Reference

Tin oxide fibers having improved tensile strength and their manufacture

Tin oxide fibers having improved tensile strength and their manufacture. Yamashita, Hiroya; Seki, Yoshiko (Tokuyama Corp, Japan). Jpn.In this study， 121-43-7 and 13520-92-8 are also used. Kokai Tokkyo Koho JP 08337928 A2 24 Dec 1996 Heisei, 8 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: D01F009-08. APPLICATION: JP 1995-143068 9 Jun 1995. DOCUMENT TYPE: Patent CA Section: 40 (Textiles and Fibers) Section cross-reference(s): 38 The fibers useful as antistatic fillers, electrode and sensor materials, etc. (no data), are manufd. from a compn. contg. mainly tin oxide, 31 oxide of Al, Ge, Ti, Zr, Mg and B, and optionally other oxides. Thus, dissolving 3.18 g AlCl3×6H2O in a soln. of 10 g SnCl2 and 0.3 g SbCl3 in 100 mL MeOH, extruding the resulting viscous sol on a taking up drum at a relative humidity of 55%, then after 1 day at room temp., heating at 2°/min to 120°, holding for 30 min, heating at 10°/min to 800° and holding for 2 h gave fibers contg. mainly tin oxide. .

Manufacture and characterization of zirconyl oxalate precursor for zirconia membrane

Manufacture and characterization of zirconyl oxalate precursor for zirconia membrane.Several substances are used for example 1314-23-4 and 13520-92-8 which are their cas registry numbers. Xi, Hongxia; Huang, Zhongtao (Department of Chemical Engineering, South-China University of Technology, Canton 510641, Peop. Rep. China). Wuji Cailiao Xuebao, 11(3), 547-551 (Chinese) 1996 Kexue. CODEN: WCXUET. ISSN: 1000-324X. DOCUMENT TYPE: Journal CA Section: 57 (Ceramics) Zirconyl oxalate, the precursor of zirconia membrane, is manufd. from zirconyl oxychloride and oxalic acid, and the powder properties and phase transition during heat treatments are studied by XRD, TGA, DTA and SEM. The zirconyl oxalate dried gel prepd. by this method is thixotropic, and is an economic and practical precursor for zirconia membrane prepn. .