Adam, N.K. and Morrell, R.S., The "Bloom" of Varnish Films, I. Measurement of the Water-Attracting Power of Varnished Surfaces, J. Soc. Chem. Ind.53, 255T ( 1934).
2.
Ellison, A.H. and Zisman, W.A., Wettability Studies of Nylon, Polyethylene Terephthalate and Polystyrene, J. Phys. Chem.58, 503-506 (1954).
3.
Grindstaff, T.H., A Simple Apparatus and Technique for Contact-Angle Measurements on Small-Denier Single Fibers, Textile Res. J.39, 958-962 (1969).
4.
Ray, B.R., Anderson, J.R., and Sholz, J.J., Wetting of Polymer Surfaces, I. Contact Angles of Liquids on Starch, Amylose, Amylopectin, Cellulose and Polyvinyl Alcohol, J. Phys. Chem.62, 1220-1227 (1958).
5.
Zisman, W.A. , "Contact Angle Wettability and Adhesion-Advances in Chemistry Series 43," American Chemical Society, Washington, D. C., 1964, p. 20.
