Stock material or miscellaneous articles – Hollow or container type article
Reexamination Certificate
2007-04-24
2007-04-24
Miggins, Michael C. (Department: 1772)
Stock material or miscellaneous articles
Hollow or container type article
C428S220000, C220S581000
Reexamination Certificate
active
10059267
ABSTRACT:
A liner for a high pressure gas container includes a resin composition containing a polyphenylene sulfide resin and an olefin based resin. The resin composition has a methane gas permeability coefficient of 1.7×10−16mol·m/m2·s·Pa or smaller at 40° C., and tensile elongation of 50% or greater after fracture at 23° C. A high pressure gas container having such a liner is also provided.
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Ishikawa Takashi
Kamiya Itsuo
Kato Tsuyoshi
Koizumi Junji
Kondo Kuniyoshi
Miggins Michael C.
Toyoda Gosei Co,., Ltd.
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