BENZOXAZINE-BASED THERMOSETTING RESIN, AND METHOD FOR PRODUCING THE SAME

Title:

BENZOXAZINE-BASED THERMOSETTING RESIN, AND METHOD FOR PRODUCING THE SAME

Document Type and Number:

Japanese Patent JP2022053324

Kind Code:

A

Abstract:

To provide a benzoxazine-based thermosetting resin which is excellent in stability in a solution state and mechanical properties before and after curing, and a method for producing the same.SOLUTION: (1) A thermosetting resin has a benzoxazine ring structure, and a divalent linear alkylene group that is derived from an aliphatic diamine compound and has 6 carbon atoms in a main chain. (2) A method for producing the thermosetting resin includes a step of reacting a bifunctional phenol compound, a diamine compound and an aldehyde compound, and a step of reacting a monofunctional phenol compound.SELECTED DRAWING: None

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Inventors:

YAMAMOTO HIDENORI

Application Number:

JP2020160106A

Publication Date:

April 05, 2022

Filing Date:

September 24, 2020

Export Citation:

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Assignee:

KANEKA CORP

International Classes:

C08G14/073

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