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1. (WO2017148682) FOOD PACKAGING FILM AND MANUFACTURING METHOD FOR MAKING THE SAME
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Pub. No.: WO/2017/148682 International Application No.: PCT/EP2017/052919
Publication Date: 08.09.2017 International Filing Date: 09.02.2017
Chapter 2 Demand Filed: 27.06.2017
IPC:
B32B 5/18 (2006.01) ,B32B 5/32 (2006.01) ,B32B 7/12 (2006.01) ,B32B 27/06 (2006.01) ,B32B 27/08 (2006.01) ,B32B 27/30 (2006.01) ,B32B 27/34 (2006.01) ,B32B 1/08 (2006.01) ,A22C 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
5
Layered products characterised by the non-homogeneity or physical structure of a layer
18
characterised by features of a layer containing foamed or specifically porous material
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
32
both layers being foamed or specifically porous
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
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
12
using an adhesive
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
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
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
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
08
Tubular products
A HUMAN NECESSITIES
22
BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
C
PROCESSING MEAT, POULTRY, OR FISH
13
Sausage casings
Applicants:
VISKASE COMPANIES, INC. [US/US]; 333 East Butterfield Road, Suite 400 Lombard, IL 60148, US
Inventors:
NICHOLSON, Myron D.; US
SHOSHYN, Dmytro; US
Agent:
VON ROHR PATENTANWÄLTE PARTNERSCHAFT MBB; STREHLKE, Ingo, K. Rüttenscheider Strasse 62 45130 Essen, DE
Priority Data:
62/302,54502.03.2016US
62/358,50005.07.2016US
62/367,37027.07.2016US
Title (EN) FOOD PACKAGING FILM AND MANUFACTURING METHOD FOR MAKING THE SAME
(FR) FILM D'EMBALLAGE ALIMENTAIRE ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) The present invention relates to a multilayer film, especially to a multilayer thermoplastic film, which may be used for food packaging, wherein the multilayer film according to the present invention may be provided, on its inner side, with a food additive, particularly with a flavoring and/or coloring and/or an aroma producing food additive (such as e.g. a liquid smoke), which food additive is then released and transferred onto the surface of a foodstuff encased in the multilayer film during cooking and/or processing of the foodstuff.
(FR) La présente invention concerne un film multicouche, notamment un film thermoplastique multicouche, qui peut être utilisé pour l'emballage alimentaire, le film multicouche selon la présente invention pouvant avoir, sur son côté interne, un additif alimentaire, en particulier un additif alimentaire aromatisant et/ou colorant et/ou produisant un arôme (tel que, par exemple, une fumée liquide), ledit additif alimentaire étant ensuite libéré et transféré sur la surface d'un aliment enveloppé dans le film multicouche pendant la cuisson et/ou le traitement de l'aliment.
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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)