prepolymers

基本解释

• 预聚体

同根派生

英汉例句

• The new telechelic prepolymers of polyisobutylene have been synthesized by the carbocationic polymerization.
  应用正碳离子聚合的方法合成新型聚异丁烯遥爪预聚物。
• The second step is to prepare prepolymers by the block copolycondensation of above polyesters with epoxy resin.
  该光敏预聚物的分子量通过调节不饱和聚酯的分子量控制。
• Polyether-type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.
  采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体。
• The curing enthalpy (based on reactive solids) of the PUF prepolymers increases the lower the degree of condensation.
  基于养护焓(固体)的活性低吸水性大大增加的程度齐聚物的冷凝。
• The structures of prepolymers and curing agents are characterized by IR and Chem-titrimetry.
  采用红外光谱和化学滴定等方法对预聚物和固化剂进行表征和分析。