EP 0524240 B1 19941123 - FILLINGS AND OTHER ASPECTS OF FIBERS.
Title (en)
FILLINGS AND OTHER ASPECTS OF FIBERS.
Title (de)
FÜLLUNG UND ANDERE FASERNEIGENSCHAFTEN.
Title (fr)
REMPLISSAGES ET AUTRES ASPECTS DE FIBRES.
Publication
Application
Priority
- US 9102269 W 19910409
- US 50887890 A 19900412
- US 58996090 A 19900928
Abstract (en)
[origin: WO9116485A1] Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibres, particularly binder fibers.
IPC 1-7
IPC 8 full level
B68G 1/00 (2006.01); D04H 1/00 (2006.01); D04H 1/02 (2006.01)
CPC (source: EP US)
D04H 1/02 (2013.01 - EP); D04H 1/435 (2013.01 - EP); D04H 1/43918 (2020.05 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
WO 9116485 A1 19911031; AU 7654091 A 19911111; CA 2080363 A1 19911013; CA 2080363 C 20010612; CN 1027089 C 19941221; CN 1056849 A 19911211; DE 69105269 D1 19950105; DE 69105269 T2 19950511; EP 0524240 A1 19930127; EP 0524240 B1 19941123; ES 2065022 T3 19950201; IE 911212 A1 19911023; JP H05505959 A 19930902; NZ 237772 A 19931125; PT 97343 A 19930831
DOCDB simple family (application)
US 9102269 W 19910409; AU 7654091 A 19910409; CA 2080363 A 19910409; CN 91103331 A 19910412; DE 69105269 T 19910409; EP 91907790 A 19910409; ES 91907790 T 19910409; IE 121291 A 19910411; JP 50744291 A 19910409; NZ 23777291 A 19910410; PT 9734391 A 19910411