Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020097183 - METHOD OF MAKING FINE SPUNBOND FIBER NONWOVEN FABRICS AT HIGH THROUGH-PUTS

Publication Number WO/2020/097183
Publication Date 14.05.2020
International Application No. PCT/US2019/060039
International Filing Date 06.11.2019
IPC
D01D 5/098 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
08Melt-spinning methods
098with simultaneous stretching
D04H 3/16 2006.01
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
3Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
08characterised by the method of strengthening or consolidating
14with bonds between thermoplastic yarns or filaments produced by welding
16with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
D01F 6/04 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
6Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof
02from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
04from polyolefins
Applicants
  • KIMBERLY-CLARK WORLDWIDE, INC. [US]/[US]
Inventors
  • CONRAD, John H.
  • LENNON, Eric E.
Agents
  • THOMSON, Andrew J.
  • BOHLKEN, Craig M.
Priority Data
62/756,31306.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF MAKING FINE SPUNBOND FIBER NONWOVEN FABRICS AT HIGH THROUGH-PUTS
(FR) PROCÉDÉ DE FABRICATION DE TISSUS NON-TISSÉS DE FIBRES FILÉES-LIÉES FINES À DES DÉBITS ÉLEVÉS
Abstract
(EN)
Spunbond fiber nonwoven webs (and methods for making the same) comprising small diameter filaments at high rates of production and with high process stability.
(FR)
L'invention concerne des bandes non tissées de fibres filées-liées (et leurs procédés de fabrication) comprenant des filaments de petit diamètre à des vitesses de production élevées et avec une stabilité de traitement élevée.
Latest bibliographic data on file with the International Bureau