粉末橡胶

利用TEM和SEM考察了改性PP中粉末橡胶的分散状态，同时采用DSC研究了粉末橡胶对PP结晶性能的影响。

Dispersion of powdered rubber in modified PP is studied by TEM and SEM . Meantime , the effect of powdered rubber on crystallization of PP is studied by DSC .

粉末橡胶的开发与研究进展Ⅱ.研究及应用

Development and progress in research of powdered rubber ⅱ . Research and application

结果表明：超细丁苯粉末橡胶的加入能够显著提高聚丙烯的韧性；加入相容剂B后的增韧效果更好；

The results showed the addition of ultrafine SBR powder could improve the toughness of PP obviously , and the toughness was much more better when compatibilizer B was used ;

MMA接枝BS乳液插层有机蒙脱土制备粉末橡胶及共混改性PVC

Study on the PVC blend modified with powder rubber prepared using styrene-butadiene latex grafted methyl methacrylate and layered organic montmorillonite

复合有成核剂的超细丁苯粉末橡胶比相容剂B有更明显的成核作用，可提高PP的结晶度，从而使PP的刚性和耐热性提高。

The nucleation of the ultrafine SBR powder was more obvious than that of compatibilizer B , could increase the crystallinity of PP , resulted in increase of the rigidity and heat resistance of PP.

超细丁苯粉末橡胶增韧聚丙烯的研究

Study on Polypropylene Toughened by Powdered Rubber of Ultrafine Styrene Butadiene

添加碳纳米管的天然粉末橡胶的制备

Preparation of Powder Natural Rubber Composites Including CNTs

粉末橡胶在新型摩擦材料中的应用

Application of Powdered Rubber to New Friction Materials

喷雾干燥法制备粉末橡胶及其硫化性能研究

Preparation of powdered NR by spray drying method and study on its curing behaviour

新型粉末橡胶的开发研究与进展

Advance in new type powdered rubber

粉末橡胶技术及其发展

Development in powdered rubber technology

辐射接枝粉末橡胶

Irradiation grafting powdered rubber

高填充量碳纳米管/丁苯粉末橡胶机械混炼的物理化学机制

Physical and Chemical Mechanism of Mechanical Mixing of Powder Styrene-butadiene Rubber Composites Filled with High Contents of Carbon Nanotubes

研究了未增塑聚氯乙烯/粉末橡胶共混物的力学性能和形态特征。

Mechanical properties and morphology of PVC U / fully cured ultra fine powder rubber ( UFRR ) blends were studied .

研究发现，随粉末橡胶用量增大，共混物的冲击强度先有所降低然后逐渐上升。

It has been found that the notched Izod impact strength of the blend first decreased slightly and then increased with the addition of UFPR .

说明了美国南北几个不同的州处理和利用旧轮胎作电厂和水泥厂燃料的情况，以及利用粉末橡胶改性沥青的方法和意义。

It explains why power plants and dozens of cement kilns in the U.S.burn tires and what the desirable physical properties of rubberized asphalt have been explained .

实验结果和电镜图像表明：粉末橡胶基本粒子均匀分散的效果是影响共混物冲击韧性高低的重要因素；

Results of experiments and SEM observation showed that epoxidized natural rubber ( ENR ) could improve the dispersion of UFPR in PVC U and enhance the toughness of the blends .

简述了国外粉末橡胶的加工技术及其应用，并从性能、能耗、加工费用、所需劳动力等方面进行了经济评估。

The processing and application of the powdered rubber abroad were reviewed with 18 references , and its properties , energy consumption , processing cost and labor capacity were also evaluated .

采用空心玻球、蛭石粉、粉末橡胶、有机蒙脱土和铅粉作为功能粒子，与聚氨酯杂化复合发泡，制得了聚氨酯杂化复合泡沫体声学材料。

The acoustic materials based on polyurethane hybrid composite foam was prepared via composition of polyurethane with hollow glass bead , powdered vermiculite , powdered rubber , organic montmorillonite , powdered lead for use as functional particle .

用8～12wt%纳米蒙脱土复合MMA-g-BR乳液，通过共凝聚法制得的粉末橡胶对聚氯乙烯改性效果最好。

Adding 8 ~ 12wt % nano-montmorillonite to styrene-butadiene emulsion grafted with methyl methacrylate , the powdered rubber was prepared by coacervation . The properties of PVC can be improved greatly by blending with this powder rubber ;

在相同的硫化条件下，与机械混炼法相比，喷雾干燥法制得的粉末橡胶硫化性能显著改善，硫化曲线的转矩峰值提高约1倍；

The curing behaviour of the powdered NR prepared by spray drying method improved significantly under the same curing conditions as used for the mechanically mixed NR compound , and the peak torque value of curing curve increased nearly by 100 % ;

硬质PVC改性用粉末丁苯橡胶的开发及应用

Development and application of powdered butadient - styrene rubber for modification of rigid PVC

粉末丁腈橡胶改性软质PVC的研究

Study on powder NBR modifying soft PVC

以全硫化超细粉末丁苯橡胶（PSBR）与聚丙烯（PP）为原料，采用双螺杆挤出机共混方法制备PP/PSBR全硫化热塑性弹性体。

A new route to make fully cured thermoplastic elastomer ( TPE ) was developed through simple blending polypropylene ( PP ) and ultrafine powdered styrene-butadiene rubber ( PSBR ) by twin screw extruder .

通过加入各种增容剂（Compatibilizer）和采用粉末丁苯橡胶（PSBR）及经接枝、交联改性的粉末丁苯橡胶（PMSBR），研究了提高聚氯乙烯／丁苯橡胶（PVC／SBR）共混相容性的途径。

Improvement of the compatibility of PVC / SBR blends was investigated by addition of different compatibilizers and use of powdered SBR ( PSBR ) and powdered modified SBR ( PMSBR ) .

研究了高耐磨炭黑（N330）填充型粉末天然橡胶[P（NR/N330）]硫化胶的物理机械性能。

The mechanical properties of carbon black ( HAF , grade N330 ) filled powdered NR [ P ( NR / N330 ) ] vulcanizates were studied .

以丁苯胶乳1712为原料，在3kt/a粉末丁苯橡胶（PSBR）装置上进行了PSBR1712的试生产。

A powdered styrene-butadiene rubber ( PSBR ) 1712 with high Mooney viscosity was produced in a 3 ( kt / a ) PSBR unit with styrene-butadiene latex 1712 as raw material .

实验结果表明：防老剂、二氧化硅和粉末丁腈橡胶增韧剂（P-83）对软质PVC的脱氯化氢反应有明显的抑制作用，其中防老剂D的抑制作用最明显；

The experiment results are as follows : antioxidants , silica and powdered nitrile rubber toughening agent ( P-83 ) obviously inhibit dehydrochlorination of soft PVC , and the inhibiting effect of antioxidant D is the most obvious ;

制备了超细全硫化粉末丁苯橡胶（UFPSBR）/三元乙丙橡胶（EPDM）共混物，研究了其硫化特性、相态结构、动态力学性能及物理机械性能。

A novel ultra-fine full-vulcanized styrene butadiene rubber powder ( UFPSBR ) / ethylene propylene diene monomer ( EPDM ) blends were prepared . The morphology , dynamic property , curing property and mechanical properties of the blends were discussed in details .

稀土化合物处理高耐磨炭黑填充粉末丁腈橡胶

Powdered Nitrile Rubber s Containing Rare Earth-Treated High Abrasion Furnace Black