Process for incorporating waste rubber crumb into asphalt...

Details Process for incorporating waste rubber crumb into asphalt... Process for incorporating waste rubber crumb into asphalt...

C - Chemistry, Metallurgy

08

K

6/118, 400/1608,

C08K 3/00 (2006.01) C08L 21/00 (2006.01) C08L 95/00 (2006.01)

Patent

CA 1136794

ABSTRACT OF THE DISCLOSURE In a preferred embodiment, a rubber asphalt com- position for road construction or maintenance is formed by pretreating ground rubber crumb (from vulcanized, unvulcan- ized or partially devulcanized rubber) with an anionic emul- sifier such as tall oil or vinsol resin and then stirring the treated crumb into an anionic asphalt emulsion. The emulsifier used to coat the rubber crumb is preferably the same as the emulsifier used in the asphalt emulsion.

344656

Affiliated with

Also associated with

Rating

Process for incorporating waste rubber crumb into asphalt... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for incorporating waste rubber crumb into asphalt..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for incorporating waste rubber crumb into asphalt... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-192251