Rubber mixture and tire

Details Rubber mixture and tire Rubber mixture and tire

2004-11-01

2008-08-12

Harlan, Robert D. (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, C524S318000, C524S575500

Reexamination Certificate

active

07411018

ABSTRACT:
The invention relates to a sulfur-vulcanizable rubber compound, in particular for treads of tires, which contains at least one diene rubber, liquid polybutadiene with a molecular weight of 1500-10000 g/mol and a vinyl content of 15-50%, at least one polar filler, at least one high-structure black with an iodine adsorption number of 115-200 g/kg and a DBP number of 125-160 mL/100 g and at least one glyceride and/or one factice for good abrasion characteristics, good wet traction and good traction on ice and snow with good dry braking at the same time.

REFERENCES:
patent: 4840988 (1989-06-01), Nakayama et al.
patent: 2002/0045697 (2002-04-01), Sohnen et al.
patent: 3804908 (1988-08-01), None
patent: 0708137 (1996-04-01), None
patent: 1035164 (2000-09-01), None
patent: 1052270 (2000-11-01), None
patent: 1179560 (2002-02-01), None
patent: 99/09036 (1999-02-01), None
J. Schnetger, Lexikon der Kautschuk-Technik, Hüthig Buch Verlag, 2ndEdition, Heidelberg, 1991, pp. 36-40, 155, 156, 601 and 602.

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