JP6826894B2 - 熱収縮性多層フィルム - Google Patents

熱収縮性多層フィルム Download PDF

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Publication number
JP6826894B2
JP6826894B2 JP2017007975A JP2017007975A JP6826894B2 JP 6826894 B2 JP6826894 B2 JP 6826894B2 JP 2017007975 A JP2017007975 A JP 2017007975A JP 2017007975 A JP2017007975 A JP 2017007975A JP 6826894 B2 JP6826894 B2 JP 6826894B2
Authority
JP
Japan
Prior art keywords
heat
multilayer film
layer
shrinkable multilayer
nylon
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.)
Expired - Fee Related
Application number
JP2017007975A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018114699A5 (enExample
JP2018114699A (ja
Inventor
一郎 北田
一郎 北田
忠良 伊藤
忠良 伊藤
翔太 南部
翔太 南部
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.)
Kureha Corp
Original Assignee
Kureha Corp
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
Priority to JP2017007975A priority Critical patent/JP6826894B2/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to US16/345,824 priority patent/US11345124B2/en
Priority to AU2018210069A priority patent/AU2018210069B2/en
Priority to EP18741096.4A priority patent/EP3572231B1/en
Priority to PCT/JP2018/000968 priority patent/WO2018135474A1/ja
Priority to CN201880003794.3A priority patent/CN109831909A/zh
Priority to ES18741096T priority patent/ES2928292T3/es
Publication of JP2018114699A publication Critical patent/JP2018114699A/ja
Publication of JP2018114699A5 publication Critical patent/JP2018114699A5/ja
Application granted granted Critical
Publication of JP6826894B2 publication Critical patent/JP6826894B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
JP2017007975A 2017-01-19 2017-01-19 熱収縮性多層フィルム Expired - Fee Related JP6826894B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2017007975A JP6826894B2 (ja) 2017-01-19 2017-01-19 熱収縮性多層フィルム
AU2018210069A AU2018210069B2 (en) 2017-01-19 2018-01-16 Heat-shrinkable multilayer film
EP18741096.4A EP3572231B1 (en) 2017-01-19 2018-01-16 Heat-shrinkable multilayer film
PCT/JP2018/000968 WO2018135474A1 (ja) 2017-01-19 2018-01-16 熱収縮性多層フィルム
US16/345,824 US11345124B2 (en) 2017-01-19 2018-01-16 Heat-shrinkable multilayer film
CN201880003794.3A CN109831909A (zh) 2017-01-19 2018-01-16 热收缩性多层膜
ES18741096T ES2928292T3 (es) 2017-01-19 2018-01-16 Película multicapa termocontráctil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017007975A JP6826894B2 (ja) 2017-01-19 2017-01-19 熱収縮性多層フィルム

Publications (3)

Publication Number Publication Date
JP2018114699A JP2018114699A (ja) 2018-07-26
JP2018114699A5 JP2018114699A5 (enExample) 2019-12-19
JP6826894B2 true JP6826894B2 (ja) 2021-02-10

Family

ID=62908404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017007975A Expired - Fee Related JP6826894B2 (ja) 2017-01-19 2017-01-19 熱収縮性多層フィルム

Country Status (7)

Country Link
US (1) US11345124B2 (enExample)
EP (1) EP3572231B1 (enExample)
JP (1) JP6826894B2 (enExample)
CN (1) CN109831909A (enExample)
AU (1) AU2018210069B2 (enExample)
ES (1) ES2928292T3 (enExample)
WO (1) WO2018135474A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7061930B2 (ja) * 2018-06-01 2022-05-02 株式会社クレハ 熱収縮性多層フィルム
WO2021154776A1 (en) * 2020-01-28 2021-08-05 Cargill, Incorporated Packaged presliced ready-to-eat meat products and methods thereof
JP2023020738A (ja) * 2021-07-30 2023-02-09 大日本印刷株式会社 樹脂基材、印刷基材、蒸着フィルム、積層体、包装材料及び包装容器
TWI815181B (zh) * 2021-09-13 2023-09-11 旭源包裝科技股份有限公司 低溫型熱收縮膜及其製造方法
JP2023045643A (ja) * 2021-09-22 2023-04-03 三菱ケミカル株式会社 ポリアミド系樹脂フィルムおよび包装体
CN114179470A (zh) * 2021-12-06 2022-03-15 麦盖提星联科技农膜有限公司 收缩膜及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152853A (ja) * 1983-02-21 1984-08-31 住友ベークライト株式会社 熱収縮性多層フイルムの製造方法
US4557780A (en) * 1983-10-14 1985-12-10 American Can Company Method of making an oriented polymeric film
JPS60120050A (ja) * 1983-12-02 1985-06-27 呉羽化学工業株式会社 熱収縮性筒状積層フイルム
JPS60189429A (ja) 1984-03-09 1985-09-26 Mitsubishi Chem Ind Ltd 積層体の製造方法
JPH04216050A (ja) * 1990-12-13 1992-08-06 Sumitomo Bakelite Co Ltd 多層延伸フイルム及びその製造方法
JP3112353B2 (ja) * 1992-08-07 2000-11-27 グンゼ株式会社 多層熱収縮性フィルム
JP4495264B2 (ja) * 1998-04-24 2010-06-30 株式会社クレハ 熱収縮性多層フィルム
JP4864177B2 (ja) 1998-07-24 2012-02-01 株式会社クレハ 延伸多層フィルムケーシング
CN1286642C (zh) * 2000-06-22 2006-11-29 株式会社吴羽 基于聚酰胺的低温抗冲击拉伸－取向多层薄膜
JP4919620B2 (ja) * 2005-06-13 2012-04-18 旭化成ケミカルズ株式会社 ３層架橋フィルム
JP4943092B2 (ja) * 2006-08-24 2012-05-30 株式会社クレハ 熱収縮性多層ケーシングフィルム及びその製造方法
ES2380973T3 (es) 2007-04-26 2012-05-22 Flexopack S.A. Plastics Industry Película termorretráctil sellable en superposición
KR101384607B1 (ko) 2008-03-31 2014-04-11 군제 가부시키가이샤 식품 포장용 폴리아미드계 다층 튜브
JP2016147373A (ja) 2013-05-02 2016-08-18 株式会社クレハ 熱収縮性多層フィルム
ES2848401T3 (es) 2013-05-02 2021-08-09 Kureha Corp Película multicapa termocontráctil
JP2017532261A (ja) 2014-10-03 2017-11-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 多層食品ケーシングまたは食品フィルム

Also Published As

Publication number Publication date
US20190375200A1 (en) 2019-12-12
WO2018135474A1 (ja) 2018-07-26
EP3572231A4 (en) 2020-01-22
EP3572231B1 (en) 2022-08-24
CN109831909A (zh) 2019-05-31
EP3572231A1 (en) 2019-11-27
JP2018114699A (ja) 2018-07-26
AU2018210069B2 (en) 2019-11-14
ES2928292T3 (es) 2022-11-16
US11345124B2 (en) 2022-05-31
AU2018210069A1 (en) 2019-05-02

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