Temporally Stable Supramolecular Polymeric Salts Enabling High-Performance 3D All-Aromatic Polyimide Lattices.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202303188
Abstract: Vat photopolymerization (VP) Additive Manufacturing (AM), in which UV light is selectively applied to cure photo-active polymers into complex geometries with micron-scale resolution, has a limited selection of aliphatic thermoset materials that exhibit relatively poor… read more here.
Keywords: temporally stable; stable supramolecular; supramolecular polymeric; polyimide ... See more keywords
Progress in Aromatic Polyimide Films for Electronic Applications: Preparation, Structure and Properties
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DOI: 10.3390/polym14061269
Abstract: Aromatic polyimides have excellent thermal stability, mechanical strength and toughness, high electric insulating properties, low dielectric constants and dissipation factors, and high radiation and wear resistance, among other properties, and can be processed into a… read more here.
Keywords: polyimide films; aromatic polyimide; polyimide; films electronic ... See more keywords
Aromatic Polyimide Membranes with tert-Butyl and Carboxylic Side Groups for Gas Separation Applications—Covalent Crosslinking Study
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DOI: 10.3390/polym14245517
Abstract: A set of aromatic copolyimides was obtained by reaction of 4,4′-(hexafluoroisopropylidene) diphthalic anhydride (6FDA), and mixtures of the diamines 1,4-bis(4-amino-2-trifluoromethylphenoxy)-2,5-di-tert-butylbenzene (CF3TBAPB) and 3,5-diamino benzoic acid (DABA). These polymers were characterized and compared with the homopolymer… read more here.
Keywords: gas; gas separation; polyimide membranes; aromatic polyimide ... See more keywords