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...
Patent
1991-05-17
1993-08-24
Michl, Paul R.
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...
524495, 524496, C08L 2712
Patent
active
052389910
ABSTRACT:
Vulcanizable rubber composition containing a polyfluoroethylene (PFE) and/or a polyfluoroethylene compatibilizer agent is added to a standard sidewall recipe. The PFE and/or PFE compatibilizers improve ozone resistance, improve flex fatigue properties and decrease the onset of vulcanization by increasing the rate of vulcanization. The new formula also represents a fast curing sidewall formulation.
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Benko David A.
Magnus Fredrick L.
Cain Edward
Kreek, Jr. Louis F.
Michl Paul R.
The Goodyear Tire & Rubber Company
Young, Jr. Henry C.
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