Chemical synthesis methods(condensation polymerization and ring-opening polymerization), structures and properties of poly(lactic acid), especial poly(L-lactic acid) in rencent years are briefly reviewed.
简述了近年来聚乳酸(PLA)尤其是聚左旋乳酸(PLLA)的化学合成方法(缩合聚合和开环聚合)及其结构与性能,并对这类材料的应用和发展作了展望。
In this paper the equilibrium process of closed system and the equilibrium move of opened system in condensation polymerization were investigated.
研究了缩合聚合反应封闭体系的平衡过程和开放体系的平衡移动 ,研究了小分子放出对平衡移动的驱动作用 ,探讨了这种驱动作用的热力学意义 ,提出了自由能守恒的概念 。
The PF resins were prepared by condensation polymerization,and the magnetic PF microspheres are synthesized by codeposition.
运用缩合聚合法制备出PF凝胶,并在此基础上以共沉淀法合成出磁性PF微球。
Investigation on Hydrolysis of Trialkoxysilane and Their Condensation Polymers;
三烷氧基硅烷水解及缩合聚合物研究
Synthesis of Branched Block Copolymer via Vinyl Self-Condensing Polymerization (SCVP);
自缩合乙烯基聚合制备嵌段型支化聚合物
Condensation polymers from cardanol, formaldehyde and amine (PCX) are systhesized by copolycondensation, then are reacted with epoxy resin to form coating films.
用共缩聚的方法，由腰果酚、甲醛和多元胺合成腰果酚缩醛胺聚合物。
Synthesis of Polystyrene-b-Polycarbonate-b-Polystyrene and Polycarbonate-g-Polystyrene by the Combination of Condensation Polymerization and Atom Transfer Radical Polymerization;
原子转移自由基聚合与缩合聚合相结合聚苯乙烯/聚碳酸酯嵌段及接枝共聚物的合成
Study on the Characters of Pyrolysis Condensation of Coal-tar Pitch/carbon Composite
煤沥青/炭复合物料热解缩聚行为研究
Synthesis and the Effects of Sulfonated Melaine Formaldehyde Condensation Compound on the Properties of Concrete;
磺化三聚氰胺甲醛缩合物（MS）的合成及性能研究
Synthesis and Properties Research of Ferrocene Acylamide Polycondensates and Coordination Polymers in Backbone
主链含二茂铁酰胺缩聚物及其配位聚合物的合成与性能研究
The Syntheses and Properties ef Polymeric Crown Ethers
2,6-二羟甲基酚类与苯并冠醚缩聚合成酚醛型冠醚聚合物
Synthesis of Complex Structure Star Polymers Based on Hyperbranched Polyglycerol;
基于超支化聚缩水甘油醚的复杂结构星型聚合物的合成研究
Study on the Structure and Capability of the Thermally Crosslinkable Multi-block Copolymers Synthesized via Mannich Polycondensation
运用Mannich缩合聚合制备的可交联多嵌段共聚物的结构及性能研究
Synthesis and Characterization of Polystyrene-b-Poly(Glycidyl Methacrylate) Copolymer
聚苯乙烯-聚甲基丙烯酸缩水甘油酯嵌段共聚物的合成与表征
SYNTHESIS OF PENTAERYTHRITOL DIACETALS AND DIKETALS CATALYZED BY HETEROPOLYACID-POLYMER COMPOSITE FILM
杂多酸-聚合物复合膜催化合成季戊四醇双缩醛(酮)
To make(a solution or mixture) less dilute.
浓缩浓缩（溶液或混合物）
Design of Unilateral Push-pull Actuator of Dielectric Elastomers;
电场活化聚合物（DE）一维伸缩致动器设计
Synthesis and Performances of Phenol-aldehyde-hexanediamine Co-polymer;
苯酚缩甲醛已二胺聚合物的制备及其特性
Dry Shrinkage Properties of Polymer Lattice Porous Concrete of Pavement
路用聚合物骨架空隙混凝土干缩性能研究
and gas in outer space.
和气体收缩聚合而成。
polyvinyl butyral cementing agent
聚乙烯醇缩丁醛粘合剂
