Title:
エラストマー組成物を用いたゴムローラ
Document Type and Number:
Japanese Patent JP4096241
Kind Code:
B2
Abstract:
A rubber roller formed by molding an elastomer composition not less than 250 mus nor more than 400 mus in a T 2 relaxation time (spin-spin relaxation) of a bound rubber formed between a rubber and/or a thermoplastic elastomer and a reinforcing filler. EPDM can be used as the rubber and/or the thermoplastic elastomer, carbon black as the reinforcing filler, and an organic peroxide as a crosslinking agent. The T 2 relaxation time (spin-spin relaxation) of the bound rubber formed between the rubber and/or thermoplastic elastomer and the reinforcing filler is more than a T 2 relaxation time of a bound rubber of the rubber and/or thermoplastic elastomer to which the reinforcing filler is not added by not less than 150% nor more than 300%.
Inventors:
Takahiro Mabuchi
Yasutoki Ito
Tetsuro Mizoguchi
Yasutoki Ito
Tetsuro Mizoguchi
Application Number:
JP2002309390A
Publication Date:
June 04, 2008
Filing Date:
October 24, 2002
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B65H3/06; F16C13/00; B41N7/00; B65H27/00; C08F8/00; C08F32/00; C08K3/00; C08K3/04; C08K5/14; C08L9/00; C08L21/00; C08L23/16
Domestic Patent References:
| JP10279115A |
Attorney, Agent or Firm:
Kazumi Owada