Thread protection system

Details Thread protection system Thread protection system

1992-10-20

1993-11-30

Bell, Mark L.

Compositions: coating or plastic

Coating or plastic compositions

Corrosion inhibiting coating composition

106 1415, 106 1428, 106 1431, 106 1441, 106 1442, 106 1444, 25238962, 252396, C04B 902

Patent

active

052661040

ABSTRACT:
A corrosion inhibiting composition for protection of the threads of oil country tubular goods, including a vapor phase corrosion inhibitor and a liquid phase corrosion inhibitor in water solution. The corrosion inhibitor may be left on the threads for use in combination with an anaerobic sealing compound. A transparent thread protector may be used to protect the threads coated with the corrosion inhibitor.

REFERENCES:
patent: 2550997 (1951-05-01), Harden et al.
patent: 2643177 (1953-06-01), Wachter et al.
patent: 3779818 (1973-12-01), Shoemaker
patent: 3876553 (1975-04-01), Kader
patent: 3901836 (1975-08-01), Kader
patent: 4469469 (1984-09-01), Kennedy, Jr.
Kirk-Othmer; Encyclopedia of Chemical Technology, vol. 3, Antibiotics (Phenazines) to Bleaching Agents; 3 pg. no date.
K. R. Tretheway & J. Chamberlain; Corrosion For Students of Science and Engineering; 5 pg. no date.

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