Low-Temperature Curable Negative-Tone Photosensitive Polyimides: Structure and Properties

Low-Temperature Curable Negative-Tone Photosensitive Polyimides: Structure and Properties

Low-temperature curable negative-tone photosensitive polyimide (n-LTPI) viscous solutions were prepared by dissolving photo-crosslinkable poly (amic ester) (pc-PAE) resin, photophotocrosslinker, photoinitiator, and the heteroaromatic base as curing catalysts, and other additives in organic solvents....

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Bibliographic Details
Main Authors: Sheng-nan Fan, Li-li Yuan, Li-zhe Wang, Bin Jia, Jia-xin Ma, Hai-xia Yang, Shi-yong Yang
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Polymers
Subjects:
photosensitive polyimide
low-temperature imidization
photo-patterning
mechanical properties
Online Access:https://www.mdpi.com/2073-4360/15/4/973

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