CURABLE OXETANE COMPOSITION, METHOD FOR MANUFACTURING CURED MATTER, AND CURED MATTER
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; an...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
24.07.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | 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. |
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Bibliography: | Application Number: JP20000013991 |