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Honeycomb-laminate composite structureA honeycomb-laminate composite structure was comprised of: (1) a cellular core of a polyquinoxaline foam in a honeycomb structure, and (2) a layer of a noncombustible fibrous material impregnated with a polyimide resin laminated on the cellular core. A process for producing the honeycomb-laminate composite structure and articles containing the honeycomb-laminate composite structure is described.
Document ID
19780007237
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Gilwee, W. J., Jr. (NASA Ames Research Center Moffett Field, CA, United States)
Parker, J. A. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
September 3, 2013
Publication Date
December 6, 1977
Subject Category
Composite Materials
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-698646
Patent Number: NASA-CASE-ARC-10913-1
Patent Number: US-PATENT-4,061,812
Accession Number
78N15180
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-ARC-10913-1|US-PATENT-4,061,812
Patent Application
US-PATENT-APPL-SN-698646

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