Pipes base on polyolefin resin for manufacturing pipelines and c

Details Pipes base on polyolefin resin for manufacturing pipelines and c Pipes base on polyolefin resin for manufacturing pipelines and c

1988-02-19

1990-05-22

Arola, Dave W.

Pipe joints or couplings

With assembly means or feature

Molded joint facilitator

285 55, 285369, 285423, 15624413, 138141, F16L 1302

Patent

active

049271849

ABSTRACT:
Pipes and couplings for manufacturing pipelines comprising a wall having at least one layer of core material consisting essentially of a crosslinked polyolefin resin and at least one layer of surface material consisting essentially of a thermoplastic resin, said core material being crosslinked to a rate higher than 30%.

REFERENCES:
patent: 3943334 (1976-03-01), Sturm
patent: 4035534 (1977-07-01), Nyberg
patent: 4101699 (1978-07-01), Stine et al.
patent: 4327726 (1982-05-01), Kwong
patent: 4634615 (1987-01-01), Versteegh
patent: 4650703 (1987-03-01), Kleinheins
patent: 4656070 (1987-04-01), Nyberg

Affiliated with

Also associated with

Rating

Pipes base on polyolefin resin for manufacturing pipelines and c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pipes base on polyolefin resin for manufacturing pipelines and c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipes base on polyolefin resin for manufacturing pipelines and c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2128915