METHOD FOR PRODUCING CYCLIC OLEFIN COPOLYMER

• Main Authors: OKANO YOSHIMICHI, SUZUKI TAKESHI, YAEGASHI NORIYUKI
• Format: Patent
• Language: English; Japanese
• Published: 10.12.2015
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a method for producing a copolymer, which enables a copolymer having excellent mechanical characteristics and having a molecular weight suitable for usual fabrication to be obtained with less amount of a catalyst in better yield.SOLUTION: The method for producing a c...