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- Poly(PEG(1)-adipic anhydride(2)) was synthesized by melt polycondensation. 采用熔融缩聚法合成了PEG(1)-己二酸酐(2)聚合物。
- Thermotropic liquid crystalline copolyesters of BHET and PHB were firstly synthesized by melting polycondensation using BHET and PHB as coponents. 本实验第一次以对苯二甲酸乙二醇酯(BHET)和对羟基苯甲酸(PHB)为原料,采用熔融缩聚的方法合成了BHET-PHB热致液晶共聚酯。
- A new modifier of Polylactic acid (PLA)-Poly(adipate-co-propanetriol) (PGA) was prepared with glycerol and adipic acid by the melt polycondensation. 摘要以丙三醇(G)、己二酸(A)为原料，制备了一种新型聚乳酸(PLA)增韧改性剂-聚己二酸丙三醇酯(PGA)。
- The measures that optimizing the internal quality of bottle grade chip in the melt polycondensation and SSP stage were studied. 研究了熔融缩聚和固相缩聚阶段优化该瓶片内在品质的措施;
- The influence of melt polycondensation and solvent refluxing methods of lactide polymerization and chain extension agents on relative molecular weight of polylactide was studied. 研究了乳酸熔融缩聚和溶剂回流脱水缩聚两种聚合方法及几种扩链剂对乳酸聚合物相对分子质量的影响。
- Starting from lower molecular weight poly(D,L-lactic acid)(PDLLA) produced by direct melt polycondensation of D,L-lactic acid(D,L-LA),poly(lactic acid) drug delivery material was synthesized through diisocyanate chain extension. 以外消旋乳酸(D,L-LA)直接熔融聚合得到的低相对分子质量聚外消旋乳酸(PDLLA)为原料,通过二异氰酸酯扩链合成了聚乳酸类药物缓释材料。
- A new type of unsaturated poly (ester-amide) resin was prepared by melt polycondensation and characterized.Jute fibers (JF) were used to reinforce the new unsaturated poly (ester-amide). 摘要采用本体熔融聚合法制备了一种新型不饱和聚酯酰胺，并对不饱和聚酯酰胺进行了表征。
- Keywords aromatic copolyester;melt polycondensation kinetics;phase transition; 共聚芳酯;熔融缩聚;反应动力学;相态;
- Keywords polybenzimidazole;melting polycondensation;fourier transform infrared spectroscopy;thermal weightlessness; 聚苯并咪唑;熔融缩聚;傅立叶变换红外光谱;热失重;
- Keywords thermotropic liquid crystalline copolyester;melting polycondensation;nematic liquid crystalline; 热致液晶共聚酯;熔融缩聚;向列型液晶;
- Keywords hyperbranched polyester;aromati;methyl 4;4-bis（4'-hydroxyphenyl） pentanoate;melting polycondensation; 超支化聚酯;芳香族;双酚酸甲酯;熔融缩聚;
- The sea seemed to melt into the sky at the horizon. 在水平线处，海洋似渐渐没入天际。
- Snowflakes are melting as they reached the ground. 雪花触地便融化了。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- Engineering analysis of viscosity increasing process of polyester melt polycondensation 聚酯熔融缩聚增黏过程的工程分析
- All his support melt away when he really needed it. 在他真正需要支持时，却得不到一丝半点。
- Chemical reaction kinetics of melt polycondensation of lactic acid under microwave irradiation 微波辐射乳酸熔融缩聚反应动力学
- At high pressure dry ice will melt. 高压下干冰会溶化。
- The action of salt on ice causes it to melt. 盐作用於冰而使其融化。
- Melting snow feeds the reservoirs. 融化的雪给水库提供了水
