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
1992-06-15
1995-07-04
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...
524493, 524525, 524526, C08K 300
Patent
active
054300843
ABSTRACT:
The invention relates to a method of preparing a sulfur curable rubber composition by first forming a pre-blend of polyoctenamer and silica and then blending the pre-blend with at least one additional sulfur curable rubber. The invention also relates to a pneumatic rubber tire having a sulfur cured rubber tread comprised of the aforesaid rubber composition.
REFERENCES:
patent: 4284535 (1981-08-01), Lal et al.
patent: 4699832 (1987-10-01), Sattelmeyer
patent: 4837266 (1989-06-01), Sattelmeyer
Buss Pamela J.
Sandstrom Paul H.
Segatta Thomas J.
Cain Edward
Michl Paul R.
The Goodyear Tire & Rubber Company
Young, Jr. Henry C.
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