Title:
METHOD FOR MANUFACTURING IMIDATED ACRYLIC RESIN AND IMIDATED ACRYLIC RESIN
Document Type and Number:
Japanese Patent JP2005023273
Kind Code:
A
Abstract:
To solve the problem of the nonfeasibility of a stable extrusion process due to insufficient kneading of an acrylic resin with an imidating agent in an extruder according to current methods comprising adding the imidating agent to the acrylic resin in the extruder to produce an imidated acrylic resin.
The method comprises adding the imidating agent to the acrylic resin in the extruder and kneading to react in order to manufacture the imidated acrylic resin and is characterized by setting the temperature of the cylinder of the extruder at 150°C or higher and lower than 200°C to realize a stable extrusion process.
Inventors:
NISHIMURA MASAKI
Application Number:
JP2003270510A
Publication Date:
January 27, 2005
Filing Date:
July 02, 2003
Export Citation:
Assignee:
KANEKA CORP
International Classes:
C08F8/32; (IPC1-7): C08F8/32