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Machine translation
1. (WO2017187350) FILM COMPRISING MICROFIBRILLATED CELLULOSE AND PRODUCTS MADE THEREFROM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/187350    International Application No.:    PCT/IB2017/052390
Publication Date: 02.11.2017 International Filing Date: 26.04.2017
IPC:
D21H 19/10 (2006.01), A63H 27/10 (2006.01), B65D 81/24 (2006.01), C08J 5/18 (2006.01), D21H 11/18 (2006.01), B32B 23/08 (2006.01), D21H 19/78 (2006.01)
Applicants: STORA ENSO OYJ [FI/FI]; P.O. Box 309 00101 Helsinki (FI)
Inventors: BACKFOLK, Kaj; (FI).
HEISKANEN, Isto; (FI).
SAUKKONEN, Esa; (FI).
KANKKUNEN, Jukka; (FI)
Agent: STEINRUD, Henrik; (SE)
Priority Data:
1650589-3 29.04.2016 SE
Title (EN) FILM COMPRISING MICROFIBRILLATED CELLULOSE AND PRODUCTS MADE THEREFROM
(FR) FILM COMPRENANT DE LA CELLULOSE MICROFIBRILLÉE ET PRODUITS FABRIQUÉS À PARTIR DE CELUI-CI
Abstract: front page image
(EN)The present invention is directed to a film comprising a base film which has been coated on at least one side with a coating that enhances gas and/or moisture barrier properties, wherein the base film comprises a fiber material and at least 60% by weight of said fiber material is microfibrillated cellulose, and the thickness of the coating is from 0.05 to 20 µm. The invention is also directed to products using said film. Such products are in particular packages suitable for sensitive objects that need to be packaged in a controlled or modified atmosphere. The film is also useful for other purposes, such as in the manufacture of balloons.
(FR)La présente invention concerne un film comprenant un film de base qui a été revêtu sur au moins un côté d'un revêtement qui améliore les propriétés de barrière aux gaz et/ou à l'humidité, le film de base comprenant un matériau fibreux et au moins 60 % en poids dudit matériau fibreux étant de la cellulose microfibrillée, et l'épaisseur du revêtement est comprise entre 0,05 et 20 µm. L'invention concerne également des produits utilisant ledit film. De tels produits sont notamment des emballages appropriés pour des objets sensibles qui doivent être conditionnés dans une atmosphère contrôlée ou modifiée. Le film est également utile à d'autres fins, par exemple dans la fabrication de ballons.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)