Title:
天然ゴムの製造方法
Document Type and Number:
Japanese Patent JP4111584
Kind Code:
B2
Abstract:
A production process for natural rubber in which drying treatment after water-washing is carried out in a multistage of two or more stages, and natural rubber obtained by the same production process, to which a viscosity stabilizer is preferably added and which is dried at a drying temperature of 100 to 140 DEG C and for a total drying time duration of 200 minutes or shorter.
More Like This:
Inventors:
Hirotoshi Toraya
Application Number:
JP10128898A
Publication Date:
July 02, 2008
Filing Date:
April 13, 1998
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
C08C3/00; B29B13/06; C08K5/25
Domestic Patent References:
| JP7048404A | ||||
| JP8067703A | ||||
| JP61101503A | ||||
| JP11005804A | ||||
| JP4089803A | ||||
| JP57001741A | ||||
| JP5506194B2 |
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Masayoshi Kanda
Akio Miyao