METHOD FOR PRODUCING POLYIMIDE PRECURSOR AND METHOD FOR PRODUCING POLYIMIDE
A method for producing a polyimide precursor, including: reacting tetracarboxylic dianhydride represented by the following General Formula (1) with a diamine compound represented by the following General Formula (2) in a compressive fluid to thereby produce a polyimide precursor represented by the f...
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Main Author | |
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Format | Patent |
Language | English |
Published |
05.05.2016
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Subjects | |
Online Access | Get full text |
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Summary: | A method for producing a polyimide precursor, including: reacting tetracarboxylic dianhydride represented by the following General Formula (1) with a diamine compound represented by the following General Formula (2) in a compressive fluid to thereby produce a polyimide precursor represented by the following Formula (3): where, X in the General Formulae (1) and (3) denotes a tetravalent aromatic group or a tetravalent alicyclic group, Y in the General Formulae (2) and (3) denotes a divalent organic group, and n denotes the number of repetitions. |
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Bibliography: | Application Number: US201414892643 |