Detail of "2556-53-8"

Reference

Weatherproofing and waterproofing for inorganic coating

Weatherproofing and waterproofing for inorganic coating. Ohta, Mamoru (Matsushita Electric Works, Ltd., Japan). Japan. Kokai JP 51111847 2 Oct 1976 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: B05D003-10. APPLICATION: JP 75-37594 27 Mar 1975. DOCUMENT TYPE: Patent CA Section: 58 (Cement and Concrete Products) Section cross-reference(s): 42 An inorg. coated surface is coated with a weather-and waterproofing mixt. contg. a Group II, III, IV (except C), Vb, VIIb, or VIII alkoxide. The method is useful for slate, cement, or metal surfaces. Thus, a slate plate was coated with a mixt. contg. aq. K silicate (27.3% solid) 58.2, aq. Na silicate (37.6% solid) 14.7, ZnO 5.7, celite 4.9, kaolin 4.9, and TiO2 11.6 parts, dried at 150.degree., baked 0.5 h at 230.degree., coated with a mixt. contg. Zr(OEt)4 [18267-08-8] 35, Ca(OMe)2 [2556-53-8] 15 and EtOH 60 parts, dried 24 h at 25. 2556-53-8 and 18267-08-8 which are cas registry numbers of substances are two of reagents here.degree. and 20 min at 150.degree.. The coating was subjected to boiling water (3 h) and weathering, and no change was obsd. vs. softening and cracking without the alkoxide coating. .