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:
- Issue Date:
- OSTI Identifier:
- 7020445
- Patent Number(s):
- 4917800
- Application Number:
- PPN: US 7-221307
- Assignee:
- Bend Research, Inc., OR (United States)
- DOE Contract Number:
- FG06-85ER13389
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 19 Jul 1988
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; MEMBRANES; FABRICATION; POLYMERS; ELECTROCHEMISTRY; PHOTOCHEMICAL REACTIONS; PHTHALOCYANINES; PORPHYRINS; CARBOXYLIC ACIDS; CHEMICAL REACTIONS; CHEMISTRY; DYES; HETEROCYCLIC ACIDS; HETEROCYCLIC COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; 360601* - Other Materials- Preparation & Manufacture
Citation Formats
Lonsdale, H K, and Wamser, C C. Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers. United States: N. p., 1990.
Web.
Lonsdale, H K, & Wamser, C C. Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers. United States.
Lonsdale, H K, and Wamser, C C. Tue .
"Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers". United States.
@article{osti_7020445,
title = {Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers},
author = {Lonsdale, H K and Wamser, C 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 = {Tue Apr 17 00:00:00 EDT 1990},
month = {Tue Apr 17 00:00:00 EDT 1990}
}
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