1.SYNTHESIS OF BLOCK COPOLYMERS OF STYRENE AND N-(p-SUBSTITUTED PHENYL) MALEIMIDES BY ANIONIC POLYMERIZATION
SYNTHESIS OF BLOCK COPOLYMERS OF STYRENE AND N－（p－SUBSTITUTED PHENYL） MALEIMIDES BY ANIONIC POLYMERIZATION
2.This article introduces physical and polymerization prop- erty of DCP(M)A & DPO(M)A four multifunctional monomers, re- spectively discussing their characteristics in ordinary free-radical polymerization, oxidation free-radical polymerization, ultra-violet cure, after-cure, graft co-polymerization, and anion polymerization, as well as the use in industry.
介绍了DCP(M)A和DPO(M)A四种多功能单体的物理与聚合性能。 分别论述了它们进行的普通自由基聚合、氧化自由基聚合、紫外光固化、后交联、接枝共聚与负离子聚合的特点,以及在生产上的应用。
3.Research Fields: New Polymeric Materials, Water-Soluble Polymer, Development of New Polymerization Technology, Polymer Characterization, Surface Chemistry of Polymer, Atom Transfer Radical Polymerization (ATRP), Ring Opening Metathesis Polymerization (ROMP), and Precision Design of Polymerization.
研究领域涵盖高分子新材料合成，水溶性高分子，各种聚合新技术，高分子?定，高分子表面化学，原子转移自由基聚合(ATRP)，开环复分解聚合(ROMP)，聚缩合技术及高分子精密设计之新材料。
4.The definition,classification,mechanism and application of electrochemical polymerization are introduced in this paper.The essential difference between electrochemical condensation polymerization and electrochemical addition polymerization has been elucidated especially.In addition,a new concept of electrochemical cyano addition polymerization has been put forward.
介绍了电化学聚合反应的定义、分类、机理和应用，阐述了电化学缩合反应和电化学加成聚合反应这两大类电化学聚合反应的本质差别，另外还提出了电化学氰基加成聚合反应的概念。
5.The mean particle diameter of toner produced by means of dispersion polymerization is smaller than that of the toner produced by means of suspension polymerization. However, toner produced by means of dispersion polymerization has a wide distribution of particle diameter, and is mingled with resin micro-balls which may restrict the application of dispersion polymerization to produce the toner.
分散聚合法制得的墨粉比用悬浮聚合法制得的墨粉平均粒径更小，但墨粉的粒径分布较宽且存在树脂微球，这限制了分散聚合法制备墨粉的应用；
6.Influences of concentrations of initiator and chain transfer agents, polymerization temperature and feeding monomer composition on bulk polymerization kinetics were investigated. The polymerization rate (Rp) increased as concentration of initiator benzoyl peroxide (BPO) and polymerization temperature increased.
采用本体聚合制备MMA/EA共聚物,研究了引发剂浓度、聚合温度、链转移剂浓度以及单体投料组成对MMA/EA本体聚合动力学的影响,发现随着引发剂过氧化苯甲酰(BPO)浓度和聚合温度增加,聚合速率增加;
7.The four LRP/CRP methods, atom transfer radical polymerization (ATRP), nitroxide mediated polymerization (NMP), reversible addition fragmentation chain transfer polymerization (RAFT), degenerative transfer polymerization (DT), were described and briefly compared in the LRP/CRP of VAc.
总结了氮氧化合物存在下的聚合、原子转移自由基聚合、可逆加成断裂链转移聚合以及含碘化合物的衰减链转移聚合这四种活性自由基聚合方法用于醋酸乙烯酯聚合的研究结果，并对这四种方法作了简要的比较。
8.The advantages and disadvantages among various emulsion polymerization methods including alkali (acid) method, dynamic swelling method, SPG(Shirasu Porous Glass) emulsification technique, W/O/W emulsion polymerization and emulsion polymerization with encapsulation of a nonsolvent wereanlysized.
分析了碱(酸)溶胀法、动态溶胀法、SPG膜乳化法、W/O/W乳液聚合法、封装非溶剂乳液聚合法等基于乳液法技术制备中空聚合物微球的各种方法的优缺点;
9.This work investigates the mechanism of particle formation and polymerization kinetics of suspended emulsion polymerization of vinyl chloride (VC) based on the study of polymerization technology.
本文在探索氯乙烯(VC)悬浮态乳液聚合基本工艺的基础上，着重研究了VC悬浮态乳液聚合的成粒机理以及反应动力学。
10.This paper presents the polymerization of lactide by a bimetallic lan- thanide complex of[(ArO)_2(DME)Sm]_2[(μ-η~4-(PhN)OCCO(NPh)](ArO=2,6-di-tert- butyl-4-methyphenoxo)and the effects of catalyst concentraction,polymerization time,tem- perature and monomer concentraction.The polymerization mechanism is also discussed. Based on experiments the molecular weight of polymers can reach 10.0×10~4.
本文研究了桥联双金属稀土配合物[(ArO)_2(DME)Sm]_2[μ-η~4-(PhN)OCCO(NPh)](其中 ArO=2,6-二叔丁基-4-甲基酚基)对丙交酯的催化聚合性能,讨论了催化剂用量、聚合时间、聚合温度及单体浓度的影响,还探讨了聚合反应机理。 实验表明,聚合物粘均分子量可达10.0×10~4以上。
