Citation: Xiu-zhi Tian, Bao-ku Zhu, Xue Jiang, You-yi Xu. PREPARATION AND PERVAPORATION PROPERTIES OF PROPENE/1-DECENE COPOLYMER MEMBRANES[J]. Chinese Journal of Polymer Science, ;2005, 23(6): 627-633. shu

PREPARATION AND PERVAPORATION PROPERTIES OF PROPENE/1-DECENE COPOLYMER MEMBRANES

Corresponding author: You-yi Xu,
Received Date: 24 November 2004
Revised Date: 6 January 2005

Propene/1-decene copolymers (P-co-D) were synthesized by means of slurry polymerization process under atmospheric pressure using Ziegler-Natta catalyst (MgCl2/TiCl4/AlEt3). The random P-co-Ds were elastic, low-crystalline, thermally stable and therefore suitable to be used as membrane materials in organophilic pervaporation with chloroform/water mixture. Its mechanical strength is better than polydimethylsiloxane (PDMS). The correlation between structural parameters (glass transition temperature and crystallinity) and properties of organophilic pervaporation were investigated.
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