Transparent fluorine-free polyimide, preparation method thereof, and film

TW202641894APending Publication Date: 2026-10-16NAT TAIWAN UNIV OF SCI & TECH
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Patent Information

Application Number
TW114113237
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-04-08
Publication Date
2026-10-16

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    Figure TWG2TA001080131_003
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Abstract

A transparent fluorine-free polyimide includes first monomer units and second monomer units. Each first monomer units is the same or different, and each second monomer units is the same or different. Each first monomer units has a structure as shown in formula
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