1、

By the Tyndall effect, TEM observation and ultrafiltration experiment, FeCl 3 Al ( iBu) 3 phen catalyst is proved as a colloidal disperse system in butadiene hydrogasoline solution.

通过Tyndal效应、电镜观察和超过滤实验表明,FeCl3-Al(iBu)3-Phen催化剂在溶有了二烯的加氢汽油介质中为胶体分散系,活性中心位于胶粒表面,因此是胶体催化剂。

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2、

Initiation, propagation and termination of the polymerization of butadiene catalyzed by Fe ( naph)_2 Al ( I Bu)_3 Halides system have been investigated.

本文考察了Fe(naph)2-Al(i Bu)3卤化物体系催化丁二烯聚合的链引发、链增长和链终止反应。

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3、

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.

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。

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4、

The wastewater produced in the production of acrylonitrile-butadiene-styrene ( ABS) resin with ABS unit of the Lanzhou Petrochemical Company was treated with biochemical method.

对兰州石化公司ABS生产装置生产的丙烯腈丁二烯苯乙烯(ABS)树脂废水水质进行了分析和处理技术研究。

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6、

The development of ABS resin copolymer based on PS modification. It shows synergy properties of acrylonitrile-butadiene-styrene.

ABS树脂是在聚苯乙烯改性的基础上发展起来的三元共聚物,它体现了三种组分丙烯腈-丁二烯-苯乙烯的协同性能。

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7、

Polycarbonate ( PC)/ Acrylonitrile-Butadiene-Styrene ( ABS) is a widely used commercial plastic alloy.

聚碳酸酯(PC)/丙烯腈-丁二烯-苯乙烯(ABS)塑料合金是目前应用很广,很具有商业化价值的合金材料。

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8、

Reclaimed plastics moulding materials [ acrylonitrile-butadiene-styrene ( abs)]

再生塑料模制材料(丙烯腈、丁二烯、苯乙烯)

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9、

Simulating computation of GPB butadiene extraction plant ( I)── investigation of distillation process simulation

丁二烯抽提装置的模拟计算(一)&精馏过程的模拟与考察

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10、

In this paper, the applicability of the BLW method is demonstrated by analyzing the rotational barrier in butadiene.

我们应用块定域波函数方法讨论了丁二烯分子中的旋转势垒。

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11、

Study on phase state of FeCl 3 al ( I bu) 3 phen catalyst system for Butadiene Polymerization

丁二烯聚合反应用FeCl3-Al(i-Bu)3-Phen催化剂体系相态的研究

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12、

Application of anti-aging agent 688, Rd compound in styrene butadiene rubber production

防老剂688,RD复合物在丁苯橡胶生产中的应用

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13、

The synthesis and properties of elastic unsaturated polyester were investigated and the use of the elastomer compounded with nitrile butadiene rubber was discussed.

本文研究了弹性体不饱和聚酯的合成,并对有关性能和丁腈橡胶的并用进行了讨论。

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14、

Removal of acetylenes via selective hydrogenation of butadiene-rich C_4 fraction on copper-based catalysts

在铜基催化剂上富丁二烯C4馏份选择加氢除炔

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15、

BUTADIENE POLYMERIZATION INITIATED BY POLYNUCLEAR Nd Al BIMETALLIC COMPLEX ⅳ. Influence of Different Aluminium Alkyls

多核Nd-Al双金属配合物对丁二烯的聚合Ⅳ.烷基铝种类的影响

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16、

The synthesis of epoxy resin-hydroxy-terminated butadiene-acrylonitrile block copolymer is studied by infrared spectrum and capacity analysis.

用红外光谱、容量分析方法研究了丁腈羟──环氧树脂嵌段共聚物的合成.

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17、

High performance and stabilization of styrene butadiene rubber modified asphalts with reactive blending

丁苯橡胶改性沥青的高性能化和稳定化

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18、

Offsctdruckereien common COTS selection surface layer general middle acrylonitrile-butadiene rubber, polyurethane adhesive selection.

胶印常用胶辊的暗不天胶层凡是采取丁腈橡胶, 洋矮档的采取聚氨酯胶.

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19、

Hydrogenated styrene-butadiene rubber ( HSBR ) was prepared by hydrogenating styrene-butadiene rubber ( SBR ) latex with hydrazine hydrate-hydrogen peroxide-copper sulfate catalytic system.

用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).

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20、

The new synthetic route for tetrahydrofuran via direct oxidation of butadiene was introduced.

介绍以丁二烯为起始原料、经乙烯基环氧乙烷制备四氢呋喃的新工艺.

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