Silica containing black sidewall compounds and tires...

Details Silica containing black sidewall compounds and tires... Silica containing black sidewall compounds and tires...

2008-12-24

2010-06-08

Choi, Ling-Siu (Department: 1796)

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, C525S342000, C525S332600, C525S332800, C525S333100, C525S333200, C152S525000

Reexamination Certificate

active

07732522

ABSTRACT:
Reduced hysteresis silica-containing black sidewall compounds having increased toughness properties are provided, as are methods for preparing the same. Tires comprising the black sidewall compounds prepared according to the present embodiments are also provided.

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