HEAT-RESISTANT RESIN IMPREGNANT

摘要

PROBLEM TO BE SOLVED: To provide a heat-resistant resin impregnant which is excellent in the heat-resistance even without using a specific water-soluble monomer as the essential component and which is separation-recoverable in the washing process and consequently enables to omit the composition adjustment to a separation-recovered resin impregnant. SOLUTION: The heat-resistant resin impregnant contains a vinyl-based monomer mixture as the main component and additionally one or more kinds of compounds selected from a hindered amine-based light stabilizer and a hindered phenol-based oxidation inhibitor having a molecular weight of 500 or more. COPYRIGHT: (C)2005,JPO&NCIPI