Title:
METHOD FOR MANUFACTURING RUBBER SHEET OR RUBBER SHEET COMPOSITE
Document Type and Number:
Japanese Patent JP2004269786
Kind Code:
A
Abstract:
To provide a method for economically manufacturing a rubber sheet or a rubber sheet composite which has good thickness accuracy and is homogeneous.
The method for manufacturing the rubber sheet or the rubber sheet composite comprises sandwiching a rubber solution between at least two sheets of supporting materials, converting the rubber solution into a thin film through a roll, a slit or a press to give a laminate, introducing the laminate into a drying tub, and coagulating the rubber solution to form the rubber sheet or the rubber sheet composite. Preferably, the formed rubber sheet or rubber sheet composite is subjected to a crosslinking treatment.
Inventors:
KAWAHARA KEIZO
OKAMOTO KAZUTAKE
KOBAYASHI HISATO
SAKURA DAISUKE
OKAMOTO KAZUTAKE
KOBAYASHI HISATO
SAKURA DAISUKE
Application Number:
JP2003065363A
Publication Date:
September 30, 2004
Filing Date:
March 11, 2003
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B25/00; B29C39/16; B29C39/18; B29C41/28; B29C41/30; C08J5/18; B29K21/00; B29K105/06; B29L7/00; B29L9/00; (IPC1-7): C08J5/18; B29C39/16; B29C39/18; B29C41/28; B29C41/30; B32B25/00