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1. (WO2019067432) NONWOVEN MATERIAL WITH HIGH CORE BICOMPONENT FIBERS
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Pub. No.: WO/2019/067432 International Application No.: PCT/US2018/052614
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
D04H 1/70 (2012.01) ,D04H 13/00 (2006.01) ,D01F 8/06 (2006.01)
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING 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
1
Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
70
characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING 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
13
Other non-woven fabrics
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
8
Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
04
from synthetic polymers
06
with at least one polyolefin as constituent
Applicants:
GEORGIA-PACIFIC NONWOVENS LLC [US/US]; 133 Peachtree Street NE Atlanta, Georgia 30303, US
Inventors:
PARSONS, James B.; US
CAMPBELL, Alan J.; US
KISTEMAKER, Timothy J.; US
MOOSE, Ronald T.; US
DUTKIEWICZ, Jacek K.; US
FONG, Brian; US
CAVANAUGH, Thomas J.; US
Agent:
SABNIS, Ram W.; US
KRULJAC, Michael V.; US
SHAHRIARI, Dean Y.; US
LETSON, William W.; US
BUTLER, Deborah K.; US
JONES, Crystal; US
BOZEK, Laura L.; US
Priority Data:
62/564,10827.09.2017US
Title (EN) NONWOVEN MATERIAL WITH HIGH CORE BICOMPONENT FIBERS
(FR) MATÉRIAU NON TISSÉ À FIBRES À DEUX COMPOSANTS À NOYAU ÉLEVÉ
Abstract:
(EN) Nonwoven materials having at least one layer comprising high core bicomponent fibers are provided. The nonwoven materials can have multiple layers and are suitable for use in a variety of applications, including in absorbent products. The nonwoven materials can have improved resiliency and strength and can retain their structure under wetted conditions and after tension and compression.
(FR) L'invention concerne des matériaux non tissés ayant au moins une couche comprenant des fibres à deux composants à noyau élevé. Les matériaux non tissés peuvent avoir de multiples couches et sont appropriés pour une utilisation dans diverses applications, comprenant des produits absorbants. Les matériaux non tissés peuvent avoir une résilience et une résistance améliorées et peuvent conserver leur structure dans des conditions humides et après tension et compression.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)