EP 0132028 A2 19850123 - Process for the production of non-woven cotton fabrics having a patterned structure.
Title (en)
Process for the production of non-woven cotton fabrics having a patterned structure.
Title (de)
Verfahren zur Herstellung von eine mustermässige Struktur aufweisenden, nichtgewebten Stoffbahnen aus Baumwolle.
Title (fr)
Procédé de production d'étoffes non-tissées en coton présentant une structure selon un dessin.
Publication
Application
Priority
US 49677483 A 19830520
Abstract (en)
A web of gray cotton fibers is entangled by passing it under a series of low pressure liquid jets which are oscillated in a direction transverse to the direction of travel of the web. The entangled web is then subjected to a cotton bleaching step, and then dried, to produce a coherent nonwoven fabric that requires no resin binder.
IPC 1-7
IPC 8 full level
CPC (source: EP)
D04H 1/495 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0132028 A2 19850123; EP 0132028 A3 19871014; EP 0132028 B1 19930303; AU 2839484 A 19841122; AU 564639 B2 19870820; BR 8402400 A 19850402; DE 3486083 D1 19930408; DE 3486083 T2 19931014; JP H0784696 B2 19950913; JP S59223349 A 19841215; MA 20120 A1 19841231; MX 158877 A 19890327; ZA 843793 B 19860129
DOCDB simple family (application)
EP 84303391 A 19840518; AU 2839484 A 19840518; BR 8402400 A 19840518; DE 3486083 T 19840518; JP 9768084 A 19840517; MA 20342 A 19840518; MX 20138484 A 19840518; ZA 843793 A 19840518