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Poly (Aryl Ether Ketones) Bearing Alkylated Side ChainsThis invention relates generally to poly(aryl ether ketones) bearing alkylated side chains. It relates particularly to soluble, thermally stable. low dielectric poly(aryl ether ketones) with alkylated side chains and especially to films and coatings thereof. These poly(aryl ether ketones) have a structural formula wherein Y is selected from the group consisting of CF3 and CH3; and wherein R is C(sub n)H(sub (2n+1)) and n = 11-18.
Document ID
20020060120
Acquisition Source
Langley Research Center
Document Type
Other - Patent
External Source(s)
LAR-15962-1
Authors
Patrick E Cassidy
John W Fitch
Scott D Gronewald
Ann K St. Clair (Langley Research Center Hampton, United States)
Diane M Stoakley (Langley Research Center Hampton, United States)
Date Acquired
August 20, 2013
Publication Date
April 16, 2002
Subject Category
Chemistry And Materials (General)
Report/Patent Number
Patent Number: NASA-Case-LAR-15962-1
Patent Application Number: US-Patent-Appl-SN-585456
Patent Number: US-Patent-6,372,877
Patent Application Number: US-Patent-Appl-SN-136926
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-6,372,877
Patent Application
US-Patent-Appl-SN-585456

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