isotactic

Solid phase grafting onto low isotactic polypropylene ( LIPP ) was studied in this paper.

研究了低等规度聚丙烯 ( LIPP)固相接枝马来酸酐(MAH ).

It is called isotactic polypropylene.

是一种叫等规聚丙烯的材料.

Isotactic diad decreases with the increase of radiation dose . Meanwhile, atactic and syndiotactic diad increases.

随着辐照剂量的增加, 全同立构含量逐渐减少,而无规立构含量和间同立构含量却逐渐增加.

Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.

聚乙醛可以以无规, 间同和全同形式存在.

The synthesis of isotactic polymers is usually only possible by means of special sterospecific ( stereoregulating ) initiators.

通常只能用特殊的立体定向(立体调发)引发剂 ( Ziegler催化剂 ) 来合成等规聚合物.

The best way to represent the isotactic structure is with molecular models.

表示等规结构的最好方法是用分子模型.

Polyacetadehyde may exist in atactic, syndiotactic and isotactic forms.

聚乙醛它和聚烯烃一样,可以以无规, 间同和全同形式存在.

The dissolvability of chlorinated isotactic polypropylene ( CIPP ) prepared via solid state chlorinated was investigated.

研究了制备工艺条件、原料性质等对氯化等 规聚丙烯 溶解性能的影响.

Isotactic polypropylene ( iPP ) flat sheet microporous membranes were prepared via thermally induced phase separation ( TIPS ).

以热致相分离法制备了聚丙烯平板微孔膜.

This paper analyzed the microstructure and properties of the low isotactic polypropylene ( LIPP ) prepared isotactic catalyst.

采用低等规聚丙烯 ( LIPP ) 催化剂制得LIPP,并测定其微观结构和性能.

The synthesis isotactic polymers is usually only possible by means of special stereospecific ( stereoregulating ) initiators.

通常只能用特殊的立体定向 ( 立体调节 ) 引发剂来合成等规聚合物.