Chemically modified asphalt compositions

Details Chemically modified asphalt compositions Chemically modified asphalt compositions

1980-07-07

1981-11-17

Marquis, Melvyn I.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

428394, C08L 9100

Patent

active

043010512

ABSTRACT:
A chemically modified asphalt prepared by reacting an asphalt with a polymerizable vinyl monomer (e.g., styrene) and a rubbery polymer whereby the rubbery polymer is chemically integrated with the asphalt. The chemically modified asphalt can be, if desired, further cross linked by reaction with a cross linking agent such as a polycarboxylic acid, an organic isocyanate or an organic polyepoxide. The chemically modified asphalt compositions of the invention can be used in the treatment of glass fibers as well as in road paving applications and the like.

REFERENCES:
patent: 3427366 (1969-02-01), Verdol et al.
patent: 3650791 (1972-03-01), Fauber
patent: 3909474 (1975-09-01), Bochert et al.
patent: 3992340 (1976-11-01), Bonitz
patent: 4011184 (1977-03-01), Van Reijendam et al.
patent: 4021393 (1977-05-01), McDonald
patent: 4026853 (1977-05-01), Dressnandt et al.
patent: 4154710 (1979-05-01), Maldonado et al.
patent: 4175978 (1979-11-01), Marzocchi et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1291635