Pipe wrapping adhesive tape method

Details Pipe wrapping adhesive tape method Pipe wrapping adhesive tape method

1979-10-31

1981-05-19

Gallagher, John J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

138144, 138DIG1, 156192, 156195, 156334, 260 336AQ, 4272082, 428355, 428462, 526220, 526339, B65H 8100

Patent

active

042683343

ABSTRACT:
In a pipe coating made by wrapping the pipe with polyolefin tape and a butyl rubber based adhesive, the strength of the bond to the pipe at elevated temperature is improved by incorporating in the adhesive a cross-linking agent which is either 0.15-1% by weight of p-dinitrosobenzene or 1.0 to 2.5% of p-quinonedioxime, or both together with an activator.

REFERENCES:
patent: 2442083 (1948-05-01), Hall et al.
patent: 2771936 (1956-11-01), Iknayan et al.
patent: 3033724 (1962-05-01), Stokes
patent: 3258388 (1966-06-01), Coleman et al.
patent: 3616006 (1971-10-01), Landgrof et al.
patent: 3674735 (1972-07-01), Callan

Affiliated with

Also associated with

Rating

Pipe wrapping adhesive tape method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pipe wrapping adhesive tape method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe wrapping adhesive tape method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1488095