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1. (WO2017040240) LOOP MEMBER FOR SURFACE FASTENER AND ADULT DIAPER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/040240 International Application No.: PCT/US2016/048860
Publication Date: 09.03.2017 International Filing Date: 26.08.2016
IPC:
D04H 1/4374 (2012.01) ,A44B 18/00 (2006.01) ,D04H 1/54 (2012.01) ,D04H 1/559 (2012.01) ,D04H 11/08 (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
40
from fleeces or layers composed of fibres without existing or potential cohesive properties
42
characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
4374
using different kinds of webs, e.g. by layering webs
A HUMAN NECESSITIES
44
HABERDASHERY; JEWELLERY
B
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18
Fasteners of the touch-and-close type; Making such fasteners
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
40
from fleeces or layers composed of fibres without existing or potential cohesive properties
54
by welding together the fibres, e.g. by partially melting or dissolving
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
40
from fleeces or layers composed of fibres without existing or potential cohesive properties
54
by welding together the fibres, e.g. by partially melting or dissolving
559
the fibres being within layered webs 
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
11
Non-woven pile fabrics
08
formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors:
MORISHITA, Kenichiro; JP
Agent:
BERN, Steven A.,; US
RHODES, Kevin H.,; US
BLANK, Colene H.,; US
FLORCZAK, Yen Tong,; US
HARTS, Dean M. ,; US
LEVINSON, Eric D.,; US
MAKI, Eloise J.,; US
NOWAK, Sandra K.,; US
OLSON, Peter L.,; US
RINGSRED, Ted K.,; US
Priority Data:
2015-16945828.08.2015JP
Title (EN) LOOP MEMBER FOR SURFACE FASTENER AND ADULT DIAPER
(FR) ÉLÉMENT FORMANT BOUCLE POUR DISPOSITIF DE FIXATION DE SURFACE ET COUCHE POUR ADULTE
Abstract:
(EN) A loop member for a surface fastener, comprising: a loop layer; and a base material layer, the loop layer including fusion bonded short fiber nonwoven fabric, the base material layer including calendered short fiber nonwoven fabric, the ratio of the average fineness of the fiber in the loop layer to the average fineness of the fiber in the base material layer [average fineness of fiber in loop layer] / [average fineness of the fiber in base material layer] being from 1.5 to 30, and the thickness of the base material layer being from 15 µm to 100 µm.
(FR) La présente invention concerne un élément formant boucle pour un dispositif de fixation de surface, contenant une couche de boucle et une couche de matériau de base. La couche de boucle comprend un matériau non-tissé à fibres courtes lié par fusion ; la couche de matériau de base comprend un matériau non-tissé à fibres courtes calandré ; le rapport entre la finesse moyenne de fibre dans la couche de boucle et la finesse moyenne de fibre dans la couche de matériau de base [finesse moyenne de fibre dans la couche de boucle]/[finesse moyenne de fibre dans la couche de matériau de base] est compris entre 1,5 et 30, et l'épaisseur de la couche de matériau de base est comprise entre 15 µm et 100 µm.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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)