Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2005-01-04
2005-01-04
Cain, Edward J. (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S493000, C524S495000, C524S496000, C524S047000, C152S209110, C152S209120
Reexamination Certificate
active
06838511
ABSTRACT:
This invention relates to a pneumatic rubber tire having a circumferential rubber tread of a lug and groove configuration which extends to a substantial portion an adjacent rubber sidewall and is designed to be ground-contacting. Said lug and groove configured portion of said sidewall is of a rubber composition comprised of a blend of cis 1,4-polyisoprene natural rubber and cis 1,4-polybutadiene rubber which contains reinforcement as carbon black, starch/plasticizer composite and aggregates of participated silica together with a coupling agent. Said circumferential rubber tread is of a rubber composition comprised of at least one diene-based rubber together with carbon black reinforcement and is exclusive of starch and precipitated silica.
REFERENCES:
patent: 4900361 (1990-02-01), Sachetto et al.
patent: 5258430 (1993-11-01), Bastioli et al.
patent: 5374671 (1994-12-01), Corvasce et al.
patent: 5403923 (1995-04-01), Kashimura et al.
patent: 5672639 (1997-09-01), Corvasce et al.
patent: 20010020505 (2001-09-01), Zanzig et al.
patent: 0149785 (2001-07-01), None
European Search Report.
Cain Edward J.
The Goodyear Tire & Rubber Company
Young, Jr. Henry C.
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