1. Stamm, H.; Sander, M.; Kramer, G.West German Patent 1,133,133(T.H. Goldschmidt), Jan 16, 1958.
2. Sterman, S.British Patent, 797598(Union Carbide), May 25, 1958.
3. Krimm, H.; Schnell, H.German Patentschrifte 1,136,114(Bayer), March 1963.
4. McFarlane, R., Jr.; Yankura, E. S.Contract No. DA-19-020-ORD-5507, Quarterly Report No. 7, Naugatuck Division of the United States Rubber Company, 1963.
5. Silane polymers of diols