METHOD FOR MANUFACTURING CURED PRODUCT OF THERMOSETTING RESIN COMPOSITION AND CURED PRODUCT OBTAINED THERBY

• Main Author: MIZUKI YAMAMOTO
• Format: Patent
• Language: English
• Published: 26.02.2016
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

THE PRESENT INVENTION RELATES TO A METHOD FOR PRODUCING A CURED PRODUCT OF A THERMOSETTING RESIN COMPOSITION, THE METHOD INCLUDING: HEATING A THERMOSETTING RESIN COMPOSITION INCLUDING THE FOLLOWING INGREDIENTS (A) TO (C) AT A TEMPERATURE OF 100 TO 200°C FOR 1 TO 60 MINUTES; AND THEN FURTHER HEATING THE THERMOSETTING RESIN COMPOSITION AT A TEMPERATURE OF 220 TO 350°C FOR 10 TO 6,000 MINUTES, THEREBY CURING THE THERMOSETTING RESIN COMPOSITION: (A) AN ALLYLETHERIFIED PHENOL RESIN; (B) AN EPOXY RESIN; AND (C) A CURING ACCELERATOR. (FIG. 1)