Title:
PREPARATION OF POLYPHENYLE ETHER COPOLYMERS
Document Type and Number:
Japanese Patent JPS52144098
Kind Code:
A
Abstract:
PURPOSE: To obtain polyphenylene ether copolymers with good moldability, by the oxidative polymerization of monomer mixtures consisting of 2,6-dimethylphenol and specific amounts of 2-substituted, 3-substituted and 4-substituted phenols in a solution polymerization process.
Inventors:
TOYAMA KUNIO
KOBAYASHI MAKOTO
IMAMURA TAKEO
IZAWA SHINICHI
NAKANISHI ATSUO
KOBAYASHI MAKOTO
IMAMURA TAKEO
IZAWA SHINICHI
NAKANISHI ATSUO
Application Number:
JP5999976A
Publication Date:
December 01, 1977
Filing Date:
May 26, 1976
Export Citation:
Assignee:
ASAHI DOW LTD
International Classes:
C08G65/00; C08G65/38; C08G65/44; (IPC1-7): C08G65/44