CN117295605A - 可热密封的可再浆化纤维素基多层包装材料、其制造方法和包装容器 - Google Patents

可热密封的可再浆化纤维素基多层包装材料、其制造方法和包装容器 Download PDF

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Publication number
CN117295605A
CN117295605A CN202280031907.7A CN202280031907A CN117295605A CN 117295605 A CN117295605 A CN 117295605A CN 202280031907 A CN202280031907 A CN 202280031907A CN 117295605 A CN117295605 A CN 117295605A
Authority
CN
China
Prior art keywords
layer
cellulose
coating
repulpable
heat sealable
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
CN202280031907.7A
Other languages
English (en)
Chinese (zh)
Inventor
迈克尔·瓦姆斯勒
安德鲁·霍瓦特
凯特琳娜·乔森纳
马格努斯·奥斯特伦德
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of CN117295605A publication Critical patent/CN117295605A/zh
Pending legal-status Critical Current

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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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • 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
    • B32B2250/02—2 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
    • B32B2250/26—All layers being made of paper or paperboard
    • 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
    • B32B2255/12—Coating on the layer surface on paper 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
    • B32B2255/26—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
    • B32B2307/716—Degradable
    • B32B2307/7166—Water-soluble, water-dispersible
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/15—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 being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—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 being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Cartons (AREA)
  • Paper (AREA)
CN202280031907.7A 2021-06-09 2022-06-09 可热密封的可再浆化纤维素基多层包装材料、其制造方法和包装容器 Pending CN117295605A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21178608.2 2021-06-09
EP21178608 2021-06-09
PCT/EP2022/065730 WO2022258768A1 (en) 2021-06-09 2022-06-09 Heat-sealable re-pulpable cellulose-based multilayer, packaging material, manufacturing method thereof and packaging container

Publications (1)

Publication Number Publication Date
CN117295605A true CN117295605A (zh) 2023-12-26

Family

ID=76707936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280031907.7A Pending CN117295605A (zh) 2021-06-09 2022-06-09 可热密封的可再浆化纤维素基多层包装材料、其制造方法和包装容器

Country Status (7)

Country Link
US (1) US20240217199A1 (https=)
EP (1) EP4101631B1 (https=)
JP (1) JP2024523103A (https=)
CN (1) CN117295605A (https=)
BR (1) BR112023022685A2 (https=)
ES (1) ES3061317T3 (https=)
WO (1) WO2022258768A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116575269A (zh) * 2023-02-21 2023-08-11 乐美包装（昆山）有限公司 一种可回收包装材料及其制造方法
WO2024183074A1 (zh) * 2023-03-09 2024-09-12 乐美包装（昆山）有限公司 复合包装材料及其制作方法、包装容器
EP4480671A1 (en) * 2023-06-23 2024-12-25 B&T Entwicklungs- und Vermarktungsgesellschaft mbH Method for manufacturing an ecological product from dryly placed fibers
WO2025076732A1 (en) * 2023-10-11 2025-04-17 The Procter & Gamble Company A biodegradable flexible package with a personal care composition
US12612216B2 (en) 2023-11-03 2026-04-28 Tekni-Plex, Inc. Induction heat sealable closure liner or lidding configured for paper recycling stream
WO2026068762A1 (en) * 2024-09-27 2026-04-02 Société des Produits Nestlé S.A. Material for packaging

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446383A (en) * 1935-06-28 1936-04-29 Cellophane Sa Soc Improvements in or relating to the production of coated materials
GB741500A (en) * 1953-05-22 1955-12-07 British Cellophane Ltd Improvements in or relating to the production of heat-sealable, transparent, cellulosic sheets and films
CN102470649A (zh) * 2009-07-08 2012-05-23 利乐拉瓦尔集团及财务有限公司 无金属箔层压袋材料、其制造方法及由其制成的包装袋
CN102470648A (zh) * 2009-07-08 2012-05-23 利乐拉瓦尔集团及财务有限公司 无箔包装层压材料和其制造方法以及由其制成的包装容器
CN107849153A (zh) * 2015-06-30 2018-03-27 比勒鲁迪克斯那斯公司 基于改性的纤维素纤维的氧气阻隔物
WO2020058803A1 (en) * 2018-09-19 2020-03-26 Stora Enso Oyj A method for improving adhesion during production of film

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3991444B2 (ja) * 1998-05-06 2007-10-17 凸版印刷株式会社 延展性を有する含浸紙
FI128917B (en) 2015-05-29 2021-03-15 Teknologian Tutkimuskeskus Vtt Oy Molar mass controlled cellulose
US11654662B2 (en) * 2015-11-27 2023-05-23 Tetra Laval Holdings & Finance S.A. Laminated packaging material, packaging containers manufactured therefrom
JP6870218B2 (ja) * 2016-06-13 2021-05-12 凸版印刷株式会社 紙バリア積層体および成形容器
ES2906351T3 (es) * 2016-10-14 2022-04-18 Tetra Laval Holdings & Finance Método de fabricación de un material de fibra celulósica formado con espuma, lámina y material de envasado laminado
WO2018135994A1 (en) * 2017-01-18 2018-07-26 Kth Holding Ab Melt-processed material with high cellulose fiber content
FI128918B (en) 2017-02-10 2021-03-15 Teknologian Tutkimuskeskus Vtt Oy Use of molecular weight controlled cellulose
WO2021010040A1 (ja) * 2019-07-12 2021-01-21 王子ホールディングス株式会社 紙積層体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446383A (en) * 1935-06-28 1936-04-29 Cellophane Sa Soc Improvements in or relating to the production of coated materials
GB741500A (en) * 1953-05-22 1955-12-07 British Cellophane Ltd Improvements in or relating to the production of heat-sealable, transparent, cellulosic sheets and films
CN102470649A (zh) * 2009-07-08 2012-05-23 利乐拉瓦尔集团及财务有限公司 无金属箔层压袋材料、其制造方法及由其制成的包装袋
CN102470648A (zh) * 2009-07-08 2012-05-23 利乐拉瓦尔集团及财务有限公司 无箔包装层压材料和其制造方法以及由其制成的包装容器
CN107849153A (zh) * 2015-06-30 2018-03-27 比勒鲁迪克斯那斯公司 基于改性的纤维素纤维的氧气阻隔物
US20180194863A1 (en) * 2015-06-30 2018-07-12 Billerudkorsnas Ab Oxygen barriers based on modified cellulose fibers
WO2020058803A1 (en) * 2018-09-19 2020-03-26 Stora Enso Oyj A method for improving adhesion during production of film

Also Published As

Publication number Publication date
ES3061317T3 (en) 2026-04-01
WO2022258768A1 (en) 2022-12-15
EP4101631A1 (en) 2022-12-14
EP4101631C0 (en) 2025-11-26
BR112023022685A2 (pt) 2024-01-23
US20240217199A1 (en) 2024-07-04
EP4101631B1 (en) 2025-11-26
JP2024523103A (ja) 2024-06-28

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