Solidstatepolymerization can be controlled in low temperature by controlling time and power of radiation.
通过控制辐射功率、辐射时间而控制聚合为低温固相聚合。
2
The process conditions in the stages of esterification, melt polymerization and solidstatepolymerization were discussed.
讨论了酯化反应，熔融聚合，固相聚合阶段的工艺条件。
3
Co-polyester packaging resins prepared without solid-statepolymerization, a method for processing the co-polyester resins with reduced viscosity change, and containers and other articles prepared by.