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1)  super-concentrated polymerization
超浓聚合
2)  concentrated emulsion polymerization
超浓乳液聚合
1.
Research status of stability of concentrated emulsion polymerization system;
超浓乳液聚合体系稳定性的研究
2.
The concentrated emulsion polymerization using nonionic polymerizable polyurethane (PUAG)/ styrene (St) as mixture monomers was studied.
研究了以非离子型可聚合聚氨酯(PUAG)和苯乙烯(St)为混合单体的超浓乳液聚合,并且考察了n(NCO)/n(OH)摩尔比、复合乳化剂体系质量浓度[E]、不同乳化剂的种类、引发剂质量浓度[I]、单体体积分数(或分散相体积分数,也称内相比Φ)、聚合温度等因素对聚合稳定性、动力学的影响。
3.
The molecular weight distribution, conversion rate, particle size, shape and distribution of the concentrated emulsion polymerization system were studied.
讨论了超浓乳液的相行为与稳定性及各自的影响因素,总结了超浓乳液聚合的相对分子质量分布、转化率与乳胶粒子大小及形态的影响因素。
3)  polymer concentration
聚合物浓度
1.
A method for accurate determination of polymer concentration in produced fluid of oil well by polymer flooding;
聚合物驱油井产出液中聚合物浓度的准确测定方法
2.
Through analyzing the molecular properties of polymer and component changes after disposal of polymer-bearing sewage produced by polymer flooding,it is considered that polymer concentration is a key factor to lower the permeability of reservoir.
由岩心驱替实验结果证明,聚合物浓度不同的污水对具不同渗透率油层的适应性是不同的。
3.
The influence of the polymer concentration (C p) on the size of the linked polymer coils (LPC) in the linked polymer solution made up of the low concentration HPAM and AlCit, was studied by filtration, DLS and SEM.
利用核孔膜过滤法、动态光散射法和扫描电镜法研究了聚合物浓度对低浓度 HPAM与 Al Cit形成的交联聚合物溶液中交联聚合物线团 (LPC)尺寸的影响。
4)  concentrated emulsion polymerization
浓乳液聚合
1.
Porous TiO2 monolithic ceramic was prepared via sol-gel method using polymer foam as template,which was polymerized through concentrated emulsion polymerization.
采用浓乳液聚合方法制备出多孔聚合物结构材料作为模板,通过溶胶-凝胶法,将异丙醇钛的异丙醇溶液多次浸泡聚合物泡孔材料制备出了尺寸为毫米级的多孔氧化钛陶瓷材料。
2.
The polymer foam polymerized via concentrated emulsion polymerization was immerged in a solution of titanium (IV) isopropoxide in 2-propanol, which underwent a sol-gel process.
采用浓乳液聚合方法制备了聚苯乙烯和聚丙烯酰胺聚合物泡孔材料,用此泡孔材料作为制备多孔陶瓷材料的模板,通过溶胶—凝胶工艺,制备出了孔结构可以有效调节的多孔陶瓷材料。
3.
Rigid and flexible polymer particles were successfully produced by concentrated emulsion polymerization.
采用浓乳液聚合方法分别制备了刚性和弹性的聚合物异形粒子,讨论了制备过程中分散相体积分数、交联剂的用量、连续相中硅胶含量等参数对聚合物异形粒子形态的影响,并对异形粒子的形态及其应用进行了表征。
5)  High-Concentration Polymer Solution
高浓聚合物
6)  concentrated emulsion copolymerization
超浓乳液共聚
1.
Study on the stability of PUAG-St concentrated emulsion copolymerization;
PUAG-St超浓乳液共聚稳定性的研究
补充资料:混合聚合物超细纤维毡
分子式:
CAS号:

性质:指两种或多种相容聚合物经熔喷而得的超细纤维毡片。性能和用途随组分而异,品种有聚丙烯-聚酯、聚丙烯-乙烯与1-丁烯共聚物、聚己内酰胺-氨端基聚氧乙烯、聚芳酯-聚对苯二甲酸丁二酯(PBT)、聚酯-聚酰胺等。制法是将这些共混物在适当条件下熔喷成毡,还可将其中某一组分分离成微纤维。用途为菌类滤材(经电晕处理后过滤效率可由89.0%提高至96.3%)、黏合用片材和聚合物微纤体等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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