2) copolymerization
[kəu,pɔlimərai'zeiʃən]
共聚反应
1.
Vinyl acetate recovery after vinyl chloride-vinyl acetate copolymerization;
氯乙烯-醋酸乙烯酯共聚反应后醋酸乙烯酯的回收
2.
Study on the copolymerization of maleic anhydride/butyl acrylate and properties of the copolymers;
MSA/BuA的共聚反应及其共聚物性能研究
3.
Determination of monmoer reactivity ratios of 2-methylacryloyloxy-β-hydroxypropyltrimethylammoniumchloride and acrylamide copolymerization in aqueous solution;
(2-甲基丙烯酰氧基-β-羟丙基)三甲基氯化铵与丙烯酰胺共聚反应的竞聚率
3) reactive blending
反应共混
1.
The PP/EPOXY alloy was prepared by PP reactive blending with a few epoxy,solidifier and compatibilizer PP-g-MAH.
在聚丙烯PP基体中加入少量环氧树脂EP、固化剂及反应增容剂PP-g-MAH,通过反应共混,制备了PP/EP合金。
2.
The storage stable styrene butadie ne rubber(SBR)modified asphalts were prepared wit h the addition of stabilizer by reactive blending.
在丁苯橡胶(SBR)改性沥青时加入稳定剂,运用反应共混方法研制出了高性能、高温贮存稳定的SBR改性沥青。
3.
Toughness of poly(styrene co maleic anhydride)(SMA)was improved by incorporating certain amount of epoxidized ethylene propylene diene rubber(e EPDM)with reactive blending technique.
利用反应共混技术实现了环氧化三元乙丙橡胶 (e -EPDM )对苯乙烯 -马来酸酐 (SMA)共聚物的增韧改性。
4) eutectic reaction
共晶反应
1.
Liquid spreading and microstructure of Ti/Cu eutectic reaction;
Ti/Cu共晶反应液相铺展及组织
2.
The results suggest that if Cu layer is too thin,the eutectic substance created from eutectic reaction is little,it can not fill the seam and the areas of joints are empty;if Cu layer is too thick,the eutectic substance is too much and there are many brittle Al-Cu compounds in the eutectic layer.
结果表明:铜层过薄,共晶反应生成的液相量太少,未能填满缝隙,接头有空洞出现;铜层过厚,共晶反应生成的液相量太多,在钎缝区形成较多的Al-Cu化合物脆性相。
5) reactive blend
反应共混
1.
In order to enhance the compatibility of ABS/PP/CaCO3 composites,the effects of reactive blends of the composites were studied by using Haake rheometer.
2%(wt)时,助交联剂GD比CO、TAIC、JS-1对ABS/PP/CaCO3体系有更好反应共混效果;反应共混超过2。
6) Reaction resonance
反应共振
1.
Experimental evidence of reaction resonances has been detected in a full quantum state resolved reactive scattering study of the F+H_2 reaction.
化学反应共振态研究是化学动力学研究的重要前沿课题,对于理解基元化学反应的机理有重要的意义。
补充资料：共聚反应
分子式：
分子量：
CAS号：
性质：又称共聚合（反应）。是几种不饱和的或环状的单体分子参与的聚合反应。例如丁二烯与苯乙烯经共聚而成丁苯共聚物（丁苯橡胶）。根据各种单体在生成的共聚物链中的排列，可分为无规共聚、交替共聚、嵌段共聚（或镶嵌共聚）和接枝共聚。
分子量：
CAS号：
性质：又称共聚合（反应）。是几种不饱和的或环状的单体分子参与的聚合反应。例如丁二烯与苯乙烯经共聚而成丁苯共聚物（丁苯橡胶）。根据各种单体在生成的共聚物链中的排列，可分为无规共聚、交替共聚、嵌段共聚（或镶嵌共聚）和接枝共聚。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条