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Title: Process for introducing electrical conductivity into high-temperature polymeric materials

Abstract

High-temperature electrically conducting polymers. The in situ reactions: AgNO/sub 3/ + RCHO ..-->.. Ag/sup 0/ + RCOOH and R/sub 3/M ..-->.. M/sup 0/ + 3R, where M = Au or Pt have been found to introduce either substantial bulk or surface conductivity in high- temperature polymers. The reactions involving the R/sub 3/M were caused to proceed thermally suggesting the possibility of using laser means for initiating such reactions in selected areas or volumes of the polymeric materials. The polymers successfully investigated to date are polyphenylquinoxaline, polytolylquinoxaline, polyquinoline, polythiazole, and pyrrone. 3 tabs.

Inventors:
; ;
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
OSTI Identifier:
6871044
Patent Number(s):
6091251
Assignee:
TIC; EDB-88-178458
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; POLYMERS; ELECTRIC CONDUCTIVITY; POLYPHENYLS; QUINOLINES; THIAZOLES; CHEMICAL PREPARATION; CHEMICAL REACTIONS; GOLD; INVENTIONS; LASERS; PLATINUM; SILVER NITRATES; THIN FILMS; AROMATICS; AZAARENES; AZINES; AZOLES; ELECTRICAL PROPERTIES; ELEMENTS; FILMS; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; METALS; NITRATES; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; PLATINUM METALS; PYRIDINES; SILVER COMPOUNDS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; 360603* - Materials- Properties; 360601 - Other Materials- Preparation & Manufacture; 400201 - Chemical & Physicochemical Properties

Citation Formats

Liepins, R, Jorgensen, B S, and Liepins, L Z. Process for introducing electrical conductivity into high-temperature polymeric materials. United States: N. p., 1987. Web.
Liepins, R, Jorgensen, B S, & Liepins, L Z. Process for introducing electrical conductivity into high-temperature polymeric materials. United States.
Liepins, R, Jorgensen, B S, and Liepins, L Z. Thu . "Process for introducing electrical conductivity into high-temperature polymeric materials". United States.
@article{osti_6871044,
title = {Process for introducing electrical conductivity into high-temperature polymeric materials},
author = {Liepins, R and Jorgensen, B S and Liepins, L Z},
abstractNote = {High-temperature electrically conducting polymers. The in situ reactions: AgNO/sub 3/ + RCHO ..-->.. Ag/sup 0/ + RCOOH and R/sub 3/M ..-->.. M/sup 0/ + 3R, where M = Au or Pt have been found to introduce either substantial bulk or surface conductivity in high- temperature polymers. The reactions involving the R/sub 3/M were caused to proceed thermally suggesting the possibility of using laser means for initiating such reactions in selected areas or volumes of the polymeric materials. The polymers successfully investigated to date are polyphenylquinoxaline, polytolylquinoxaline, polyquinoline, polythiazole, and pyrrone. 3 tabs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {8}
}