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1. (WO2017090567) PACKAGING CONTAINER, AND PACKAGE USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090567 International Application No.: PCT/JP2016/084510
Publication Date: 01.06.2017 International Filing Date: 21.11.2016
IPC:
B65D 85/50 (2006.01) ,A23B 7/00 (2006.01) ,A23B 7/148 (2006.01) ,B65D 81/26 (2006.01) ,B65D 81/28 (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
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
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
B
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
7
Preservation or chemical ripening of fruit or vegetables
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
B
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
7
Preservation or chemical ripening of fruit or vegetables
14
Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10119
144
in the form of gases, e.g. fumigation; Compositions or apparatus therefor
148
in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
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
26
with provision for draining away, or absorbing, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
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
28
Applications of food preservatives, fungicides, pesticides, or animal repellents
Applicants:
三井化学東セロ株式会社 MITSUI CHEMICALS TOHCELLO, INC. [JP/JP]; 東京都千代田区神田美土代町7 7, Kanda Mitoshiro-cho, Chiyoda-ku, Tokyo 1018485, JP
Inventors:
成田 淳一 NARITA Junichi; JP
Agent:
特許業務法人浅村特許事務所 ASAMURA PATENT OFFICE, P.C.; 東京都品川区東品川2丁目2番24号 天王洲セントラルタワー Tennoz Central Tower, 2-2-24 Higashi-Shinagawa, Shinagawa-ku, Tokyo 1408776, JP
Priority Data:
2015-23201427.11.2015JP
2016-00375812.01.2016JP
2016-02523012.02.2016JP
2016-02525412.02.2016JP
Title (EN) PACKAGING CONTAINER, AND PACKAGE USING SAME
(FR) RÉCIPIENT D'EMBALLAGE ET EMBALLAGE L'UTILISANT
(JA) 包装容器、及びそれを用いた包装体
Abstract:
(EN) The present invention addresses the problem of providing a packaging container which exhibits excellent freshness retention capacity with respect to contents such as fruit and vegetables as a result of being provided with appropriate gas permeability, appropriately inhibits infiltration of foreign substances in air, and is capable of being degassed in a short period of time. Provided is a packaging container including a polymer film, wherein the oxygen permeability at 22˚C and 40% RH is 500-50000 cc/m2/day/atm, the polymer film is provided with at least one opening, the length of the opening is 0.5-7 mm, and the width of the opening is less than 10 µm. Alternatively, provided is a packaging container including a polymer film, wherein the oxygen permeability at 22˚C and 40% RH is 2000-50000 cc/m2/day/atm, a protrusion having at least one opening is provided to the polymer film, the length of the opening is 0.5-7 mm, and the width of the opening is such that perforation cannot be confirmed by observation at 4-times magnification using an optical microscope.
(FR) La présente invention résout le problème consistant à fournir un récipient d'emballage qui présente une excellente capacité de conservation de la fraîcheur d'un contenu tel que des fruits et des légumes du fait de sa bonne perméabilité aux gaz, de son aptitude à inhiber de manière appropriée l'infiltration de substances étrangères dans l'air, et de son aptitude à être dégazé en une courte période de temps. L'invention concerne un récipient d'emballage comprenant un film polymère, la perméabilité à l'oxygène à 22 °C et 40 % d'HR étant de 500-50 000 cc/m2/jour/atm, le film polymère étant pourvu d'au moins une ouverture, la longueur de l'ouverture étant comprise entre 0,5 et 7 mm, et la largeur de l'ouverture étant inférieure à 10 µm. En variante, l'invention concerne un récipient d'emballage comprenant un film polymère, la perméabilité à l'oxygène à 22 °C et 40 % d'HR étant de 2 000 à 50 000 cc/m2/jour/atm, une protubérance présentant au moins une ouverture étant prévue sur le film polymère, la longueur de l'ouverture étant comprise entre 0,5 et 7 mm et la largeur de l'ouverture étant telle que la perforation ne puisse pas être confirmée par observation à un grossissement 4 fois à l'aide d'un microscope optique.
(JA) 適切な気体透過性を有することにより青果物等の内容物の鮮度保持機能に優れた包装容器であって、空気中の異物の侵入を適切に抑制するとともに、短時間で脱気が可能な包装容器を提供する。該課題は、高分子フィルムを含んでなる包装容器であって、22℃、40%RHでの酸素透過度が500から50000cc/m/day/atmであり、該高分子フィルムが少なくとも1の開口部を有し、該開口部の長さが0.5~7mmであり、該開口部の幅が10μm未満である、上記包装容器、又は高分子フィルムを含んでなる包装容器であって、22℃、40%RHでの酸素透過度が2000から50000cc/m/day/atmであり、該高分子フィルムに少なくとも1の開口部を有する凸部が設けられ、該開口部の長さが0.5~7mmであり、該開口部の幅が、光学顕微鏡における倍率4倍の観察では、貫通していることが確認できないものである、上記包装容器、により達成される。
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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, 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)