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1. (WO2018105273) MULTILAYER BODY, PACKAGING CONTAINER, AND METHOD FOR PRESERVING FOOD
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Pub. No.: WO/2018/105273 International Application No.: PCT/JP2017/039379
Publication Date: 14.06.2018 International Filing Date: 31.10.2017
IPC:
B32B 27/18 (2006.01) ,B65D 65/40 (2006.01) ,B65D 81/24 (2006.01) ,B65D 85/50 (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
18
characterised by the use of special additives
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
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
40
Applications of laminates for particular packaging purposes
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
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
24
Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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
85
Containers, packaging elements or packages, specially adapted for particular articles or materials
50
for living organisms, articles, or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers, foliage
Applicants:
三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC. [JP/JP]; 東京都千代田区丸の内二丁目5番2号 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008324, JP
Inventors:
伊東 芳樹 ITOU, Yoshiki; JP
新見 健一 NIIMI, Kenichi; JP
Agent:
稲葉 良幸 INABA, Yoshiyuki; JP
大貫 敏史 ONUKI, Toshifumi; JP
内藤 和彦 NAITO, Kazuhiko; JP
Priority Data:
2016-23968409.12.2016JP
Title (EN) MULTILAYER BODY, PACKAGING CONTAINER, AND METHOD FOR PRESERVING FOOD
(FR) CORPS MULTICOUCHE, RÉCIPIENT D'EMBALLAGE ET PROCÉDÉ DE CONSERVATION D'ALIMENTS
(JA) 多層体、包装容器、及び食品の保存方法
Abstract:
(EN) A multilayer body provided with: a sealing layer (A) containing a thermoplastic resin; an oxygen absorbing layer (B) containing a thermoplastic resin and iron powder; an odor absorbing layer (C) containing a thermoplastic resin and an inorganic base; and an oxygen barrier layer (D) having oxygen barrier properties. The respective layers are laminated in the above order.
(FR) La présente invention concerne un corps multicouche qui comprend : une couche d'étanchéité (A) contenant une résine thermoplastique ; une couche d'absorption d'oxygène (B) contenant une résine thermoplastique et de la poudre de fer ; une couche d'absorption d'odeurs (C) contenant une résine thermoplastique et une base inorganique ; et une couche barrière contre l'oxygène (D) ayant des propriétés de barrière contre l'oxygène. Les couches respectives sont stratifiées dans l'ordre ci-dessus.
(JA) 熱可塑性樹脂を含有するシール層(A)、熱可塑性樹脂と鉄粉とを含有する酸素吸収層(B)、熱可塑性樹脂と無機塩基とを含有する臭気吸収層(C)、並びに、酸素バリア性を有する酸素バリア層(D)を備え、各層が前記順で積層している、多層体。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)