Tire sidewall composition containing silica having low ph

Details Tire sidewall composition containing silica having low ph Tire sidewall composition containing silica having low ph

C - Chemistry, Metallurgy

08

L

C08L 7/00 (2006.01) C08K 3/36 (2006.01) C08K 5/00 (2006.01) C08L 9/00 (2006.01)

Patent

CA 2078403

Abstract of the Disclosure TIRE Sidewall COMPOSITION CONTAINING SILICA HAVING LOW pH The present invention relates to a pneumatic tire sidewall and to elastomeric compositions useful therefor. The elastomeric compositions are comprised of: (a) natural rubber, polybutadiene, or mixtures thereof; (b) from about 1.0 to 5.0 phr of a precipitated silica filler having a BET surface area of between 100 and 250 square meters per gram and a pH of from 4.0 to 6.5; (c) from about 1.5 to 10.0 phr of an antidegradant selected from the group consisting of amines, phenolics and mixtures thereof.

Affiliated with

Also associated with

Rating

Tire sidewall composition containing silica having low ph does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tire sidewall composition containing silica having low ph, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tire sidewall composition containing silica having low ph will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2017557