CURABLE OXETANE COMPOSITION, METHOD FOR MANUFACTURING CURED MATTER, AND CURED MATTER

• Main Authors: MATSUTANI HIROSHI, NISHIYAMA SHINNO, SATO KAZUYA
• Format: Patent
• Language: English
• Published: 24.07.2001
• Edition: 7
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To obtain a curable oxetane composition free of degradation after curing in its physical properties such as transparency, electrical insulation, and crosslink density; to provide a method for easily manufacturing a cured matter free of degradation in its physical properties; and to produce a cured matter free of degradation in its physical properties. SOLUTION: The curable oxetane composition essentially comprises an oxetane compound (A), a potential cation polymerization catalyst (B), and a Lewis base other than ether compounds (C); The cured matter manufacturing method is characterized in that the curable oxetane composition is heated at 50-200 deg.C for 0.1 second to 50 hours; It is characterized in that the curable oxetane composition is irradiated with an active beam; The cured matter is obtained by heating the curable oxetane composition at 50-200 deg.C for 0.1 second to 50 hours or by irradiating the curable oxetane composition with the active beam.