＭＲ等进行了表征，并用化学滴定方法对接枝率进行了测定。
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3)  ethylene-propylene copolymer
二元乙丙橡胶
1.
The role of styrene in isocyanate functionalization of ethylene-propylene copolymer;
苯乙烯在异氰酸酯官能化二元乙丙橡胶中的作用
2.
Ethylene-propylene copolymer(EPM) is functionalized with isocyanate-bearing unsaturated monomer,1-methyl-1-[3-isopropenyl]benzyl ethyl isocyanate(TMI)and comonomer styrene,using 2,5-dimethyl-2,5-di(tert-butylperoxy)-hexane(DHBP) as free-radical initiator in Haake torque rheometer.
在哈克流变仪中,研究了苯乙烯(St)存在下1-甲基-1-[3-异丙烯基]苯基乙异氰酸酯(TMI)官能化二元乙丙橡胶(EPM)的过程,讨论了2,5-二甲基-2,5-双(叔丁基过氧基)己烷(DHBP)用量、St用量、TMI用量、反应时间、反应温度、螺杆转速对接枝反应的影响。
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4)  vinyl polybutadiene rubber
乙烯基聚丁二烯橡胶
1.
Properties of high vinyl polybutadiene rubber by iron catalyst;
铁系高乙烯基聚丁二烯橡胶的性能
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5)  high vinyl polybutadiene
高乙烯基聚丁二烯橡胶
1.
The comprehensive physical properties and dynamic mechanical properties of TPI/HVBR/NR (trans 1,4 polyisoprene/high vinyl polybutadiene) blends were investigated.
对高反式 1,4 聚异戊二烯 (TPI) /高乙烯基聚丁二烯橡胶 (HVBR) /NR共混物的综合物理性能和动态力学性能进行研究。
2.
The properties of trans 1,4 polyisoprene (TPI)/high vinyl polybutadiene (HVBR) blends,especially the balance among rolling resistance,heat build up and wet traction were investigated.
研究了高反式 1,4 聚异戊二烯 (TPI) /高乙烯基聚丁二烯橡胶 (HVBR)共混物的性能 ,特别是其滚动阻力、生热和抗湿滑性的平衡问题。
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6)  medium vinyl polybutadiene rubber
中乙烯基聚丁二烯橡胶
1.
Preparation of developed medium vinyl polybutadiene rubberⅣ. Polymerization kinetics of butadiene;
改进型中乙烯基聚丁二烯橡胶的研制 Ⅳ.丁二烯聚合动力学
2.
The synthesis of linear and star stereoblock medium vinyl polybutadiene rubber was studied with BuLi as initiator,cyclohexane as solvent,GDEE as structure adjusting agent and SnCl4 as coupling agent.
以ｎ－ＢｕＬｉ为引发剂、环己烷为溶剂、ＧＤＥＥ为结构调节剂、ＳｎＣｌ４为偶联剂，合成了线型和星形立构嵌段中乙烯基聚丁二烯橡胶。
3.
The medium vinyl polybutadiene rubbers (MVBR),including linear and star MVBR,linear and star 1,4-1,2-stereodiblock MVBR were synthesized with n-BuLi as initiator,SnCl4as coupling agent, GDEE as structure regulator and cyclohexane as solvent.
以正丁基锂（Ｌｉ）为引发剂，ＳｎＣｌ４为偶联剂，加入醚类微观结构调节剂（ＧＤＥＥ），采用负离子聚合法，在环己烷中合成了线型和星形中乙烯基聚丁二烯橡胶，并采用聚合过程中添加ＧＤＥＥ的方法合成了线型和星形１，４－１，２－立构二嵌段中乙烯基聚丁二烯橡胶。
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补充资料：丁元启

丁元启

丁元启 　　清代医家。字令舆。浙江嘉善人。医术高明，治病多有奇效。著有《难经辨释》、《伤寒析疑》等，未能传世。

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