Oxygen and Nitrogen Permeabilities of TMSP-PMDSP Copolymer Membranes

Oxygen and Nitrogen Permeabilities of TMSP-PMDSP Copolymer Membranes[J]. Journal of Functional Polymers, 1992, 5(3): 199-207.

Citation:

Oxygen and Nitrogen Permeabilities of TMSP-PMDSP Copolymer Membranes[J]. Journal of Functional Polymers, 1992, 5(3): 199-207.

Citation:

Oxygen and Nitrogen Permeabilities of TMSP-PMDSP Copolymer Membranes[J]. Journal of Functional Polymers, 1992, 5(3): 199-207.

Abstract

The permeabilities for O_2 and N_2 of 1-trimethylsilyl--1--propyne(TMSP) and1--pentamethyldisilyl--1--propyn (PMDSP) copolymer dense membrane have been in-vestigated. The results show that:(1) O_2 and N_2 permeation activation energy werenegative, which a

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