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1. (WO2017058630) FLEXIBLE CONTAINER WITH EXTENDABLE SPOUT
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Pub. No.: WO/2017/058630 International Application No.: PCT/US2016/053056
Publication Date: 06.04.2017 International Filing Date: 22.09.2016
IPC:
B65D 75/58 (2006.01) ,B65D 47/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
75
Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52
Details
58
Opening or contents-removing devices added or incorporated during package manufacture
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
47
Closures with filling and discharging, or with discharging, devices
04
Closures with discharging devices other than pumps
06
with pouring spouts or tubes; with discharge nozzles or passages
Applicants:
DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674, US
Inventors:
FRANCA, Marcos; BR
PEREIRA, Bruno, Rufato; BR
MA, Liangkai; US
CRABTREE, Sam, L.; US
Agent:
BARTHEL, Ted, J.; US
Priority Data:
14/871,60830.09.2015US
Title (EN) FLEXIBLE CONTAINER WITH EXTENDABLE SPOUT
(FR) RÉCIPIENT SOUPLE COMPRENANT UN BEC VERSEUR EXTENSIBLE
Abstract:
(EN) The present disclosure provides a flexible container. In an embodiment, a flexible container is provided and includes a first multilayer film and a second multilayer film. Each multilayer film has an inner seal layer. The multilayer films are arranged such that the seal layers oppose each other and the second multilayer film is superimposed on the first multilayer film. The multilayer films are sealed along a common peripheral edge. An orifice is present in one of the multilayer films. The flexible container includes an extendable spout extending through the orifice. The extendable spout has a flange sealed to the inner seal layer of the multilayer film at the orifice. The extendable spout is composed of, or is otherwise formed from, an ethylene/α-olefin multi-block copolymer.
(FR) La présente invention a trait à un récipient souple. Dans un mode de réalisation, l'invention concerne un récipient souple comprenant un premier film multicouches et un second film multicouches. Chaque film multicouches a une couche d'étanchéité interne. Les films multicouches sont agencés de sorte que les couches d'étanchéité soient opposées l'une à l'autre et que le second film multicouches soit superposé sur le premier film multicouches. Les films multicouches sont scellés le long d'un bord périphérique commun. Un orifice est présent dans l'un des films multicouches. Le récipient souple comprend un bec verseur extensible s'étendant à travers l'orifice. Le bec verseur extensible a une bride scellée à la couche d'étanchéité interne du film multicouches au niveau de l'orifice. Le bec verseur extensible est composé d'un copolymère éthylène/α-oléfine à blocs multiples ou est par ailleurs formé à partir de celui-ci.
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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, JP, KE, KG, 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)