Title:
OXYGEN BARRIER RESIN MOLDING
Document Type and Number:
Japanese Patent JP2003071943
Kind Code:
A
Abstract:
To provide a resin molding which has excellent oxygen barrier properties even under a high humidity condition without necessity of a heat treatment for a long time like prior art and which has a good appearance even after retort-treating.
A method for manufacturing the resin molding comprises the steps of irradiating the molding made of a resin composition containing a high hydrogen-bonding resin with a radioactive ray, and adding a heat to the molding in a range of 100 to 300°C. The resin molding is manufactured by this method. A laminate has at least one layer of the resin molding.
Inventors:
SASAKI HIROSHI
YOSHIDA MITSUO
SUKAI YUKO
YOSHIDA MITSUO
SUKAI YUKO
Application Number:
JP2001265190A
Publication Date:
March 12, 2003
Filing Date:
September 03, 2001
Export Citation:
Assignee:
TOYO INK MFG CO
International Classes:
C08J7/00; B29C71/02; B32B27/16; B29K67/00; (IPC1-7): B29C71/02; B32B27/16; C08J7/00