Title:
METHYL METHACRYLATE–CONTAINING COMPOSITION, STORAGE METHOD FOR METHYL METHACRYLATE–CONTAINING COMPOSITION, AND PRODUCTION METHOD FOR METHYL METHACRYLATE POLYMER
Document Type and Number:
WIPO Patent Application WO/2023/100867
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a methyl methacrylate–containing composition that has high stability of quality when stored. According to the present invention, a methyl methacrylate–containing composition includes methyl methacrylate, a pyrazine compound (component A1) represented by formula (1), and a polymerization inhibitor (component B1), the methyl methacrylate concentration being 99–99.99 mass%.
Inventors:
KURIHARA YU (JP)
SUZUKI TATSUYA (JP)
KATO YUKI (JP)
NINOMIYA WATARU (JP)
KAKIMOTO MAIKO (JP)
SUZUKI TATSUYA (JP)
KATO YUKI (JP)
NINOMIYA WATARU (JP)
KAKIMOTO MAIKO (JP)
Application Number:
PCT/JP2022/043975
Publication Date:
June 08, 2023
Filing Date:
November 29, 2022
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C07C69/54; C07C39/06; C07D241/12; C08F2/44; C08F20/14
Foreign References:
| JPS4881806A | 1973-11-01 | |||
| JPH08169862A | 1996-07-02 | |||
| JP2004155757A | 2004-06-03 | |||
| JP2005502695A | 2005-01-27 | |||
| JPH10504553A | 1998-05-06 | |||
| JP2002533309A | 2002-10-08 | |||
| JP2002513034A | 2002-05-08 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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