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
1993-05-10
1994-11-08
Cain, Edward J.
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...
524496, 524296, C08K 304
Patent
active
053627938
ABSTRACT:
An elasomeric mix for pneumatic tire treads to enhance driving behavior including road holding ability on wet surfaces, abrasion resistance and low rolling resistance. The inventive elastomeric mix on E"/E' ratio dynamic moduli value equal to or greater than 0.3 at 0.degree. C. and equal to or less than 0.16 at 70.degree. C. The mix is based upon natural rubber and lampblack comprising, for 100 parts of elastomer, from 5 to 20 parts by weight of a synthetic polymer selected from the group consisting polychloroprene, chlorinated butyl rubber and brominated butyl rubber.
REFERENCES:
patent: 3664403 (1972-05-01), Doran et al.
patent: 3768537 (1973-10-01), Hess et al.
patent: 3873489 (1975-03-01), Thurn et al.
patent: 3881536 (1975-05-01), Doran Jr. et al.
patent: 3949800 (1976-04-01), Lejeune
patent: 4143027 (1979-03-01), Sollman et al.
patent: 4420025 (1983-12-01), Ghilardi et al.
patent: 4431755 (1984-02-01), Weber et al.
patent: 4436847 (1984-03-01), Wagner
patent: 4485205 (1984-11-01), Fujimaki et al.
patent: 4640952 (1987-02-01), Takiguchi et al.
patent: 4748168 (1988-05-01), Kawakami et al.
patent: 4786680 (1988-11-01), Suzuki et al.
patent: 4820751 (1989-04-01), Takeshita et al.
patent: 5007471 (1991-04-01), Maiocchi
Garro Luciano
Martin Mario
Cain Edward J.
Pirelli Coordinamento Pneumatici S.p.A.
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