References
- Clark, R. C. and Courts. A., in The Science and Technology of Gelatin (A. F. Ward and A. Courts Eds.), Academic Press, Lomlon (1977), Chapter 7.
- U.S. Patent No. 2,614.928(1952). Kodak.
- U.S. Patent No. 2,614,929(1952), Kodak.
- U.S. Patent No. 2,614,930(1952), Kodak.
- U.S. Patent No. 2,617,931 (1952), Kodak.
- U.S. Patent No. 2,728.662 (1955),Kodak.
- U.S. Patent No. 2,768,079(1956). Kodak.
- U.S. Patent No. 2.956.880(1960). Kodak.
- U.S. Patent No. 3,118,766(1964). Polaroid.
- U.S. Patent No. 3,223,582 (1965), Agfa-Gevaert.
- British Patent No. 1,414,782 (1975), Agfa-Gevaert.
- British Patent No. 1,414,783(1975). Agfa-Gevaert.
- U.S. Patent No. 3,592,263 (1969), Kodak.
- British Patent No. 1,130,610(1965). G.A.F.
- British Patent No. 1,375.241 (1974), Kodak.
- Croome, R. J., paper presented to 32nd Annual Conference of SPSE, Boston, May 1979.
- Pankhursl, K. G. A., Research (Lond.) Supplement, Surface Chem, (1949), 109–118.
- Knox, W. J.. Jr. and Wright, J. F., J. Colloid Sci, 20, 177 (1965).
- Knox, W. J., Jr. and Parshall, T. O., J. Colloid Interface Sci., 33, 1. II. (1970).
- U.S. Patent No. 2,489.341 (1949), Ilford.
- U.S. Patent No. 2.527.260(1950). Ilford.
- U.S. Patent No. 2.527,261 (1950), Ilford.
- British Patent No. 600.040 (1947). Du Pont.
- British Patent No. 1,003,492 (1961). Ciba.
- U.S. Patent No. 3,067,035 (1962), Du Pont.
- British Patent No. 884,840(1961), Agfa.
- British Patent No. 911,886 (1962), Koepff & Sohne.
- German Patent No. 1,143.706(1963), Agfa.
- British Patent No. 967.624(1964), Gevaert.
- British Patent No. 1,370,706(1974). Agfa-Gevaert.
- British Patent No. 648.472(1950). Kodak.
- German Patent No. 1,145,485(1962). Perutz.
- British Patent No. 889,760(1962). Ferrania.
- French Patent No. 1,375,407(1964), Ciba.
- British Patent No. 1,135.622(1967). Fuji.
- British Patent No. 1.115,625(1966), Pavelle.
- Maitland. J. S., J. photogr. Soc, 22, 219(1974).
- Jacobsen, R. E., J. photogr. Sci., 23, 240(1975).