Semipermeable polymers and method for producing the same
Abstract
A polyamide membrane including reaction product of an anhydrous solution comprising an anhydrous solvent, at least one polyfunctional secondary amine and a pre-polymer deposition catalyst, and an anhydrous, organic solvent solution comprising a polyfunctional aromatic amine-reactive reactant having one ring. A composite semipermeable membrane including the polyamide membrane on a porous support.
- Inventors:
- Issue Date:
- Research Org.:
- Eltron Research & Development, Inc., Boulder, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1129080
- Patent Number(s):
- 8684187
- Application Number:
- 13/412,538
- Assignee:
- Eltron Research & Development, Inc. (Boulder, CO)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- FG02-05ER84228; FG02-05ER84230
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Mar 05
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Buschmann, Wayne E. Semipermeable polymers and method for producing the same. United States: N. p., 2014.
Web.
Buschmann, Wayne E. Semipermeable polymers and method for producing the same. United States.
Buschmann, Wayne E. Tue .
"Semipermeable polymers and method for producing the same". United States. https://www.osti.gov/servlets/purl/1129080.
@article{osti_1129080,
title = {Semipermeable polymers and method for producing the same},
author = {Buschmann, Wayne E},
abstractNote = {A polyamide membrane including reaction product of an anhydrous solution comprising an anhydrous solvent, at least one polyfunctional secondary amine and a pre-polymer deposition catalyst, and an anhydrous, organic solvent solution comprising a polyfunctional aromatic amine-reactive reactant having one ring. A composite semipermeable membrane including the polyamide membrane on a porous support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {4}
}
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Semipermeable polymers and method for producing same
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Works referencing / citing this record:
Water-treatment separating membrane of high flux having good chlorine resistance and method of manufacturing the same
patent, December 2015
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Reverse osmosis membrane including nano-silver wire layer and fabrication method thereof
patent, November 2014
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