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。
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。
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。
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
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。
The EPDM/MVQ was modified by using the silane grafting EPM (EPM g S) as the compatibilizer and the modification mechanism was discussed.
探讨了硅烷接枝二元乙丙橡胶 (EPM g S)作相容剂对EPDM/甲基乙烯基硅橡胶 (MVQ)共混物的改性及改性机理。
Research Headway of EPDM Blend System;
三元乙丙橡胶共混改性的研究进展
Preparation,structure,properties and application prospect of EPDM/clay nanocomposites;
三元乙丙橡胶/蒙脱土纳米复合材料的制备、结构、性能与应用前景
Preparation of an Adhesive for Bonding EPDM;
三元乙丙橡胶粘接用胶黏剂的研制
Forward extrusion simulation and invert die design of ethylene-propylene-diene rubber in simple dies;
三元乙丙橡胶在简单口型中的正向挤出分析及逆向口型设计
Mixing processing properties of chloroprene rubber/ethylene-propylene-diene rubber blends;
氯丁橡胶/三元乙丙橡胶共混胶的混炼工艺性能
Effect of modified carbon black on mechanical properties and processability of ethylene-propylene-diene rubber;
改性炭黑增强三元乙丙橡胶的力学性能与加工性能
Morphology and properties of ultra-fine full-vulcanized styrene butadienerubber powder/ethylene propylene diene monomer blends;
超细全硫化粉末丁苯橡胶/三元乙丙橡胶共混物的结构与性能
Morphological structure of dynamically vulcanized thermoplastic elastomer of ethylene propylene diene monomer/polypropylene;
三元乙丙橡胶/聚丙烯动态硫化热塑性弹性体的相态结构
Properties of intumescent flame retardant ethylene propylene diene monomer/polypropylene thermoplastic vulcanizate;
膨胀阻燃三元乙丙橡胶/聚丙烯热塑性硫化胶的性能
Determination of EPM rubber compositions by infrared method
红外光谱法测定二元乙丙橡胶中乙烯、丙烯组成
Properties of fluoroelastomer/ethylene-propylene-diene rubber blends
氟橡胶/三元乙丙橡胶并用胶的性能
Preparation and Study of Silicone Rubber/EPDM Foam
硅橡胶/三元乙丙橡胶泡沫合金的研制
Preparation and Characterization of EPDM Composite Crosslinked with Titanium Dioxide
二氧化钛交联三元乙丙橡胶复合材料及其性能
STUDY ON PP/EPDM BLENDS
聚丙烯/三元乙丙橡胶共混体系的研究
Thoughening of Polypropylene with Ethylene-propylene-diene Terpolymer;
三元乙丙橡胶弹性体增韧改性聚丙烯
Preparation and properties of acrylonitrile-butadiene rubber/ethylene-propylene-diene rubber blends
丁腈橡胶/三元乙丙橡胶并用胶的制备及性能
Study on Properties of Foam Fabricated by Blending Silicone Rubber and EPDM
硅橡胶/三元乙丙橡胶泡沫合金性能研究
Effect of nanotubes on the properties of rubber EPDM
碳纳米管对三元乙丙橡胶性能的影响
EPDM on modification of general purpose resins
三元乙丙橡胶对通用树脂的共混改性
Study on compatible blends of EPDM and PA
三元乙丙橡胶与尼龙树脂的增容共混
Chemical Foaming of EPDM/LDPE Rubber Plastic Polyblend
三元乙丙橡胶/低密度聚乙烯共混物的化学发泡
Toughening Polystyrene by Ethylene-Propylene-Diene Terpolymer (EPDM) and Exceed Fine Calcium Carbonate (CaCO_3);
三元乙丙橡胶及超细碳酸钙增韧聚苯乙烯
Effect of Acrylonitrile-Butadiene Rubber on Nitroglycerin Migration from propellant to EPDM Inhibitor
丁腈橡胶对三元乙丙橡胶包覆剂抗硝化甘油迁移性能的影响
Damping behavior of chloridized butyl rubber/ethylene propylene diene monomer composites with alternate-layered structure
交替层状结构氯化丁基橡胶/三元乙丙橡胶复合材料的阻尼性能
GRAFT COPOLYMERIZATION OF STYRENE AND ACRYLONITRILE ONTO EPDM
丙烯腈-三元乙丙橡胶-苯乙烯接枝共聚物的合成与表征
Comparison of metallocene polyethylene elastomer and EPDM in toughening modification of PP
茂金属聚乙烯弹性体和三元乙丙橡胶增韧聚丙烯的比较
Studies on Synthesis and Properties of Acrylonitrile-EPDM-styrene Graft Copolymer;
丙烯腈-乙丙三元橡胶-苯乙烯接枝共聚物的制备及性能研究