Title:
RUBBER COMPOSITION FOR WATER HOSE AND WATER HOSE USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/147386
Kind Code:
A1
Abstract:
In order to provide a rubber composition for a water hose having excellent heat resistance, the rubber composition for a water hose of the present invention contains the following (A) as the rubber component and the following components (B) through (D). (A) is ethylene-propylene-diene terpolymer rubber (EPDM) and/or ethylene-propylene copolymer rubber (EPM); (B) is a plasticizer having an aromatic component concentration of 2 to 20 wt%; (C) is silica; and (D) is a peroxide crosslinking agent.
Inventors:
HIRAI RYO (JP)
AIBA NAOYUKI (JP)
AIBA NAOYUKI (JP)
Application Number:
PCT/JP2012/052817
Publication Date:
November 01, 2012
Filing Date:
February 08, 2012
Export Citation:
Assignee:
TOKAI RUBBER IND LTD (JP)
HIRAI RYO (JP)
AIBA NAOYUKI (JP)
HIRAI RYO (JP)
AIBA NAOYUKI (JP)
International Classes:
C08L23/16; B32B1/08; B32B25/14; C08K3/36; C08K5/14; F16L11/08
Domestic Patent References:
| WO2012043372A1 | 2012-04-05 | |||
| WO2012043097A1 | 2012-04-05 |
Foreign References:
| JP2003012872A | 2003-01-15 | |||
| JP2010280777A | 2010-12-16 | |||
| JP2003192853A | 2003-07-09 | |||
| JP2009046636A | 2009-03-05 | |||
| JP2003138070A | 2003-05-14 | |||
| JP2007099942A | 2007-04-19 | |||
| JP2008246916A | 2008-10-16 | |||
| JP2011016907A | 2011-01-27 |
Attorney, Agent or Firm:
SAITOH Yukihiko (JP)
Masahiko Nishifuji (JP)
Masahiko Nishifuji (JP)
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