Title:
PRODUCTION METHOD OF GRAFT POROUS FILM
Document Type and Number:
Japanese Patent JP2002167463
Kind Code:
A
Abstract:
To provide a production method of a graft porous film of a homopolymer generating no clogging with a simple equipment and operation.
The production method comprises: applying an ultraviolet sensitizer to a polymer porous film, the sensitizer is removed after ultraviolet rays are irradiated thereto and then, graft-polymerizing vinyl monomer to obtain the objective polymer porous film.
Inventors:
YOKOO YASUHIKO
KANAI HIROMITSU
KANAI HIROMITSU
Application Number:
JP2000364118A
Publication Date:
June 11, 2002
Filing Date:
November 30, 2000
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
C08J9/36; C08F291/00; (IPC1-7): C08J9/36; C08F291/00