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
1981-11-24
1983-05-24
Levin, Stanford M.
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...
524 78, 524322, 526181, 526337, 5263402, C08K 306
Patent
active
043851517
ABSTRACT:
A rubber composition containing an isoprene homopolymer or copolymer having a glass transition temperature of not less than -50.degree. C. and a Mooney viscosity of 20 to 120. The composition can provide a cured rubber having a high wet road gripping force and a small dynamic heat generating characteristic, and is very suitable for use in tires of automobiles.
REFERENCES:
patent: 3669943 (1972-06-01), Komatsu et al.
Furukawa Hiroshi
Imai Akio
Saito Yuichi
Seki Tomoaki
Yamamoto Keisaku
Levin Stanford M.
Sumitomo Chemical Co,. Ltd.
Sumitomo Rubber Industries Ltd.
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