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Electrically conducting polyimide film containing tin complexesDisclosed is a thermally-stable SnO2-surfaced polyimide film wherein the electrical conductivity of the SnO2 surface is within the range of about 3.0 x 10(exp -3) to about 1 x 10(exp -2) ohms(exp -1). Also disclosed is a method of preparing this film from a solution containing a polyamic acid and SnCl4 (DMSO)2.
Document ID
19950007700
Acquisition Source
Headquarters
Document Type
Other - Patent Application
Authors
St.clair, Anne K. (NASA Langley Research Center Hampton, VA, United States)
Ezzell, Stephen A. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 17, 2013
Publication Date
July 28, 1994
Subject Category
Nonmetallic Materials
Report/Patent Number
NAS 1.71:LAR-14936-1
Patent Application Number: US-PATENT-APPL-SN-282849
Report Number: NAS 1.71:LAR-14936-1
Patent Number: NASA-CASE-LAR-14936-1
Accession Number
95N14113
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-LAR-14936-1
Patent Application
US-PATENT-APPL-SN-282849

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