BR112023022685A2 - Material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável, recipiente de acondicionamento vedado a quente, e, método de fabricação de um material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável - Google Patents

Material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável, recipiente de acondicionamento vedado a quente, e, método de fabricação de um material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável

Info

Publication number
BR112023022685A2
BR112023022685A2 BR112023022685A BR112023022685A BR112023022685A2 BR 112023022685 A2 BR112023022685 A2 BR 112023022685A2 BR 112023022685 A BR112023022685 A BR 112023022685A BR 112023022685 A BR112023022685 A BR 112023022685A BR 112023022685 A2 BR112023022685 A2 BR 112023022685A2
Authority
BR
Brazil
Prior art keywords
hot
packaging material
base
sealable
repulpable
Prior art date
Application number
BR112023022685A
Other languages
English (en)
Portuguese (pt)
Inventor
Andrew Horvath
Katarina Jonasson
Magnus Östlund
Michael Wamsler
Original Assignee
Tetra Laval Holdings & Finance
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 & Finance filed Critical Tetra Laval Holdings & Finance
Publication of BR112023022685A2 publication Critical patent/BR112023022685A2/pt

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
    • 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)
BR112023022685A 2021-06-09 2022-06-09 Material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável, recipiente de acondicionamento vedado a quente, e, método de fabricação de um material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável BR112023022685A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR112023022685A2 true BR112023022685A2 (pt) 2024-01-23

Family

ID=76707936

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023022685A BR112023022685A2 (pt) 2021-06-09 2022-06-09 Material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável, recipiente de acondicionamento vedado a quente, e, método de fabricação de um material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável

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

Family Cites Families (14)

* 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
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
BR112012000407A2 (pt) * 2009-07-08 2016-04-05 Tetra Laval Holdings & Finace Sa material de sachê laminado que não seja de folha metálica, método de manufatura de materal de sachê laminado que não seja de folha metálica, e, recipiente de acondicionamento
EP2451643B1 (en) * 2009-07-08 2017-08-23 Tetra Laval Holdings & Finance S.A. Non-foil packaging laminate, method for manufacturing of the packaging laminate and packaging container thereof
FI128917B (en) 2015-05-29 2021-03-15 Teknologian Tutkimuskeskus Vtt Oy Molar mass controlled cellulose
CA2990156A1 (en) * 2015-06-30 2017-01-05 Billerudkorsnas Ab Oxygen barriers based on modified cellulose fibers
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
SE542944C2 (en) * 2018-09-19 2020-09-22 Stora Enso Oyj A method for improving adhesion during film production
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

Also Published As

Publication number Publication date
CN117295605A (zh) 2023-12-26
ES3061317T3 (en) 2026-04-01
WO2022258768A1 (en) 2022-12-15
EP4101631A1 (en) 2022-12-14
EP4101631C0 (en) 2025-11-26
US20240217199A1 (en) 2024-07-04
EP4101631B1 (en) 2025-11-26
JP2024523103A (ja) 2024-06-28

Similar Documents

Publication Publication Date Title
BR112023022685A2 (pt) Material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável, recipiente de acondicionamento vedado a quente, e, método de fabricação de um material de acondicionamento de múltiplas camadas vedável a quente, de base substancialmente vegetal e repolpável
BR112023020959A2 (pt) Uso de um substrato de papel de alta densidade, substrato de papel de alta densidade revestido, material de embalagem laminado, e, recipiente de embalagem
BR112018010656A8 (pt) material de acondicionamento laminado, recipiente de acondicionamento, e, método para produzir material de acondicionamento laminado.
MX395160B (es) Material de envasado laminado, recipientes de envasado fabricados a partir de ellos y metodo para fabricar el material laminado.
BR112012027908A2 (pt) método para aperfeiçoamento da habilidade de selagem por calor de material de embalagem e método para manufaturação de container ou embalagem selado / a por calor
BR112016019125A2 (pt) método para a fabricação de um material de empacotamento
MX2025003916A (es) Uso de un sustrato de papel, el sustrato de papel recubierto con una barrera, un material de envasado laminado y un recipiente de envasado que comprende el mismo
MX2023005799A (es) Sustrato a base de celulosa con revestimiento de barrera, material de envasado laminado y recipiente de envasado que comprende el sustrato a base de celulosa.
JP1736939S (ja) 包装用容器用板紙
JP1736936S (ja) 包装用容器用板紙
JP1814883S (ja) 包装用容器用板紙
JP1817815S (ja) 包装用容器用板紙
JP1817772S (ja) 包装用容器用板紙
JP1817508S (ja) 包装用容器用板紙
JP1770367S (ja) 包装用容器用板紙
JP1770366S (ja) 包装用容器用板紙
JP1770365S (ja) 包装用容器用板紙
JP1770364S (ja) 包装用容器用板紙
JP1743641S (ja) 包装用容器用板紙
JP1736940S (ja) 包装用容器用板紙
JP1736938S (ja) 包装用容器用板紙
JP1736937S (ja) 包装用容器用板紙
JP1722879S (ja) 包装用容器用板紙
JP1724950S (ja) 包装用容器用板紙
JP1725070S (ja) 包装用容器用板紙