Preparation and properties of MDA-BAPP-BTDA copolyimide/18-crown ether-6 supramolecular films with inclusion structure and ultralow dielectric constants

Preparation and properties of MDA-BAPP-BTDA copolyimide/18-crown ether-6 supramolecular films with inclusion structure and ultralow dielectric constants

In order to obtain polyimide composites with ultra-low dielectric constant, a series of MDA-BAPP-BTDA copolyimides/18-crown ether-6 (CPI/18-CE) supramolecular films with inclusion structure were prepared. The effects of 18-CE on CPI’s thermal, mechanical, dielectric and water absorption properties w...

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Bibliographic Details
Main Authors: Chunguang Xiao, Duxin Li, Feng Lang, Yu Xiang, Yi Lin, Baoli Ou
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Materials Research Express
Subjects:
copolyimide
supramolecular films
crown ether
inclusion structure
dielectric constant
mechanical properties
Online Access:https://doi.org/10.1088/2053-1591/ac161f

Internet

https://doi.org/10.1088/2053-1591/ac161f

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