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Title: Preparation of gas selective membranes

Abstract

Gas separation membranes which possess improved characteristics as exemplified by selectivity and flux may be prepared by coating a porous organic polymer support with a solution or emulsion of a plasticizer and an organic polymer, said coating being effected at subatmospheric pressures in order to increase the penetration depth of the coating material.

Inventors:
; ;
Issue Date:
Research Org.:
UOP Inc
OSTI Identifier:
7168432
Patent Number(s):
4751104 A
Application Number:
PPN: US 6-678745
Assignee:
UOP Inc., Des Plaines, IL (United States) IDO; EDB-94-115965
DOE Contract Number:  
AC07-82ID12422
Resource Type:
Patent
Resource Relation:
Patent File Date: 6 Dec 1984
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; GASES; SEPARATION PROCESSES; MEMBRANES; FABRICATION; IMPREGNATION; ORGANIC POLYMERS; SURFACE COATING; DEPOSITION; FLUIDS; ORGANIC COMPOUNDS; POLYMERS; 320303* - Energy Conservation, Consumption, & Utilization- Industrial & Agricultural Processes- Equipment & Processes; 400105 - Separation Procedures

Citation Formats

Kulprathipanja, S., Kulkarni, S.S., and Funk, E.W. Preparation of gas selective membranes. United States: N. p., 1988. Web.
Kulprathipanja, S., Kulkarni, S.S., & Funk, E.W. Preparation of gas selective membranes. United States.
Kulprathipanja, S., Kulkarni, S.S., and Funk, E.W. Tue . "Preparation of gas selective membranes". United States.
@article{osti_7168432,
title = {Preparation of gas selective membranes},
author = {Kulprathipanja, S. and Kulkarni, S.S. and Funk, E.W.},
abstractNote = {Gas separation membranes which possess improved characteristics as exemplified by selectivity and flux may be prepared by coating a porous organic polymer support with a solution or emulsion of a plasticizer and an organic polymer, said coating being effected at subatmospheric pressures in order to increase the penetration depth of the coating material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1988},
month = {6}
}