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
1998-02-06
1999-05-18
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...
524495, 5253326, C08K3/00
Patent
active
059051078
ABSTRACT:
Unvulcanized rubber mixture that can be cross linked with sulfur, including: (A) 100 weight parts of total mass of unvulcanized rubber including: about 40 to 100 weight parts of styrene-butadiene-copolymer (S-SBR) that is produced in solution; and (B) relative to the 100 weight parts of total mass of unvulcanized rubber: about 50 to 80 pphr silicic acid, about 3 to 7 pphr silanization agent, about 0.1 to 0.5 pphr tetrabenzylthiuramdisulfide (TBzTD), and about 1 to 3 pphr benzothiazyl-2-cyclohexylsulfenamide (CBS). A vulcanization process, including vulcanizing the unvulcanized rubber mixture. A tire including a tread that is produced from the unvulcanized rubber mixture.
REFERENCES:
patent: 4334044 (1982-06-01), Kotani et al.
patent: 4348311 (1982-09-01), Machurat et al.
patent: 4835209 (1989-05-01), Kitagawa et al.
patent: 5326828 (1994-07-01), Rowland et al.
patent: 5340867 (1994-08-01), Yagawa et al.
patent: 5508338 (1996-04-01), Takeichi et al.
patent: 5580919 (1996-12-01), Agostini et al.
patent: 5684091 (1997-11-01), Maly et al.
Copy of an European Search Report issued in connection with European Application No. 98 10 1609.
Debnath et al., "Studies on the Effect of Thiuram Disulfide on NR Vulcanization Accelerated by Thiazole-Based Accelerator Systems", Journal of Applied Polymer Science, vol. 60, pp. 845-855 (1996).
Cain Edward J.
Continental Aktiengesellschaft
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