Resilient tires and wheels – Tires – resilient – Anti-skid devices
Patent
1984-11-20
1987-01-13
Ball, Michael
Resilient tires and wheels
Tires, resilient
Anti-skid devices
G60C 1100, G60C 100
Patent
active
046356932
ABSTRACT:
A pnuematic tire having a cap tread and a base tread is defined in way of material as follows:
(1) said cap tread is made of a rubber material in which 100 pts. wt. of rubber component comprising at least 50 pts. wt. of natural rubber and/or polyisoprene rubber, at most 50 pts. wt. of polybutadiene rubber containing at most 20% of 1,2-bonding units and at most 50 pts. wt. of styrene-butadiene copolymer rubber containing at most 30 wt % of bonded styrene is incorporated with 50 to 100 pts. wt. of carbon black and with a softener in an amount satisfying the inequality;
REFERENCES:
patent: 4396052 (1983-08-01), Ahagon et al.
patent: 4527606 (1985-07-01), Kita et al.
Ahagon Asahiro
Doi Seiichi
Kobayashi Toshio
Misawa Makoto
Yamada Kazuhiro
Ball Michael
The Yokohama Rubber Co. Ltd.
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