Accession Number:

ADD018976

Title:

Epoxy Pipeline Composition and Method of Manufacture

Descriptive Note:

Patent, Filed 26 Jun 96, patented 13 Jan 98

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1998-01-13

Pagination or Media Count:

20.0

Abstract:

A cross-linked pipelining network polymer composition for the in situ rehabilitation of pipes is formed. The polymer composition comprises at least one liquid epoxy resin and an effective amount of a liquid curing agent blend comprising an aliphatic polyamine, an aliphatic imidazoline, and an aliphatic amidoamine. The polymer composition may further comprise a pigment, a diluent andor a viscosity controlling agent.

Subject Categories:

  • Polymer Chemistry
  • Pumps, Filters, Pipes, Tubing, Fittings and Valves

Distribution Statement:

APPROVED FOR PUBLIC RELEASE