Title:
MANUFACTURING METHOD OF WET MASTER BATCH
Document Type and Number:
Japanese Patent JP2017088747
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a wet master batch excellent in workability and excellent in crack resistance.SOLUTION: There is provided a manufacturing method of a wet master batch by mixing a rubber latex containing a slurry solution containing carbon black and a natural rubber and then solidifying, drying and viscosity adjusting the mixture, wherein at least one of a synthetic rubber latex and a synthetic rubber to the rubber latex in at least one process of a solidification process, a drying process or a viscosity adjustment process prior to a mixing process or during the mixing process.SELECTED DRAWING: None
Inventors:
KATO SEIICHI
Application Number:
JP2015221368A
Publication Date:
May 25, 2017
Filing Date:
November 11, 2015
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
C08J3/22; C08K3/04; C08L7/00; C08L21/00
Domestic Patent References:
| JP2012111888A | 2012-06-14 | |||
| JP2013505325A | 2013-02-14 | |||
| JP2012197375A | 2012-10-18 | |||
| JPH09324077A | 1997-12-16 | |||
| JP2010248423A | 2010-11-04 | |||
| JP2015093902A | 2015-05-18 | |||
| JP2005220187A | 2005-08-18 | |||
| JP2003292675A | 2003-10-15 | |||
| JP2013181051A | 2013-09-12 | |||
| JP2012214566A | 2012-11-08 | |||
| JP2007197622A | 2007-08-09 |
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba