Title:
MUD MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/124267
Kind Code:
A1
Abstract:
This mud material comprises a starting refractory material, an organic binder and a hardening agent, wherein: part or the whole of the organic binder is a novolac type phenolic resin; part or the whole of the hardening agent is a methylene donor; and the methylene donor is at least one selected from the group consisting of hexamethoxymethylmelamine and hexamethoxymethylolmelamine.
Inventors:
YAMAMOTO YUGA (JP)
Application Number:
PCT/JP2021/044742
Publication Date:
June 16, 2022
Filing Date:
December 06, 2021
Export Citation:
Assignee:
SHINAGAWA REFRACTORIES CO (JP)
International Classes:
C04B35/66; C04B35/632; C08K5/098; C08K5/3492; C08L61/06; C21B7/12
Foreign References:
| US4381355A | 1983-04-26 | |||
| US6046252A | 2000-04-04 | |||
| JP2017071517A | 2017-04-13 | |||
| JP2018158870A | 2018-10-11 | |||
| JP2021187979A | 2021-12-13 |
Attorney, Agent or Firm:
INOUE Hajime et al. (JP)
Download PDF: