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1. (WO2018220139) LAMINATED PACKAGING MATERIAL AND OPENING MEMBRANE MATERIAL, PACKAGING CONTAINERS MANUFACTURED THEREFROM AND METHOD FOR MANUFACTURING THE LAMINATED MATERIAL
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Pub. No.: WO/2018/220139 International Application No.: PCT/EP2018/064374
Publication Date: 06.12.2018 International Filing Date: 31.05.2018
IPC:
B32B 15/085 (2006.01) ,B32B 15/20 (2006.01) ,B32B 27/08 (2006.01) ,B32B 27/10 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/32 (2006.01) ,B32B 27/34 (2006.01) ,B32B 1/02 (2006.01) ,B32B 3/26 (2006.01) ,B65D 5/56 (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
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08
of synthetic resin
085
comprising polyolefins
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
15
Layered products essentially comprising metal
20
comprising aluminium or copper
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
06
as the main or only constituent of a layer next to another layer of a specific substance
08
of synthetic resin of a different kind
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
06
as the main or only constituent of a layer next to another layer of a specific substance
10
of paper or cardboard
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
30
comprising vinyl resin; comprising acrylic resin
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
32
comprising polyolefins
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
34
comprising polyamides
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
1
Layered products essentially having a general shape other than plane
02
Receptacles, e.g. tanks
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
26
characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
42
Details of containers or of foldable or erectable container blanks
56
Linings or internal coatings
Applicants:
TETRA LAVAL HOLDINGS & FINANCE S.A. [CH/CH]; 70, Avenue Général-Guisan 1009 PULLY, CH
Inventors:
TOFT, Nils; SE
Agent:
TETRA PAK - PATENT ATTORNEYS SE; AB Tetra Pak, Patent Department Ruben Rausings gata 22186 LUND, SE
Priority Data:
17173853.731.05.2017EP
Title (EN) LAMINATED PACKAGING MATERIAL AND OPENING MEMBRANE MATERIAL, PACKAGING CONTAINERS MANUFACTURED THEREFROM AND METHOD FOR MANUFACTURING THE LAMINATED MATERIAL
(FR) MATÉRIAU D'EMBALLAGE STRATIFIÉ ET MATÉRIAU DE MEMBRANE D'OUVERTURE, RÉCIPIENTS D'EMBALLAGE FABRIQUÉS À PARTIR DE CEUX-CI ET PROCÉDÉ DE FABRICATION DU MATÉRIAU STRATIFIÉ
Abstract:
(EN) The present invention relates to a laminated cellulose-based liquid food packaging material, comprising a cellulose-based bulk material layer, having through-going holes, openings or slits, an aluminium metal foil and outer layers of thermoplastic polymers. The invention further relates to the method for manufacturing the laminated packaging material and to a packaging container for liquid food packaging, comprising the laminated packaging material.
(FR) La présente invention concerne un matériau d'emballage stratifié de produit alimentaire liquide à base de cellulose, comprenant une couche de matériau en vrac à base de cellulose, ayant des trous traversants, des ouvertures ou des fentes, une feuille métallique d'aluminium et des couches externes de polymères thermoplastiques. L'invention concerne en outre le procédé de fabrication du matériau d'emballage stratifié et un récipient d'emballage pour l'emballage de produit alimentaire liquide, comprenant le matériau d'emballage stratifié.
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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)