MX2020010083A - Cuerpo laminado y bolsa de empaque que utiliza el mismo. - Google Patents

Cuerpo laminado y bolsa de empaque que utiliza el mismo.

Info

Publication number
MX2020010083A
MX2020010083A MX2020010083A MX2020010083A MX2020010083A MX 2020010083 A MX2020010083 A MX 2020010083A MX 2020010083 A MX2020010083 A MX 2020010083A MX 2020010083 A MX2020010083 A MX 2020010083A MX 2020010083 A MX2020010083 A MX 2020010083A
Authority
MX
Mexico
Prior art keywords
heat
sup
laminate
seal
layer
Prior art date
Application number
MX2020010083A
Other languages
English (en)
Inventor
Shintaro Ishimaru
Masayuki Haruta
Original Assignee
Toyo Boseki
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Boseki filed Critical Toyo Boseki
Publication of MX2020010083A publication Critical patent/MX2020010083A/es

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Classifications

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    • B65D—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
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    • B32B2439/46—Bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1338—Elemental metal containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

Un cuerpo laminado que tiene por lo menos dos o más capas diferentes, en donde el cuerpo laminado se caracteriza porque satisface los siguientes requisitos (1) a (5): (1) el cuerpo laminado tiene una capa de sellado térmico como por lo menos una de las capas exteriores, en donde la capa de sellado térmico incluye un componente a base de poliéster que contiene tereftalato de etileno como componente constituyente principal, y una fuerza de sellado de 8 N/15 mm a 30 N/15 mm; (2) por lo menos una capa diferente de la capa de sellado térmico es una capa de película delgada inorgánica; (3) una tasa de permeado de vapor de agua de 0.1 g/m2·d a 6 g/m2·d; (4) una tasa de permeado de oxígeno de 0.5 ml/m2·d·MPa a 30 ml/m2·d·MPa; y (5) una tasa de termo contracción de -5% a 5%.
MX2020010083A 2018-03-27 2019-03-01 Cuerpo laminado y bolsa de empaque que utiliza el mismo. MX2020010083A (es)

Applications Claiming Priority (2)

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JP2018059620 2018-03-27
PCT/JP2019/008023 WO2019187970A1 (ja) 2018-03-27 2019-03-01 積層体及びそれを用いた包装体

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MX2020010083A true MX2020010083A (es) 2020-10-28

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EP (1) EP3778234A4 (es)
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CN (1) CN111886135B (es)
MX (1) MX2020010083A (es)
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WO (1) WO2019187970A1 (es)

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JPWO2020116520A1 (ja) * 2018-12-06 2021-10-21 東洋紡株式会社 積層体及びそれを用いた包装体
CN114867604A (zh) * 2019-12-18 2022-08-05 凸版印刷株式会社 层叠体
EP4137310A4 (en) 2020-04-13 2024-04-17 Toyobo Co., Ltd. LAMINATED LAYERED BODY
JPWO2022176630A1 (es) 2021-02-16 2022-08-25

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JPH0425455A (ja) * 1990-05-22 1992-01-29 Dainippon Printing Co Ltd トコフェロールまたは酢酸トコフェロールを含有する内填物の密封包装体
JPH07132946A (ja) 1993-11-08 1995-05-23 Seisan Nipponsha Kk 揮発性成分を内蔵する被包装物の包装用チヤツク付き袋体
JP3817846B2 (ja) 1997-07-09 2006-09-06 住友化学株式会社 複合フィルム
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JP6759758B2 (ja) * 2016-06-27 2020-09-23 東洋紡株式会社 積層フィルム、積層体及び包装体

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US11518595B2 (en) 2022-12-06
JP7334729B2 (ja) 2023-08-29
WO2019187970A1 (ja) 2019-10-03
CN111886135A (zh) 2020-11-03
KR20200138255A (ko) 2020-12-09
TW201941963A (zh) 2019-11-01
CN111886135B (zh) 2022-12-23
EP3778234A1 (en) 2021-02-17
US20210016945A1 (en) 2021-01-21
JPWO2019187970A1 (ja) 2021-04-08
EP3778234A4 (en) 2021-12-15

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