Title:
PRODUCTION OF CLAY-RUBBER COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2000080207
Kind Code:
A
Abstract:
To provide a production process for a clay-rubber composite material in which clay minerals can readily and inexpensively attain its uniform dispersion in the rubber.
In this production process, a clay mineral that is organized with an organic onium ion, rubber, a clay mineral dispersant a vulcanizing agent are kneaded together and vulcanized to give a clay-rubber composite material in which the clay mineral is uniformly dispersed in the rubber. The clay mineral dispersant can form radicals by its own thermal decomposition to allow the radicals to bond to the rubber molecules and acts simultaneously as a vulcanization accelerator.
Inventors:
TSUKIGASE AZUSA
KATO MAKOTO
USUKI ARIMITSU
KATO MAKOTO
USUKI ARIMITSU
Application Number:
JP25105698A
Publication Date:
March 21, 2000
Filing Date:
September 04, 1998
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
C08K3/34; C08K5/36; C08L21/00; (IPC1-7): C08L21/00; C08K3/34; C08K5/36
Attorney, Agent or Firm:
Yoshiyasu Takahashi (1 outside)