Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 29, 2022
Patent Application Number
17227995
Date Filed
April 12, 2021
Patent Citations
Patent Primary Examiner
The present disclosure relates to a multilayer composite that may include a first porous layer, and a first barrier layer overlying the first porous layer. The first barrier layer may include a polyaramid material, a polyimide material, or any combination thereof. The multilayer composite may have a flame resistance rating of at least about 180° C. and a 50% strain compression rating of not greater than about 600 kPa.
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