VERFAHREN ZUR HERSTELLUNG EINES WÄRMEDÄMMENDEN KÖRPERS
摘要
A pressed thermal insulation body is made by a method comprising the steps of: (1) providing a dry composition consisting of: (a) 10 to 100 percent by weight of volatilised silica containing a dispersion of 0.5 to 6 percent by weight of carbon; (b) 0 to 40 percent by weight of infra-red opacifier; (c) 0 to 50 percent by weight of particulate inorganic filler material; and (d) 0 to 25 percent by weight of reinforcing filaments; (2) pressing the dry composition from step (1) to form a body of a desired shape and density; and (3) heat treating the pressed body at a temperature in the range from 400 degrees Celsius to 1000 degrees Celsius to effect hardening.
申请公布号
AT248138(T)
申请公布日期
2003.09.15
申请号
AT20000949719T
申请日期
2000.07.28
申请人
MICROTHERM INTERNATIONAL LIMITED
发明人
MITCHELL, MATTHEW, BENEDICT, DAVID;JACKSON, JAMES, DAVID, JOSEPH