Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Reexamination Certificate
2007-01-16
2011-11-15
Fischer, Justin (Department: 1747)
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
C152S450000, C428S411100, C428S492000
Reexamination Certificate
active
08056595
ABSTRACT:
A low permeability rubber laminate capable of preventing blisters formed when fabricating a pneumatic tire having a low permeability resin composition (A) layer having a air permeation coefficient, determined according to JIS K7126, of 0.5×10−12cc·cm/cm2·sec·cmHg or less at 30° C., an average thickness d of 0.05 μm<d<5 μm and a Young's modulus E of 0.5 MPa<E<300 MPa at 160-200° C., laminated on one surface of a rubber composition (B) layer and superior in air pressure retention performance and durability and a pneumatic tire using the same as an inner liner.
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Connolly Bove & Lodge & Hutz LLP
Fischer Justin
The Yokohama Rubber Co. Ltd.
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