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Polyimide Aerogels with Three-Dimensional Cross-Linked StructureA method for creating a three dimensional cross-linked polyimide structure includes dissolving a diamine, a dianhydride, and a triamine in a solvent, imidizing a polyamic acid gel by heating the gel, extracting the gel in a second solvent, supercritically drying the gel, and removing the solvent to create a polyimide aerogel.
Document ID
20160005713
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Meador, Mary Ann B.
Date Acquired
May 2, 2016
Publication Date
April 12, 2016
Subject Category
Chemistry And Materials (General)
Report/Patent Number
Patent Application Number: US-Patent-Appl-SN-14/168,830
Patent Number: US-Patent-9,309,369
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-9,309,369
Patent Application
US-Patent-Appl-SN-14/168,830

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