ACCELERATOR SOLUTION HAVING STORAGE STABILITY

PROBLEM TO BE SOLVED: To provide an accelerator applied at initiation of curing and polymerization of a resin, suitable for forming a redox system with peroxide, and excellent in storage stability.SOLUTION: An accelerator solution suitable for forming a redox system with peroxide consists essentiall...

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Hauptverfasser: FREDERIK WILLEM KAREL KOERS, BOVENKAMP-BAUVMAN VAN DE ANNA GERDINE
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an accelerator applied at initiation of curing and polymerization of a resin, suitable for forming a redox system with peroxide, and excellent in storage stability.SOLUTION: An accelerator solution suitable for forming a redox system with peroxide consists essentially of (a) over 1.0 wt.% of one or more reducing agents and at least one selected from ascorbic acid and sodium formaldehyde sulfoxylate, (b) one or more metal salts and at least one selected from transition metal salts, lithium salts and magnesium salts, (c) one or more organic oxygen-containing solvents, (d) optionally one or more stabilizers and (e) optionally water and has high storage stability.