Recent advance in research and development of metallocene syndiotactic polypropylene;

Polymorphic behavior of syndiotactic polypropylene with different heat histories;

Progress of syndiotactic polypropylene:Ⅰ.Syndiospecific metallocene catalyst;

Thermal behaviors of syndiopolystyrene/isotactic polypropylene blends;

Effects of mixed diluents on isotactic polypropylene microporous membrane formation via thermally induced phase separation process;

Study on the crystallization process of isotactic polypropylene in soybean oil;

The control steps of the thermal chlorination of isotatic polypropylene in aqueous suspension were studied.

The graft copolymerization of molten isotatic polypropylene with maleimide(MI) was studied.

Characterization of high molecular weight atactic polypropylene and preliminary study on its curing properties;

Isotactic polypropylene/ CaCO_3 composites were prepared by adding interfacial modifier,maleic anhydride grafted atactic polypropylene copolymer(APP-g-MAH),which was synthesized by solution grafting copolymerization in the presence of oxygen.

High relative molecular mass atactic polypropylene (aPP) and propylene-ethylene copolymer elastomer were synthesized with taking Cp*TiCl2N[Si(CH3)3]2/methyl aluminoxane as catalyst and heptane as solvent via homopolymerization of propylene and copolymerization of propylene and ethylene, respectively.