POLYETHER KETONE AND METHOD FOR PRODUCTION THEREOF

• Main Authors: HASEGAWA, AKIRA, HARA, ISAO, TANIGUCHI, YOSHITERU, FUJIYOSHI, SETSUKO, ABE, TAKAHARU, KUROKI, TAKASHI, TAKAMATSU, KUNIYUKI, NOBORI, TADAHITO, TORIIDA, MASAHIRO, TAMAI, SHOJI
• Format: Patent
• Language: English; French; Japanese
• Published: 19.06.2003
• 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

A polyether ketone, characterized in that it has a primary particle diameter of 50 ñm or less; and a method for producing the polyether ketone, characterized in that a polymerization for producing a polyether ketone through the desalting polymerization condensation reaction is carried out in a condi...