Effects of Casting Sovents on Structure and Properties of Cellulose Acetate Butyrate Films

Song K

Korea Polymer Journal, Vol.4, No.1, 72-78, April, 1996

A systematic study was carried out to determine the influence of a casting solven on film properties. Thin of cellulose acetate butyrate were cast from six different solvents. The results of stress-strain measurements indicate that the films cast from a methylene chloride solution have the best mechanical properties while the films from polar solvents are brittle. To elucidate the solvent effects on the mechanical properties of the films, water vapor permeability, density, and thermal behaviors of the films were investigate. Scanning electron microscopic study was employed to obtain an insight into the film structure.

[References]

Martens CM, Technology of Paints, Varnishes, and Lacquers, robert E. Krieger Publishing Co. (1968)
Prest WM, Luca DJ, J. Appl. Phys., 50(10), 6067 (1979)
Funke W, Prog. Org. Coat., 1, 73 (1972)
Buntjakov AS, Averyanova VM, J. Polym. Sci. C: Polym. Lett., 38, 109 (1972)
Myers RR, Long JS, Characterization of Coatings: Physical Techniques, Marcel Dekker Inc., Part 2, pp. 473 (1976)
Katz R, Munk BF, J. Oil Col. Chem. Assoc., 52, 418 (1969)
Yaseen M, Ashton HE, J. Coat. Technol., 49(629), 50 (1977)
Isono Y, Ngasawa M, Macromolecules, 13, 862 (1980)
Gandhi KS, Wiliams MC, J. Appl. Polym. Sci., 16, 2721 (1972)
Dreval VE, Maekin AY, Vinogradov GV, Tager AA, Eur. Polym. J., 9, 85 (1973)
Fakirov S, Kargin V, Bakeev N, J. Polym. Sci. C: Polym. Lett., 16, 891 (1967)
Volynskii AL, Zmienko NB, Bakeyev NF, Polym. Sci. U.S.S.R., 13, 47 (1971)
Tager AA, Dreval VE, Lutsky MS, J. Polym. Sci. C: Polym. Lett., 23, 181 (1968)
Zubov PI, Sukhareva LA, Seraya NI, Voronkov VA, Polym. Sci. U.S.S.R., 11, 547 (1969)
Song K, in preparation

[Referenced By]

[1] Martens CM, Technology of Paints, Varnishes, and Lacquers, robert E. Krieger Publishing Co. (1968)

[2] Prest WM, Luca DJ, J. Appl. Phys., 50(10), 6067 (1979)

[3] Funke W, Prog. Org. Coat., 1, 73 (1972)

[4] Buntjakov AS, Averyanova VM, J. Polym. Sci. C: Polym. Lett., 38, 109 (1972)

[5] Myers RR, Long JS, Characterization of Coatings: Physical Techniques, Marcel Dekker Inc., Part 2, pp. 473 (1976)

[6] Katz R, Munk BF, J. Oil Col. Chem. Assoc., 52, 418 (1969)

[7] Yaseen M, Ashton HE, J. Coat. Technol., 49(629), 50 (1977)

[8] Isono Y, Ngasawa M, Macromolecules, 13, 862 (1980)

[9] Gandhi KS, Wiliams MC, J. Appl. Polym. Sci., 16, 2721 (1972)

[10] Dreval VE, Maekin AY, Vinogradov GV, Tager AA, Eur. Polym. J., 9, 85 (1973)

[11] Fakirov S, Kargin V, Bakeev N, J. Polym. Sci. C: Polym. Lett., 16, 891 (1967)

[12] Volynskii AL, Zmienko NB, Bakeyev NF, Polym. Sci. U.S.S.R., 13, 47 (1971)

[13] Tager AA, Dreval VE, Lutsky MS, J. Polym. Sci. C: Polym. Lett., 23, 181 (1968)

[14] Zubov PI, Sukhareva LA, Seraya NI, Voronkov VA, Polym. Sci. U.S.S.R., 11, 547 (1969)

[15] Song K, in preparation