Rust removal process using removable coatings of maleic acid cop

Details Rust removal process using removable coatings of maleic acid cop Rust removal process using removable coatings of maleic acid cop

1984-05-22

1985-05-14

Albrecht, Dennis L.

Cleaning and liquid contact with solids

Processes

Including forming a solidified or hardened coating for cleaning

134 42, 252 85, 25217424, 252DIG3, 427156, 4273881, 4273884, B08B 700, C11D 337, C11D 726, C23G 500

Patent

active

045170231

ABSTRACT:
Rust is removed from metal surfaces by applying a coating of an aqueous solution of a copolymer of maleic acid and monomer of the formula CH.sub.2 .dbd.CHR wherein R represents H, CH.sub.3, OR.sup.1 or OCOR.sup.1 and R.sup.1 represents CH.sub.3 or CH.sub.2 CH.sub.3. The rust becomes incorporated into the coating during drying and the coating detaches itself from the metal surface for easy removal.

REFERENCES:
patent: 3277008 (1966-10-01), Heit
patent: 3696498 (1972-10-01), Leontaritis
patent: 3728267 (1973-04-01), Hirota
patent: 3729423 (1973-04-01), Hirota
patent: 3922394 (1975-11-01), Lozier
patent: 3974674 (1976-08-01), Orozco
patent: 4200671 (1980-04-01), Krajewski
patent: 4325744 (1982-04-01), Panayappan
patent: 4351673 (1982-09-01), Lawson
patent: 4424079 (1984-01-01), Barabas
patent: 4451296 (1984-05-01), Barabas

Affiliated with

Also associated with

Rating

Rust removal process using removable coatings of maleic acid cop does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rust removal process using removable coatings of maleic acid cop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rust removal process using removable coatings of maleic acid cop will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-766999