间规聚丙烯

阐述了间规聚丙烯（sPP）的加工性能，并对sPP的加工与应用研究现状进行了分析。

The study of processing and applications of syndiotactic polypropylene was reviewed .

间规聚丙烯（sPP）的热性能研究

Study of thermal behaviors on syndiotactic polypropylene

以DSC、常温及变温WAXD手段相结合，研究了不同热处理条件诱导间规聚丙烯的多晶型现象。

Polymorphic behavior of syndiotactic polypropylene ( s - PP ) crystallized from the melt under different conditions has been investigated by WAXD and DSC .

用DSC法研究了间规聚丙烯（s-PP）的非等温结晶动力学，并以Борохоьский方程进行非等温结晶数据处理，确定了动力学结晶能力（Gc）。

The nonisothermal crystallization kinetics of syndiotactic polypropylene ( s PP ) has been investigated by DSC . The method of Борохоьский for nonisothermal crystallization was applied to analysis the DSC data .

笔者认为在众多的纤维新品种中，新型纤维素纤维、茂系催化剂间规聚丙烯纤维、新型聚酯PTT纤维将成为老品种的强有力的竞争对手。

Among the new fibers , new cellulosic fiber , syndiotactic PP fiber synthesized by metallocene catalyst and PTT filler will become the big competitors against the conventional fibers .

用DSC对三羟甲基丙烷三甲基丙烯酸酯（TMPTMA）存在下的间规聚丙烯过氧化物交联进行了研究。

Peroxide crosslinking of syndiotactic polypropylene ( sPP ) in the presence of trimethylolpropane trimethacrylate ( TMPTMA ) was studied by using DSC method .

综述了茂金属间规聚丙烯（sPP）催化剂及聚合工艺的研究进展：从工业化的角度，对催化剂载体的选择、载体化方法以及聚合工艺实施方法进行了探讨。

The advances in researches on metallocene syndiotactic polypropylene ( sPP ) catalysts and the corresponding polymerization processes were reviewed . The selection of catalyst supports , supporting method as well as the technologies for implementing the polymerization processes were discussed in the light of industrialization .

间规聚丙烯过氧化物在多官能团单体存在下的交联

Peroxide Crosslinking of Syndiotactic Polypropylene in the Presence of Polyfunctional Monomers

不同初始结构间规聚丙烯纤维熔融过程中的结晶转变行为

Melting behavior of syndiotactic polypropylene fibers with different initial structures

间规聚丙烯的研究开发进展：Ⅱ.sPP的结构与性能

Progress of syndiotactic polypropylene : ⅱ . Structures and properties

间规聚丙烯与等规聚丙烯共混物的结晶行为

Crystallization Behavior of Blends of Syndiotactic and Isotactic Polypropylene

不同热历史间规聚丙烯的多晶型现象

Polymorphic behavior of syndiotactic polypropylene with different heat histories

发现间规聚丙烯具有与等规聚丙烯不同的结晶结构。

It was found that the crystalline structure of sPP was different from that of iPP .

综述间规聚丙烯复杂的多晶型现象以及各晶型的结构特点。

The complex polymorphism and the structural characteristic of various crystal forms are reviewed in syndiotactic polypropylene .

茂钛催化剂间规聚苯乙烯-b-聚丙烯嵌段共聚物的合成及产物分离与表征

Titanocene catalytic synthesis of SPS B app block copolymer and characterization

间规立构聚丙烯非等温结晶行为研究

Nonisothermal Crystallization Behavior of Syndiotactic Polypropylene