Modified asphalt cement

Details Modified asphalt cement Modified asphalt cement

C - Chemistry, Metallurgy

08

L

400/1612

C08L 9/04 (2006.01) C08G 65/00 (2006.01) C08L 25/06 (2006.01) C08L 95/00 (2006.01)

Patent

CA 2019160

The present invention relates to a modified asphalt cement containing from about 90 to about 99 parts by dry weight of an asphalt cement and from about 1 to about 10 parts by dry weight of a rubber latex having a weight average molecular weight of less than 250,000 and a Mooney viscosity of less than 50. The latex is a random polymer comprising from about 60 to 100 weight percent of at least one C4-C6 conjugated diolefin and from about 0 to 40 weight percent of styrene. The latex polymer is highly compatible, with the asphalt cement without sacrificing many of the other desirable physical properties.

Affiliated with

Also associated with

Rating

Modified asphalt cement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified asphalt cement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified asphalt cement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1716398