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Title: Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers

Abstract

The preparation of a novel class of thin film membranes by interfacial polymerization is disclosed, said membranes incorporating as part of their polymeric structure the functionality of monomeric or oligomeric precursors. Specific embodiments include porphyrin and phthalocyanine derivatives that are photochemically or electrochemically active, as well as chemically asymmetric membranes.

Inventors:
 [1];  [2]
  1. (Bend, OR)
  2. (West Linn, OR)
Issue Date:
Research Org.:
Portland State University
OSTI Identifier:
867341
Patent Number(s):
4917800
Assignee:
Bend Research, Inc. (Bend, OR) RLO
DOE Contract Number:  
FG06-85ER13389
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
functional; photochemically; active; chemically; asymmetric; membranes; interfacial; polymerization; derivatized; multifunctional; prepolymers; preparation; novel; film; disclosed; incorporating; polymeric; structure; functionality; monomeric; oligomeric; precursors; specific; embodiments; porphyrin; phthalocyanine; derivatives; electrochemically; asymmetric membranes; photochemically active; interfacial polymerization; specific embodiments; specific embodiment; electrochemically active; chemically active; chemically asymmetric; polymeric structure; multifunctional prepolymers; film membranes; derivatized multifunctional; /210/264/

Citation Formats

Lonsdale, Harold K., and Wamser, Carl C. Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers. United States: N. p., 1990. Web.
Lonsdale, Harold K., & Wamser, Carl C. Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers. United States.
Lonsdale, Harold K., and Wamser, Carl C. Mon . "Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers". United States. https://www.osti.gov/servlets/purl/867341.
@article{osti_867341,
title = {Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers},
author = {Lonsdale, Harold K. and Wamser, Carl C.},
abstractNote = {The preparation of a novel class of thin film membranes by interfacial polymerization is disclosed, said membranes incorporating as part of their polymeric structure the functionality of monomeric or oligomeric precursors. Specific embodiments include porphyrin and phthalocyanine derivatives that are photochemically or electrochemically active, as well as chemically asymmetric membranes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {1}
}

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