Inorganic fibers including calcia, alumina, potassia and optionally sodia as the major fiber components are provided. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The inorganic fibers are soluble in physiological saline solutions, do not form crystalline silica, and are resistant to temperatures of 1260°C and greater.
申请公布号
WO2012068269(A3)
申请公布日期
2012.08.16
申请号
WO2011US61020
申请日期
2011.11.16
申请人
UNIFRAX I LLC;ZOITOS, BRUCE, K.;ANDREJCAK, MICHAEL, J.