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- The ring opening polymerization(ROP) of cyclic ester monomers in the presence of various initiator/catalyst systems is a main approach for the preparation of biodegradable aliphatic polyesters. 环酯单体在不同引发/催化体系作用下的开环聚合是制备可生物降解脂肪族聚酯的主要方法。
- Keywords cyclic ester monomers;ring opening polymerization;metal-free initiators;catalysts;aliphatic polyesters; 环酯单体;开环聚合;无金属引发剂;催化剂;脂肪族聚酯;
- cyclic ester monomers 环酯单体
- Progress on biodegradable aliphatic-aromatic copolyesters based on aliphatic and aromatic diacids,diols and ester monomers was reviewed. 综述了以脂肪族酯和芳香族酯为单体制备生物可降解脂肪族-芳香族共聚酯的研究进展。
- Both 2,2,6,6-tetramethyl-4-piperidiny-acrylate (ATMP) and -methacrylate (MTMP) are acrylic ester monomers which form stable N-oxyl free radicals rather easily. 合成了4-丙烯酸-2,2,6,6-四甲基哌啶醇酯(ATMP)。
- The reaction mechanism of cyanate ester monomer synthesized by a “cyanogen halide-phenol method” is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- The reaction mechanism of cyanate ester monomer synthesized by a "cyanogen halide-phenol method" is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- The composition of polyurethane galactic and the interpenetrating polymerization with acrylic ester monomer were researched. 实验对聚氨酯乳液的合成以及与丙烯酸酯单体的互穿聚合进行了研究。
- Experimental Research on the Cyclic Ester Type Airentraining Water - reducer 脂环族引气减水剂实验研究
- Nanon hybrid materials MMT/PMMA and MMT/PBA/PMMA were prepared by emulsion polymerization of acrylic acid ester monomer with sodium dodecylbenzenesulfonate (SDBS) and Na-montmorillonite(Na-MMT). 利用十二烷基苯磺酸钠,钠基蒙脱土和丙烯酸酯类单体通过乳液聚合的方法制备了MMT/PMMA和MMT/PBA/PMMA纳米杂化材料。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- Studies on the Helical Structure and Optical Rotation of Methyl Substituted Chiral Cyclic Ester Compounds 甲基取代的手性环酯化合物的螺旋结构与旋光性分析
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- A cyclic code with minimum redundancy used to check errors in a set of characters. 一种用于检查一组字符的错误、并且具有最小冗余度的循环码。
- cyclic ester 环酯
- To polymerize(different monomers) together. 使聚合使（不同单体）聚合在一起
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
- Shows how easy the cyclic graph is represented. 显示了循环图是多么容易表示。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
