Pneumatic tire having high all-weather running performances

Details Pneumatic tire having high all-weather running performances Pneumatic tire having high all-weather running performances

B - Operations, Transporting

60

C

152/124

B60C 1/00 (2006.01) C08L 21/00 (2006.01)

Patent

CA 1286213

Abstract of the Disclosure A pneumatic tire having all-weather running performances is disclosed, which comprises using in tire tread a vulcanized rubber composition containing 2-30 parts by weight of a low-temperature ester type softener, based on 100 parts by weight of a rubber blend consisting of 10-90 parts by weight of at least one of diene rubbers having a Tg of not more than -65°C and 90-10 parts by weight of at least one of diene rubbers having a Tg of not less than -55°C, the vulcanized rubber having an elastic modulus of not more than 50 kg/cm2 at -20°C under elongation of 100% and tan .delta. of not less than 0.3. Further, in order to improve the brakability on wet road, the predetermined amount of butyl rubber or halogenated butyl rubber can be compounded with the above rubber blend.

518105

Affiliated with

Also associated with

Rating

Pneumatic tire having high all-weather running performances does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic tire having high all-weather running performances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic tire having high all-weather running performances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1316790