Method of coating pipe

Details Method of coating pipe Method of coating pipe

B - Operations, Transporting

29

F

18/777

B29F 3/10 (1980.01)

Patent

CA 1148711

Abstract of the Disclosure Steel pipe is provided with protective coating by first applying a corrosion protective coating such as fused powdered epoxy resin or heat activated adhesive or butyl-based pressure-sensitive adhesive adhered to the pipe, then extruding or coextruding an outer polyolefin layer directly onto the corrosion protective coating. The coextrusion step may include an outer layer of high density polyethylene and an inner adherent layer of low density polyethylene, or an outer layer of polyethylene or polypropylene and an inner layer of a copolymer of ethylene or propylene and acrylic acid.

346264

Affiliated with

Also associated with

Rating

Method of coating pipe does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-179037