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Electrically conducting polyimide film containing tin complexesDisclosed is a thermally-stable SnO.sub.2 -surfaced polyimide film wherein the electrical conductivity of the SnO.sub.2 surface is within the range of about 3.0.times.10.sup.-3 to about 1.times.10.sup.-2 ohms.sup.-1,. Also disclosed is a method of preparing this film from a solution containing a polyamic acid and SnCl.sub.4 (DMSO).sub.2.
Document ID
20080005968
Acquisition Source
Langley Research Center
Document Type
Other - Patent
Authors
St. Clair, Anne K.
Ezzell, Stephen A.
Taylor, Larry T.
Boston, Harold G.
Date Acquired
August 24, 2013
Publication Date
March 26, 1996
Subject Category
Nonmetallic Materials
Report/Patent Number
Patent Number: US-PATENT-5,502,156
Patent Application Number: US-PATENT-APPL-SN-282849
Funding Number(s)
CONTRACT_GRANT: NAG1-343
CONTRACT_GRANT: NAS1-19000
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,502,156
Patent Application
US-PATENT-APPL-SN-282849

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