EP 0883707 A1 19981216 - WEBS OF MAN-MADE VITREOUS FIBRES
Title (en)
WEBS OF MAN-MADE VITREOUS FIBRES
Title (de)
SYNTHETISCHE GLASFASERVLIESSTOFFE
Title (fr)
BANDE EN FIBRES VITREUSES ARTIFICIELLES
Publication
Application
Priority
- EP 9700947 W 19970227
- GB 9604240 A 19960228
Abstract (en)
[origin: WO9732068A1] Particulate additive is included within an MMV fibrous web by forming a cloud of MMV fibres by fiberising a vitreous melt using at least one centrifugal fiberising rotor, carrying the cloud of fibres by an air stream to a permeable collector, blasting the particulate additive into the cloud at a direction against the direction of travel of the cloud, and collecting the fibres and additive as a web on the collector.
IPC 1-7
IPC 8 full level
D04H 1/4209 (2012.01); D04H 1/4226 (2012.01); D04H 1/64 (2012.01); D04H 1/70 (2012.01); D04H 1/732 (2012.01); D04H 1/736 (2012.01)
CPC (source: EP)
C03C 25/14 (2013.01); D04H 1/4209 (2013.01); D04H 1/4226 (2013.01); D04H 1/64 (2013.01); D04H 1/732 (2013.01); D04H 1/736 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9732068 A1 19970904; AU 1877997 A 19970916; EP 0883707 A1 19981216; GB 9604240 D0 19960501; HU P9900677 A2 19990628; HU P9900677 A3 20000728
DOCDB simple family (application)
EP 9700947 W 19970227; AU 1877997 A 19970227; EP 97905104 A 19970227; GB 9604240 A 19960228; HU P9900677 A 19970227