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Citation: Wen Jiumian, Zheng Guodong, Xiao Jun, Zhang Jinlan, Lin Xiao, Qiu Xuepeng, Zhang Guibao, Xu Guanfan, Xu Jiping. MODIFICATION AND GAS PERMEABILITY OF POLY[1-(TRIMETHYLSILYL)-1-PROPYNE][J]. Chinese Journal of Applied Chemistry, ;1992, 9(2): 60-61. shu

MODIFICATION AND GAS PERMEABILITY OF POLY[1-(TRIMETHYLSILYL)-1-PROPYNE]

1.
Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Corresponding author: Zheng Guodong,
Received Date: 14 October 1991
Available Online: 19 November 1991

Poly[1-(trimethylsilyl)-1-propyne](PTMSP) of higher molecular weight was synthesized by cationic polymerization in solution. It has a structurc of[-C(Me)=C(SiMe₃)-). It is an amorphous,soluble solid.The permeability to oxygen and selecfivity of O₂/N₂ Of PTMSP membrane are reported after various modification.
- PTMSP,
- membrane,
- modification
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