缩聚

• Solid - state reaction system
  固相缩聚反应系统
• There are three methods for preparing polylactide and its copolymers
  制备的方法有直接缩聚法、开环聚合法、共聚法。
• Final polycondensation reaction
  终缩聚反应
• Ssp continuous type
  Ssp连续固相缩聚描述
• Polyester resins are the condensation products of polybasic acids and polyols
  聚酯树脂是多元酸和多元羟基化合缩聚而成。
• A mathematical model of microscopic quality for polycondensation process in pet production
  聚酯工业缩聚过程的微观质量数学模型
• Polycondensation catalyst may has bad effect on polyester afterprocessing properties
  缩聚催化剂会对聚酯后加工性能产生不良影响。
• Prepolycondensation reaction second polycondensation reaction system pre - polymerize filter system
  予缩聚反应系统第二予缩聚反应系统
• A mathematical model for the polycondensation process in pet production is developed
  介绍了一个工业化聚酯( pet )生产过程中的缩聚模型。
• The reaction kinetics of modification of poly butylene terephthalate via solid state polymerization
  固态缩聚法改性聚对苯二甲酸丁二酯的反应动力学