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1. (WO2017135124) LAMINATED SHEET AND PACKAGING CONTAINER SLEEVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135124 International Application No.: PCT/JP2017/002555
Publication Date: 10.08.2017 International Filing Date: 25.01.2017
IPC:
B65D 5/42 (2006.01) ,B32B 15/12 (2006.01) ,B65D 65/40 (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
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
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
12
of paper or cardboard
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
Applicants:
凸版印刷株式会社 TOPPAN PRINTING CO., LTD. [JP/JP]; 東京都台東区台東1丁目5番1号 1-5-1, Taito, Taito-ku Tokyo 1100016, JP
Inventors:
村木 健太郎 MURAKI Kentaro; --
伊藤 靖秀 ITO Yasuhide; --
Agent:
特許業務法人 小笠原特許事務所 OGASAWARA PATENT OFFICE; 大阪府吹田市江坂町1丁目23番101号 大同生命江坂ビル13階 Daido-Seimei Esaka Bldg., 13th Floor, 1-23-101, Esakacho, Suita-shi Osaka 5640063, JP
Priority Data:
2016-01887403.02.2016JP
2016-02245809.02.2016JP
2016-03321624.02.2016JP
Title (EN) LAMINATED SHEET AND PACKAGING CONTAINER SLEEVE
(FR) FEUILLE LAMINÉE ET MANCHON DE RÉCIPIENT D'EMBALLAGE
(JA) 積層シートおよび包装容器スリーブ
Abstract:
(EN) Provided are a laminated sheet for a packaging container and a packaging container sleeve that have high metallic gloss on a surface thereof, excellent conservability of contents, and are not prone to bubbling in the manufacturing process. The laminated sheet is used in the manufacture of a packaging container having a top section and a bottom surface that are formed by respectively folding and heat-sealing areas including the end sections of a tubular body, which is formed by overlapping and heat-sealing two side edges of a sheet material. The laminated sheet has a top seal section that is an area corresponding to the top section, a bottom seal section that is an area corresponding to the bottom surface, and side surface sections that are areas sandwiched between the top seal section and the bottom seal section. Said laminated sheet further includes, in order from the inner side of the packaging container: an inner layer film having a water vapor barrier layer and a sealant layer; a paper substrate; and a thermoplastic resin layer. A glossy layer is provided between the paper substrate and the thermoplastic resin layer, excluding at least part of an area included in the top seal section or the bottom seal section.
(FR) L'invention concerne une feuille laminée pour un récipient d'emballage et un manchon de récipient d'emballage ayant une brillance métallique importante sur leur surface, une excellente aptitude à la conservation du contenu et non susceptibles de former des bulles pendant le processus de fabrication. La feuille laminée est utilisée dans la fabrication d'un récipient d'emballage ayant une section supérieure et une surface inférieure qui sont formées par respectivement pliage et scellage thermique de zones contenant les sections d'extrémité d'un corps tubulaire, qui est formé par chevauchement et scellage thermique de deux bords latéraux d'un matériau de feuille. La feuille laminée présente une section d'étanchéité supérieure qui est une zone correspondant à la section supérieure, une section d'étanchéité inférieure qui est une zone correspondant à la surface inférieure et des sections de surface latérales qui sont des zones intercalées entre la section d'étanchéité supérieure et la section d'étanchéité inférieure. Ladite feuille laminée comprend en outre, dans l'ordre depuis un côté interne du récipient d'emballage : un film de couche interne ayant une couche formant barrière à la vapeur d'eau et une couche d'étanchéité ; un substrat de papier ; et une couche de résine thermoplastique. Une couche brillante est prévue entre le substrat de papier et la couche de résine thermoplastique, à l'exclusion d'au moins une partie d'une zone comprise dans la section d'étanchéité supérieure ou la section d'étanchéité inférieure.
(JA) 表面に高い金属光沢を有し、内容物の保存性に優れた、製造工程においてバブリングが発生しにくい包装容器用の積層シート、包装容器スリーブを提供する。 シート材の2つの側縁が重なってヒートシールされてなる筒状体の各端部を含む領域がそれぞれ折りたたまれ且つヒートシールされてなる頂部および底面を有する包装容器の製造に用いる積層シートであって、頂部に対応する領域であるトップシール部と、底面に対応する領域であるボトムシール部と、トップシール部およびボトムシール部に挟まれた領域である側面部とを有し、包装容器の内方となる側から順に、水蒸気バリア層およびシーラント層を有する内層フィルムと、紙基材と、熱可塑性樹脂層とを含み、紙基材と熱可塑性樹脂層との間には、トップシール部またはボトムシール部に含まれる少なくとも一部の領域を除いて、光沢層が設けられる。
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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, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108602580