PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 03.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Tire having a pair od spaced apart, rel. inextensible bead comp. & a connecting carcass between comp. & rubber chafer positioned around portion of bead comp. intended for contacting rigid rim of wheel, said chafer is rubber compn - Trans 1,4-polybutadiene (5-25 phr) having > 70% trans 1,4 content & MP 35-65C - Cis 1,4-polybutadiene rubber (35-65 phr) - Natural cis 1,4-polyisoprene rubber (10-20 phr) - SBR emulsion prepd (10-30 phr) |
PATENT PHOTOCOPY | Available on request |
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