Composition

Abstract: The present invention provides a composition having a controlled particle shape. The present invention is a composition containing at least a diamine compound (A) represented by formula (1) and a compound (B), wherein the compound (B) contains a compound represented by formula (2) and/or a compound represented by formula (3).

Patent Information

Application #

Filing Date

23 December 2025

Publication Number

01/2026

Publication Type

INA

Invention Field

POLYMER TECHNOLOGY

Status

Email

Parent Application

Applicants

TORAY INDUSTRIES, INC.

1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 1038666

Inventors

1. SUGISAKI Yuma

c/o Shiga Plant, Toray Industries, Inc., 1-1, Sonoyama 1-chome, Otsu-shi, Shiga 5208558

2. MIYAMOTO Yuhei

c/o Shiga Plant, Toray Industries, Inc., 1-1, Sonoyama 1-chome, Otsu-shi, Shiga 5208558

3. MIYOSHI Kazuto

c/o Shiga Plant, Toray Industries, Inc., 1-1, Sonoyama 1-chome, Otsu-shi, Shiga 5208558

Specification

Documents

Application Documents

#	Name	Date
1	202547130520-STATEMENT OF UNDERTAKING (FORM 3) [23-12-2025(online)].pdf	2025-12-23
2	202547130520-REQUEST FOR EXAMINATION (FORM-18) [23-12-2025(online)].pdf	2025-12-23
3	202547130520-PROOF OF RIGHT [23-12-2025(online)].pdf	2025-12-23
4	202547130520-PRIORITY DOCUMENTS [23-12-2025(online)].pdf	2025-12-23
5	202547130520-FORM 18 [23-12-2025(online)].pdf	2025-12-23
6	202547130520-FORM 1 [23-12-2025(online)].pdf	2025-12-23
7	202547130520-DECLARATION OF INVENTORSHIP (FORM 5) [23-12-2025(online)].pdf	2025-12-23
8	202547130520-COMPLETE SPECIFICATION [23-12-2025(online)].pdf	2025-12-23
9	202547130520-FORM-26 [24-12-2025(online)].pdf	2025-12-24
10	202547130520-Proof of Right [28-12-2025(online)].pdf	2025-12-28