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1. (WO2017156162) THREE-DIMENSIONALLY PATTERNED NON-WOVEN HAVING STRESS RECOVERY
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Pub. No.: WO/2017/156162 International Application No.: PCT/US2017/021415
Publication Date: 14.09.2017 International Filing Date: 08.03.2017
IPC:
B32B 3/02 (2006.01) ,B32B 5/02 (2006.01) ,B32B 5/24 (2006.01) ,D04H 13/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
02
characterised by features of form at particular places, e.g. in edge regions
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
02
characterised by structural features of a layer comprising fibres or filaments
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24
one layer being a fibrous or filamentary layer
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
Applicants:
PFNONWOVENS, LLC [US/US]; 101 Green Mountain Rd. Hazleton, PA. 18202, US
Inventors:
KAUSCHKE, Michael; DE
MILLER, Michele; US
PARSONS, John, C.; US
ZAJACZKOWSI, Peter; US
Agent:
KENNETH, George; US
GEORGE, Kenneth, P.; US
Priority Data:
62/305,41508.03.2016US
Title (EN) THREE-DIMENSIONALLY PATTERNED NON-WOVEN HAVING STRESS RECOVERY
(FR) NON-TISSÉ À MOTIF TRIDIMENSIONNEL AYANT UNE RECOUVRANCE APRÈS CONTRAINTE
Abstract:
(EN) A nonwoven web made of substantially continuous fibers and comprising a three- dimensional pattern of protruding closed shapes, wherein the nonwoven web has a compression recovery of at least 30% after being compressed at 1 psi for 24 hours.
(FR) L'invention concerne une bande non tissée constituée de fibres sensiblement continues et comprenant un motif tridimensionnel de formes fermées saillantes, la bande non tissée ayant une recouvrance après compression d'au moins 30 % après avoir été comprimée à 1 psi pendant 24 heures.
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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, 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)