BULK MOLDING COMPOUND

• Main Authors: HARADA YUKINORI, IZUMI HIROFUMI
• Format: Patent
• Language: English
• Published: 07.12.1999
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

PROBLEM TO BE SOLVED: To provide a BMC for the purpose of preventing the occurrence of cracks not only during the molding using insert or the likes, but also in a cold/ hot cyclic test. SOLUTION: A molding compd. contains an unsatd. polyester resin, a shrinkage-reducing agent, an isocyanate compd.,...