EP 0706588 A1 19960417 - FIBROUS MATERIAL BATTS
Title (en)
FIBROUS MATERIAL BATTS
Title (de)
FASERIGE VLIESSTOFFE
Title (fr)
PANNEAUX DE MATERIAU FIBREUX
Publication
Application
Priority
- NZ 9400067 W 19940628
- NZ 24800493 A 19930628
- NZ 24845693 A 19930820
Abstract (en)
[origin: WO9500691A1] Fibrous material batts are produced from a mixture of natural and synthetic fibres. A sliver (10) of the fibres is fed through a lapping device (11) onto a moving conveyor to form a continuous mat. The sliver is sprayed with a bonding agent and other optional substances during lapping. The mat is then compressed to a required thickness before curing the bonding agent, and is then cut to form batts of a low density. Resilience and fire retardance properties may be imparted to the fibrous material by including an octaborate salt among the substances sprayed with the bonding agent.
IPC 1-7
IPC 8 full level
D06M 13/50 (2006.01); D04H 1/42 (2012.01); D04H 1/4266 (2012.01); D04H 1/64 (2012.01); D06M 13/02 (2006.01); D06M 13/51 (2006.01)
CPC (source: EP US)
D04H 1/4266 (2013.01 - EP); D04H 1/4374 (2013.01 - EP); D04H 1/43835 (2020.05 - EP US); D04H 1/64 (2013.01 - EP)
Citation (search report)
See references of WO 9500691A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9500691 A1 19950105; AT E186342 T1 19991115; AU 683898 B2 19971127; AU 7010394 A 19950117; CA 2166185 A1 19950105; DE 69421532 D1 19991209; DE 69421532 T2 20000525; DK 0706588 T3 20000508; EP 0706588 A1 19960417; EP 0706588 B1 19991103; JP H09501741 A 19970218
DOCDB simple family (application)
NZ 9400067 W 19940628; AT 94919022 T 19940628; AU 7010394 A 19940628; CA 2166185 A 19940628; DE 69421532 T 19940628; DK 94919022 T 19940628; EP 94919022 A 19940628; JP 50267894 A 19940628