Title:
RADICALLY POLYMERIZABLE RESIN COMPOSITION AND PIPE REHABILITATION LINER MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/090151
Kind Code:
A1
Abstract:
Provided is a radically polymerizable resin composition that exhibits superior curing properties in the temperature range of approximately 50-80°C and superior storage stability in the low temperature range of 20°C or lower. A radically polymerizable resin composition according to the present invention contains a radically polymerizable resin (A), an ethylenically unsaturated compound (B), a free-radical-containing compound (C), and a curing agent (D). The free-radical-containing compound (C) is 2,2,6,6-tetramethylpiperidine-1-oxyl or an analog thereof. The curing agent (D) has a ten-hour half-life temperature of 40-120°C.
Inventors:
USAMI AKIRA (JP)
Application Number:
PCT/JP2023/036022
Publication Date:
May 02, 2024
Filing Date:
October 03, 2023
Export Citation:
Assignee:
RESONAC CORP (JP)
International Classes:
C08F283/01; B29C63/34; C08F290/06; F16L1/00
Domestic Patent References:
| WO2014103687A1 | 2014-07-03 |
Foreign References:
| JP2004269662A | 2004-09-30 | |||
| JP2017186521A | 2017-10-12 | |||
| JP2004063517A | 2004-02-26 | |||
| JP2002293849A | 2002-10-09 | |||
| US20060173142A1 | 2006-08-03 |
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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