Spectroscopic Studies of Epoxy Coated Steel(I)

Jang J

Korea Polymer Journal, Vol.2, No.2, 116-120, October, 1994

In order to protect the steel from corrosion under the hot/wet condition, epoxy resin and epoxy/DSO system were used as corrosion barrier. The corrosion behavior of steel surface has been examined by Fouier transform infrared Reflection-Absorption spectroscopy (FTIR-RAS). At 100% relative humidity condition, the oxidized steel is mainly composed of α-FeOOH. In the case of epoxy coated steel, it is mostly composed of Fe₃O₄ after humidity test, and Epoxy/DSO system effectively suppresses the corrosion formation of steel surface compared to the epoxy resin. In addition, the thickness of epoxy coating on the steel surface was investigated from the point of corrosion behavior.

[References]

Farrow RL, Mattern PL, Nagelberg AS, Appl. Phys. Lett., 36, 532 (1980)
Mathur PB, Vasudevan T, Corrosion NACE, 38, 171 (1982)
Lynch PF, Brown CW, Heidersbach R, Corrosion NACE, 39, 357 (1983)
Leidheiser H, Corrosion NACE, 39, 189 (1983)
Singh I, Singh M, Corrosion NACE, 43, 425 (1987)
Ogino K, hida A, Kishima S, Corrosion NACE, 43, 652 (1987)
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Shanahan MER, Haidara H, Schultz J, J. Coat. Technol., 59, 29 (1987)
Evans UR, Taylor CAJ, Corrosion Sci., 12, 227 (1972)
Suzuki I, Hisamatsu Y, Masuko N, J. Electrochem. Soc., 127, 2210 (1980)
Misawa T, Asmi K, Hashimoto K, Shimodaira S, Corrosion Sci., 14, 279 (1974)
Endo T, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 13, 193 (1975)
Endo T, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 13, 2525 (1975)
Endo T, Saigo K, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 18, 771 (1980)
Shimbo M, Ochi M, Inamura T, Inoue M, J. Mater. Sci., 20, 2965 (1985)
DeMeybaum BR, Allon ES, Corrosion NACE, 36, 345 (1980)
Hammond JS, Corrosion Sci., 31, 2391 (1981)
Holubka JW, Ind. Eng. Chem. Prod. Res. Dev., 23, 63 (1984)
Ooij WJV, Organic Coatings, Science and Technology, G.D. Parfitt and A.V. Patsis, Eds., Marcel Dekker, Inc., New York, 277 (1983)
Schrader ME, Cardomone JA, J. Adhes., 9, 305 (1978)
Misawa T, Jyuno T, Suetaka W, Shimodaira S, Corrosion Sci., 11, 35 (1971)
Misawa T, Corrosion Sci., 14, 279 (1974)

[Referenced By]

[1] Farrow RL, Mattern PL, Nagelberg AS, Appl. Phys. Lett., 36, 532 (1980)

[2] Mathur PB, Vasudevan T, Corrosion NACE, 38, 171 (1982)

[3] Lynch PF, Brown CW, Heidersbach R, Corrosion NACE, 39, 357 (1983)

[4] Leidheiser H, Corrosion NACE, 39, 189 (1983)

[5] Singh I, Singh M, Corrosion NACE, 43, 425 (1987)

[6] Ogino K, hida A, Kishima S, Corrosion NACE, 43, 652 (1987)

[7] Doblhofer K, Eiselt I, Corrosion Sci., 27, 947 (1987)

[8] Shanahan MER, Haidara H, Schultz J, J. Coat. Technol., 59, 29 (1987)

[9] Evans UR, Taylor CAJ, Corrosion Sci., 12, 227 (1972)

[10] Suzuki I, Hisamatsu Y, Masuko N, J. Electrochem. Soc., 127, 2210 (1980)

[11] Misawa T, Asmi K, Hashimoto K, Shimodaira S, Corrosion Sci., 14, 279 (1974)

[12] Endo T, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 13, 193 (1975)

[13] Endo T, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 13, 2525 (1975)

[14] Endo T, Saigo K, Bailey WJ, J. Polym. Sci. C: Polym. Lett., 18, 771 (1980)

[15] Shimbo M, Ochi M, Inamura T, Inoue M, J. Mater. Sci., 20, 2965 (1985)

[16] DeMeybaum BR, Allon ES, Corrosion NACE, 36, 345 (1980)

[17] Hammond JS, Corrosion Sci., 31, 2391 (1981)

[18] Holubka JW, Ind. Eng. Chem. Prod. Res. Dev., 23, 63 (1984)

[19] Ooij WJV, Organic Coatings, Science and Technology, G.D. Parfitt and A.V. Patsis, Eds., Marcel Dekker, Inc., New York, 277 (1983)

[20] Schrader ME, Cardomone JA, J. Adhes., 9, 305 (1978)

[21] Misawa T, Jyuno T, Suetaka W, Shimodaira S, Corrosion Sci., 11, 35 (1971)

[22] Misawa T, Corrosion Sci., 14, 279 (1974)