聚合的

The result shows that catalyst concentration, reaction time, urushiol concentration and temperatures affect the polymer yield in oxypolymerization of urushiol system.

讨论了该配合物作为催化剂，催化漆酚氧化聚合反应时，催化剂浓度、时间、底物浓度以及温度对漆酚氧化聚合反应的影响。

The kinetics of butadiene polymerization was investigated, and the microstructure and properties of the synthetic polybutadiene were characterized by FT-IR, GPC, Mooney viscosimeter, etc.

研究了体系在不同陈化方式和温度下的聚合反应动力学，并对聚合产物进行了测试表征。

In the polymerizing water soluble monomers were reaction system , polymerized by using potassium persulfate as initiator, cyclo-hexane as the continuous phase , N,N ′- methylenebisacylamide as the cross-linking agent, and CMC, Span-80,Wool Fat as the disperser.

反相悬浮聚合法因具有反应易于控制、产物呈小颗粒状、后处理容易等优点[4 ] ，是近年来丙烯酸、丙烯酰胺等水溶性单体聚合时较多采用的方法之一。

The dissertation systematically studied the influences of modification on binuclear catalyst structures and polymerization conditions on catalytic activity and properties of polymer obtained.

本文系统研究了双核后过渡金属催化剂结构和聚合条件对催化活性以及聚合产物性质的影响规律。

A salt or ester of carbamic acid, especially one used as an insecticide.

丙烯酰胺、甲代烯丙基磺酸钠等为原料，采用溶液聚合法合成出兼含膦酰基和磺酸基的四元聚合阻垢剂PMAAS，。。。

One of the most important breakthroughs in cationic polymerization in 1980s is perhaps the discovery of living cationic polymerization.

摘 要：在80年代，阳离子聚合研究的一个最重要突破可能就是活性阳离子聚合。

The high oil-absorbing resin made of crosslinked copolymer of wood fibre and cetyl methacrylate was prepared by suspension polymerization method.

采用悬浮聚合法合成了木浆纤维素交联聚合复合高吸油性材料，测定了所制备的复合高吸油性材料吸油性能指标。

N-cyclohexylmaleimide has been known as the best monomer to copolymerize with MMA to enhance the thermostabilities of PMMA.

本文首先用悬浮聚合和乳液聚合法合成了ChMI／MMA共聚物，系统研究了共聚物的热性能、力学性能和加工流变性能。

With the increase of crotonaldehyde, the conversion and rapid of copolymerization decrease.

随丁烯醛在单体中比列的增加，共聚合反应转化率和聚合速率均下降。

0 And 37～50℃. The glycinin of soybean acid-precipitated protein were polymerized easier by MTGase than β-conglycinin.

MTGase聚合大豆酸沉蛋白时，对大豆球蛋白的聚合效果明显优于β-伴豆球蛋白。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。