Coating processes – Coating pavement or the earth
Patent
1989-12-20
1991-09-17
Bell, Janyce
Coating processes
Coating pavement or the earth
427140, 523466, 528111, C08G 5956
Patent
active
050494112
ABSTRACT:
A polymer concrete system has been discovered which is useful in road overlay and repair in both wet and dry conditions. The binder for this aggregate-filled system consists of a liquid epoxy resin and triethyleneglycol diamine or tetraethylene glycol diamine combined with polyoxypropylene glycol diamine curing agent. A piperazine accelerator ensures adequate strength development after short cure times at ambient temperatures.
The binder-aggregate system is relative flexible, has excellent compression and flexural strength and adheres well to the substrate. The system is distinguished by its binding strength to smooth or rough surfaces whether the surfaces are wet or dry.
REFERENCES:
patent: 3236895 (1966-02-01), Lee et al.
patent: 3462393 (1969-08-01), Legler
patent: 3496138 (1970-02-01), Sellers et al.
patent: 3875072 (1975-04-01), Waddell
patent: 4189564 (1980-02-01), Waddill
patent: 4487805 (1984-12-01), Sellstrom et al.
patent: 4487806 (1984-12-01), Sellstrom et al.
patent: 4828879 (1989-05-01), Sellstrom et al.
patent: 4904711 (1990-02-01), Sellstrom et al.
Decorative Aggregate Studies I-IV (Texaco Chemical Company; TSB-1195, 1196, 1198 and 1199).
Gupta, Kar and Mani, "Effect of Binder Content and Coupling Agents on Mechanical Properties of Epoxy Aggregate Composites", Journal of Reinforced Plastics and Composites, vol. 1 (Oct., 1982).
Advance technical bulletin concerning Jeffamine.RTM. EDR-148, Texaco Chemical Company.
Technical bulletins for Jeffamine T-403; Jeffamine D-400; Jeffamine D-230; Texaco Chemical Co.
New product development technical bulletin concerning Jeffamine.RTM. EDR-148; Texaco Chemical Company.
Sellstrom Kathy B.
Waddill Harold G.
Bell Janyce
Park Jack H.
Priem Kenneth R.
Texaco Chemical Company
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