Title:
GLYCIDYL (METH)ACRYLATE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/158462
Kind Code:
A1
Abstract:
Provided are a glycidyl (meth)acrylate composition wherein a phenolic polymerization inhibitor included therein does not readily deteriorate and the glycidyl (meth)acrylate composition can be stably preserved for a long time period, as well as a method for suppressing deactivation of a phenolic polymerization inhibitor in a glycidyl (meth)acrylate resin composition. Specifically, provided are a glycidyl (meth)acrylate composition including glycidyl (meth)acrylate, a quaternary ammonium salt, and a phenolic polymerization inhibitor, wherein the quaternary ammonium salt content is less than or equal to 1.00 ppm, as well as a method for suppressing deactivation of a phenolic polymerization inhibitor in a glycidyl (meth)acrylate composition, said method including adjusting the quaternary ammonium salt content in the glycidyl (meth)acrylate composition to be less than or equal to 1.00 ppm.
Inventors:
YURI MICHIHIRO (JP)
SUZUKI KOUJI (JP)
SUZUKI SHU (JP)
SUZUKI KOUJI (JP)
SUZUKI SHU (JP)
Application Number:
PCT/JP2022/001689
Publication Date:
July 28, 2022
Filing Date:
January 19, 2022
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C08F20/32; C07D303/40; C08F2/40
Foreign References:
| JPH07118251A | 1995-05-09 | |||
| JPS63255273A | 1988-10-21 | |||
| JP2000212177A | 2000-08-02 | |||
| JPH07309854A | 1995-11-28 | |||
| JP2010018538A | 2010-01-28 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
Download PDF:
Previous Patent: FLUX SHEET FOR SEMICONDUCTOR TRANSFER
Next Patent: GLYCIDYL (METH)ACRYLATE COMPOSITION
Next Patent: GLYCIDYL (METH)ACRYLATE COMPOSITION