CN119894674A - 包装材料 - Google Patents

包装材料 Download PDF

Info

Publication number
CN119894674A
CN119894674A CN202380065309.6A CN202380065309A CN119894674A CN 119894674 A CN119894674 A CN 119894674A CN 202380065309 A CN202380065309 A CN 202380065309A CN 119894674 A CN119894674 A CN 119894674A
Authority
CN
China
Prior art keywords
film
packaging material
layer
resin
heat
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380065309.6A
Other languages
English (en)
Chinese (zh)
Inventor
山崎敦史
户松稚登
柏充裕
今井彻
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of CN119894674A publication Critical patent/CN119894674A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D81/3446—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 specially adapted to be heated by microwaves
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2439/40—Closed containers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
CN202380065309.6A 2022-09-13 2023-09-12 包装材料 Pending CN119894674A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022145637 2022-09-13
JP2022-145637 2022-09-13
PCT/JP2023/033180 WO2024058167A1 (ja) 2022-09-13 2023-09-12 包装材料

Publications (1)

Publication Number Publication Date
CN119894674A true CN119894674A (zh) 2025-04-25

Family

ID=90275070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380065309.6A Pending CN119894674A (zh) 2022-09-13 2023-09-12 包装材料

Country Status (5)

Country Link
JP (1) JPWO2024058167A1 (https=)
KR (1) KR20250068602A (https=)
CN (1) CN119894674A (https=)
TW (1) TW202421537A (https=)
WO (1) WO2024058167A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7836852B2 (ja) * 2024-05-16 2026-03-27 ダイセルミライズ株式会社 積層フィルム及びそれを備える包装フィルム

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880706A (en) * 1987-10-05 1989-11-14 Mobil Oil Corp. Biaxially oriented multilayer barrier films
JPH0655710A (ja) * 1992-08-11 1994-03-01 Toppan Printing Co Ltd 積層包装材料
JP3318479B2 (ja) 1995-11-22 2002-08-26 東レ株式会社 金属酸化物蒸着未延伸ポリプロピレンフイルム
JPH10329262A (ja) * 1997-04-03 1998-12-15 Toray Ind Inc 透明性に優れたガスバリア性二軸配向ポリプロピレンフィルムと積層フィルムおよびその製造方法
JP2000052501A (ja) 1998-06-03 2000-02-22 Kuraray Co Ltd 積層体およびその製造方法
JP2001277408A (ja) * 2000-03-31 2001-10-09 Toppan Printing Co Ltd 腰強度と耐衝撃性に優れた樹脂積層フィルム
JP2003025518A (ja) * 2001-07-17 2003-01-29 Yupo Corp 多層樹脂延伸フィルム
JP3764109B2 (ja) 2002-02-13 2006-04-05 ダイセル化学工業株式会社 カイロ用包装フィルム
JP4217540B2 (ja) 2003-06-03 2009-02-04 豊田鉄工株式会社 足踏み式パーキングブレーキ操作装置
EP2407393B1 (en) 2009-03-13 2019-01-02 Dai Nippon Printing Co., Ltd. Easily opened multilayer laminated package
CN104354418A (zh) * 2014-11-24 2015-02-18 天津市天塑特种母料有限公司 一种具有隔氧性改性制剂的bopp复合薄膜
EP3078490A1 (en) * 2015-04-10 2016-10-12 Borealis AG Monoaxially oriented multilayer cast film
JP6724447B2 (ja) 2016-03-18 2020-07-15 東洋紡株式会社 シーラント用途のポリエステルフィルム、積層体及び包装体
CN118388827A (zh) 2016-06-23 2024-07-26 东洋纺株式会社 层叠聚丙烯薄膜
JP7112835B2 (ja) * 2017-03-30 2022-08-04 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
US12384610B2 (en) * 2019-02-04 2025-08-12 Amcor Flexibles North America, Inc Directional tear packaging film
WO2021199637A1 (ja) * 2020-03-31 2021-10-07 大日本印刷株式会社 積層体、パウチおよび蓋材
JP2021169193A (ja) * 2020-04-17 2021-10-28 東レフィルム加工株式会社 蒸着フィルムおよびそれを用いた積層体
CN116507478A (zh) * 2020-12-04 2023-07-28 东洋纺株式会社 双轴取向聚丙烯系树脂薄膜及使用其的包装体
JP2023013250A (ja) * 2021-07-15 2023-01-26 東洋紡株式会社 無機薄膜層形成用の積層フィルム
US20250065555A1 (en) * 2021-12-28 2025-02-27 Toyobo Co., Ltd. Packaging material

Also Published As

Publication number Publication date
KR20250068602A (ko) 2025-05-16
TW202421537A (zh) 2024-06-01
JPWO2024058167A1 (https=) 2024-03-21
WO2024058167A1 (ja) 2024-03-21

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