JP6987288B1 - 複合フィルム、蓋材、及び内容物入り蓋付容器 - Google Patents

複合フィルム、蓋材、及び内容物入り蓋付容器 Download PDF

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Publication number
JP6987288B1
JP6987288B1 JP2021098910A JP2021098910A JP6987288B1 JP 6987288 B1 JP6987288 B1 JP 6987288B1 JP 2021098910 A JP2021098910 A JP 2021098910A JP 2021098910 A JP2021098910 A JP 2021098910A JP 6987288 B1 JP6987288 B1 JP 6987288B1
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JP
Japan
Prior art keywords
layer
polyester film
easily peelable
film layer
peelable resin
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Active
Application number
JP2021098910A
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English (en)
Japanese (ja)
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JP2022190539A (ja
Inventor
さゆり 進士
圭佑 阿左美
真一 小泉
遼治 谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyodo Printing Co Ltd
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Kyodo Printing Co Ltd
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 Kyodo Printing Co Ltd filed Critical Kyodo Printing Co Ltd
Priority to JP2021098910A priority Critical patent/JP6987288B1/ja
Application granted granted Critical
Publication of JP6987288B1 publication Critical patent/JP6987288B1/ja
Priority to CN202210038514.0A priority patent/CN115535465B/zh
Priority to CN202220085746.7U priority patent/CN217171661U/zh
Priority to KR1020237042664A priority patent/KR20240007236A/ko
Priority to PCT/JP2022/022345 priority patent/WO2022264815A1/ja
Priority to TW111122056A priority patent/TW202335850A/zh
Publication of JP2022190539A publication Critical patent/JP2022190539A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • 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
    • B65D81/00—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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2435/00—Closures, end caps, stoppers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Package Specialized In Special Use (AREA)
JP2021098910A 2021-06-14 2021-06-14 複合フィルム、蓋材、及び内容物入り蓋付容器 Active JP6987288B1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021098910A JP6987288B1 (ja) 2021-06-14 2021-06-14 複合フィルム、蓋材、及び内容物入り蓋付容器
CN202210038514.0A CN115535465B (zh) 2021-06-14 2022-01-13 复合薄膜、盖材和放入了内容物的带盖容器
CN202220085746.7U CN217171661U (zh) 2021-06-14 2022-01-13 复合薄膜、盖材和放入了内容物的带盖容器
KR1020237042664A KR20240007236A (ko) 2021-06-14 2022-06-01 복합 필름, 뚜껑재, 및 내용물이 든 뚜껑 포함 용기
PCT/JP2022/022345 WO2022264815A1 (ja) 2021-06-14 2022-06-01 複合フィルム、蓋材、及び内容物入り蓋付容器
TW111122056A TW202335850A (zh) 2021-06-14 2022-06-14 複合薄膜、蓋材、以及裝有內容物之帶蓋容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021098910A JP6987288B1 (ja) 2021-06-14 2021-06-14 複合フィルム、蓋材、及び内容物入り蓋付容器

Publications (2)

Publication Number Publication Date
JP6987288B1 true JP6987288B1 (ja) 2021-12-22
JP2022190539A JP2022190539A (ja) 2022-12-26

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JP2021098910A Active JP6987288B1 (ja) 2021-06-14 2021-06-14 複合フィルム、蓋材、及び内容物入り蓋付容器

Country Status (5)

Country Link
JP (1) JP6987288B1 (ko)
KR (1) KR20240007236A (ko)
CN (2) CN217171661U (ko)
TW (1) TW202335850A (ko)
WO (1) WO2022264815A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102279627B1 (ko) * 2021-03-02 2021-07-21 한국콜마주식회사 내용물 용기

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007320582A (ja) * 2006-05-30 2007-12-13 Kyodo Printing Co Ltd 圧力弁機能を有する蓋材及びこれを用いた容器
JP2007320580A (ja) * 2006-05-30 2007-12-13 Kyodo Printing Co Ltd 液体通過孔を形成可能な蓋材及びそれを用いた容器
WO2012073274A1 (ja) * 2010-11-30 2012-06-07 共同印刷株式会社 蓋材
JP2014125263A (ja) * 2012-12-27 2014-07-07 Kyodo Printing Co Ltd 蓋材
JP2017132532A (ja) * 2016-01-29 2017-08-03 共同印刷株式会社 剥離部付き蓋材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4423190B2 (ja) * 2002-06-04 2010-03-03 太陽インキ製造株式会社 硬化性組成物の包装袋材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007320582A (ja) * 2006-05-30 2007-12-13 Kyodo Printing Co Ltd 圧力弁機能を有する蓋材及びこれを用いた容器
JP2007320580A (ja) * 2006-05-30 2007-12-13 Kyodo Printing Co Ltd 液体通過孔を形成可能な蓋材及びそれを用いた容器
WO2012073274A1 (ja) * 2010-11-30 2012-06-07 共同印刷株式会社 蓋材
JP2014125263A (ja) * 2012-12-27 2014-07-07 Kyodo Printing Co Ltd 蓋材
JP2017132532A (ja) * 2016-01-29 2017-08-03 共同印刷株式会社 剥離部付き蓋材

Also Published As

Publication number Publication date
CN217171661U (zh) 2022-08-12
WO2022264815A1 (ja) 2022-12-22
CN115535465A (zh) 2022-12-30
JP2022190539A (ja) 2022-12-26
TW202335850A (zh) 2023-09-16
KR20240007236A (ko) 2024-01-16
CN115535465B (zh) 2023-10-31

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