melt polymerization的例句大全

In the four synthesis technologies of PBI, solution polymerization and melt polymerization were relatively mature synthesis process.

其中溶液聚合法和熔融聚合法是相对成熟的合成工艺。

Determination of equilibrium constant for silicate melt polymerization and its application

硅酸盐熔体聚合度的确定及其应用

study on improvement of melt polymerization of polylactic acid

聚乳酸的熔融聚合法的改进研究

The direct melt polymerization of poly ( lactic acid-co-caprolactone ) was studied by orthogonal experiment and SPSS software.

应用正交实验及SPSS统计软件研究 聚乳酸 - 己内酯直接熔融聚合工艺.

The process conditions in the stages of esterification, melt polymerization and solid state polymerization were discussed.

讨论了酯化反应, 熔融聚合,固相聚合阶段的工艺条件.

synthesis and characterization of polyglycollic acid via direct melt polymerization

直接熔融聚合聚乙醇酸的合成与表征

orthogonal study on direct melt polymerization of polylactic acid

正交试验法探讨聚乳酸直接熔融聚合工艺

The effects of temperature and reaction time of solid state polymerization on the melt index of copolyesters have been discussed, with the result that molecular weight of copolyesters can be increased obviously by means of the solid state polymerization.

通过对共聚酯熔融指数的变化，探讨固相缩聚中反应时间和反应温度的效应，共聚酯分子结构和聚集态结构与固相缩聚反应速率的关系；

The effects of polymerization conditions in gas phase and the formulation and preparation of the chromium based polyethylene catalyst QCP 01 on catalyst activity and polymer melt flow index were investigated.

考察了聚合条件以及催化剂配方和制备工艺条件对气相法铬系聚乙烯催化剂QCP－01的聚合活性及产物熔体流动指数的影响。

Intercalated or exfoliated nanocomposites can be prepared by melt-intercalation and in-situ coordination polymerization.

熔融混合和原位聚合两种方法可用以制备插层或剥离态的纳米复合材料.