Philipp, G. and Schmidt, H.: New materials for contact lense prepared from Si- and Ti-alkoxides by the sol-gel process. Journal of Non-Crystalline Solids 63 (1984) 283-292. |
Schmidt, H.; Scholze, H. and Tunker, G.: Hot melt adhesives for glass containers by the sol-gel process. Journal of Non-Crystalline Solids 80 (1986) 557-563. |
G. Philipp and H. Schmidt, "The Reactivity of TiO.sub.2 and ZrO.sub.2 in Organically Modified Silicates", Journal of Non-Crystalline Solids, 1986, pp. 31-36. |
H. Schmidt, "Organically Modified Silicates by the Sol-Gel Process", Materials Research Society Symp. Proc., vol. 32, 1984, pp. 327-335. |
H. Schmidt and B. Seiferling, "Chemistry and Applications of Inorganic-Organic Polymers (Organically Modified Silicates)", Materials Research Society Symp. Proc., vol. 73, 1986, pp. 739-750. |