Novel amine-based presursor compounds and composite membranes thereof
Abstract
Novel amine-based precursor compounds comprising the condensation products of dialkylenetriamine and alpha, beta-unsaturated acid halides are disclosed, as well as composite membranes containing such compounds, the membranes being useful in RO-type processes for desalination and the removal of low molecular weight organic compounds such as phenols and carboxylic acids.
- Inventors:
-
- Wilmington, DE
- Bend, OR
- Issue Date:
- Research Org.:
- BEND RESEARCH INC
- OSTI Identifier:
- 867051
- Patent Number(s):
- 4851127
- Assignee:
- Bend Research, Inc. (Bend, OR)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- DOE Contract Number:
- AC03-83ER80034
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- novel; amine-based; presursor; compounds; composite; membranes; precursor; comprising; condensation; products; dialkylenetriamine; alpha; beta-unsaturated; acid; halides; disclosed; containing; useful; ro-type; processes; desalination; removal; molecular; weight; organic; phenols; carboxylic; acids; compounds comprising; composite membranes; composite membrane; organic compound; organic compounds; molecular weight; carboxylic acids; carboxylic acid; precursor compounds; weight organic; precursor compound; novel amine-based; membranes contain; type process; /210/999/
Citation Formats
Lee, Eric K. L., and Tuttle, Mark E. Novel amine-based presursor compounds and composite membranes thereof. United States: N. p., 1989.
Web.
Lee, Eric K. L., & Tuttle, Mark E. Novel amine-based presursor compounds and composite membranes thereof. United States.
Lee, Eric K. L., and Tuttle, Mark E. Sun .
"Novel amine-based presursor compounds and composite membranes thereof". United States. https://www.osti.gov/servlets/purl/867051.
@article{osti_867051,
title = {Novel amine-based presursor compounds and composite membranes thereof},
author = {Lee, Eric K. L. and Tuttle, Mark E},
abstractNote = {Novel amine-based precursor compounds comprising the condensation products of dialkylenetriamine and alpha, beta-unsaturated acid halides are disclosed, as well as composite membranes containing such compounds, the membranes being useful in RO-type processes for desalination and the removal of low molecular weight organic compounds such as phenols and carboxylic acids.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1989},
month = {Sun Jan 01 00:00:00 EST 1989}
}
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