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1. (WO2018160399) EXTRUSION LAMINATES HAVING IMPROVED AESTHETICS AND PROCESSIBILITY
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Pub. No.: WO/2018/160399 International Application No.: PCT/US2018/018882
Publication Date: 07.09.2018 International Filing Date: 21.02.2018
IPC:
B32B 27/12 (2006.01) ,B32B 37/15 (2006.01) ,D04H 1/492 (2012.01) ,A61F 13/551 (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
27
Layered products essentially comprising synthetic resin
12
next to a fibrous or filamentary layer
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
37
Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
14
characterised by the properties of the layers
15
with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
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
44
the fleeces or layers being consolidated by mechanical means, e.g. by rolling
46
by needling or like operations to cause entanglement of fibres
492
by fluid jet
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
551
Packages or wrapping arrangements for used pads, e.g. for disposal
Applicants:
BERRY FILM PRODUCTS COMPANY, INC. [US/US]; 101 Oakley Street Evansville, IN 47710, US
Inventors:
SHELLEY, Christopher; US
WORRALL, Elisa; US
Agent:
JARMAN, Brian K.; US
Priority Data:
62/466,84103.03.2017US
Title (EN) EXTRUSION LAMINATES HAVING IMPROVED AESTHETICS AND PROCESSIBILITY
(FR) STRATIFIÉS D'EXTRUSION PRÉSENTANT UNE ESTHÉTIQUE ET UNE APTITUDE AU TRAITEMENT AMÉLIORÉES
Abstract:
(EN) Extrusion-bonded laminate and methods of making laminates, comprising at least one spunlace nonwoven and a polymeric film, wherein the laminate has limited edge curl and has a cup crush peak load of less than about 125 gf.
(FR) L'invention concerne un stratifié lié par extrusion et des procédés de fabrication de stratifiés. Le stratifié comprend au moins un non-tissé de dentelle et un film polymère, et présente un roulage de lisière limité et une charge maximale d'écrasement de coupelle inférieure à environ 125 gf.
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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)