Invention Publication
- Patent Title: CURABLE RESIN COMPOSITION AND CURED OBJECT OBTAINED THEREFROM
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Application No.: US18284102Application Date: 2022-03-25
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Publication No.: US20240182644A1Publication Date: 2024-06-06
- Inventor: Takafumi MIZUGUCHI , Mao TAKEDA , Kazuyoshi YAMAMOTO , Kengo NISHIMURA
- Applicant: NIPPON KAYAKU KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: NIPPON KAYAKU KABUSHIKI KAISHA
- Current Assignee: NIPPON KAYAKU KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Priority: JP 21056835 2021.03.30
- International Application: PCT/JP2022/014726 2022.03.25
- Date entered country: 2023-09-26
- Main IPC: C08G73/10
- IPC: C08G73/10 ; C08G61/10 ; C08L77/06
Abstract:
A curable resin composition containing:
a maleimide resin (A) having a cyclic imide bond obtained by reacting a diamine (a-1) derived from a dimer acid, a tetracarboxylic dianhydride (a-2), and a maleic anhydride;
a maleimide resin (B) represented by the following formula (1); and
a curing accelerator (D), in which
the components (A), (B), and (D) are compatible with one another:
in the formula (1), plural R each independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms. m represents an integer of 0 to 3. n represents the number of repetitions, and an average value thereof is 1
a maleimide resin (A) having a cyclic imide bond obtained by reacting a diamine (a-1) derived from a dimer acid, a tetracarboxylic dianhydride (a-2), and a maleic anhydride;
a maleimide resin (B) represented by the following formula (1); and
a curing accelerator (D), in which
the components (A), (B), and (D) are compatible with one another:
in the formula (1), plural R each independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms. m represents an integer of 0 to 3. n represents the number of repetitions, and an average value thereof is 1
Information query
