发明申请
- 专利标题： HOSE FOR GASOHOL FUEL
- 专利标题（中）： 汽油软管
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申请号： US12054075申请日： 2008-03-24
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公开(公告)号： US20080230137A1公开(公告)日： 2008-09-25
- 发明人: Kazushige Sakazaki , Hiroyoshi Mori , Kazutaka Katayama , Shinji Iio , Hidehito Ikeda , Hideji Fukaya
- 申请人： Kazushige Sakazaki , Hiroyoshi Mori , Kazutaka Katayama , Shinji Iio , Hidehito Ikeda , Hideji Fukaya
- 申请人地址： JP Komaki-shi
- 专利权人： TOKAI RUBBER INDUSTRIES, LTD.
- 当前专利权人： TOKAI RUBBER INDUSTRIES, LTD.
- 当前专利权人地址： JP Komaki-shi
- 优先权： JP2007-077315 20070323; JP2007-077316 20070323; JP2007-077317 20070323; JP2008-008219 20080117; JP2008-008220 20080117; JP2008-008221 20080117; JP2008-008222 20080117
- 主分类号： F16L11/00
- IPC分类号： F16L11/00
摘要：
A hose for gasohol fuel including an inner layer containing at least one selected from (A) to (D) below and an alcohol-cut off layer including a rubber composition containing a butyl rubber, a hydrated hydrotalcite compound, and a 1,8-diazabicyclo(5,4,0)undecene-7 salt (DBU salt):(A) a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride terpolymer or a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride-perfluoroalkyl vinyl ether tetrapolymer; (B) a polyamide resin; (C) a fluororubber; and (D) NBR or NBR-PVC.
公开/授权文献
- US08673417B2 Hose for gasohol fuel 公开/授权日：2014-03-18
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