Man-made vitreous fibres are formed from a melt made by heating a mineral charge in a furnace into which is injected combustion air containing powdered material which is 20 to 80 % inorganic and 80 to 20 % organic.
申请公布号
EP1036042(A1)
申请公布日期
2000.09.20
申请号
EP19980965736
申请日期
1998.12.02
申请人
ROCKWOOL INTERNATIONAL A/S
发明人
JENSEN, SOREN, LUND;JENSEN, LEIF MOLLER;MAESSEN, THOMAS, JOSEPH
