EP4299832C0 - Einzeln beschichteter karton - Google Patents

Einzeln beschichteter karton

Info

Publication number
EP4299832C0
EP4299832C0 EP22181454.4A EP22181454A EP4299832C0 EP 4299832 C0 EP4299832 C0 EP 4299832C0 EP 22181454 A EP22181454 A EP 22181454A EP 4299832 C0 EP4299832 C0 EP 4299832C0
Authority
EP
European Patent Office
Prior art keywords
individually coated
coated cardboard
cardboard
individually
coated
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.)
Active
Application number
EP22181454.4A
Other languages
English (en)
French (fr)
Other versions
EP4299832B1 (de
EP4299832A1 (de
Inventor
Therese Hägg
Johan Larsson
Andreas Nordell
Krister Säll
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.)
Billerud AB
Original Assignee
Billerud AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=82748243&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4299832(C0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Billerud AB filed Critical Billerud AB
Priority to EP22181454.4A priority Critical patent/EP4299832B1/de
Priority to PCT/EP2023/067612 priority patent/WO2024003119A1/en
Priority to US18/879,374 priority patent/US20250382746A1/en
Priority to CN202380050449.6A priority patent/CN119452135A/zh
Priority to EP23733018.8A priority patent/EP4547909A1/de
Publication of EP4299832A1 publication Critical patent/EP4299832A1/de
Publication of EP4299832B1 publication Critical patent/EP4299832B1/de
Publication of EP4299832C0 publication Critical patent/EP4299832C0/de
Application granted granted Critical
Priority to MX2024015829A priority patent/MX2024015829A/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
EP22181454.4A 2022-06-28 2022-06-28 Einzeln beschichteter karton Active EP4299832B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP22181454.4A EP4299832B1 (de) 2022-06-28 2022-06-28 Einzeln beschichteter karton
EP23733018.8A EP4547909A1 (de) 2022-06-28 2023-06-28 Einfach beschichtete pappe
US18/879,374 US20250382746A1 (en) 2022-06-28 2023-06-28 Single coated paperboard
CN202380050449.6A CN119452135A (zh) 2022-06-28 2023-06-28 单层涂覆的纸板
PCT/EP2023/067612 WO2024003119A1 (en) 2022-06-28 2023-06-28 Single coated paperboard
MX2024015829A MX2024015829A (es) 2022-06-28 2024-12-17 Cartón de recubrimiento simple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22181454.4A EP4299832B1 (de) 2022-06-28 2022-06-28 Einzeln beschichteter karton

Publications (3)

Publication Number Publication Date
EP4299832A1 EP4299832A1 (de) 2024-01-03
EP4299832B1 EP4299832B1 (de) 2024-08-07
EP4299832C0 true EP4299832C0 (de) 2024-08-07

Family

ID=82748243

Family Applications (2)

Application Number Title Priority Date Filing Date
EP22181454.4A Active EP4299832B1 (de) 2022-06-28 2022-06-28 Einzeln beschichteter karton
EP23733018.8A Pending EP4547909A1 (de) 2022-06-28 2023-06-28 Einfach beschichtete pappe

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23733018.8A Pending EP4547909A1 (de) 2022-06-28 2023-06-28 Einfach beschichtete pappe

Country Status (5)

Country Link
US (1) US20250382746A1 (de)
EP (2) EP4299832B1 (de)
CN (1) CN119452135A (de)
MX (1) MX2024015829A (de)
WO (1) WO2024003119A1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0102941D0 (sv) 2001-09-05 2001-09-05 Korsnaes Ab Publ Uncoated paperboard for packages
WO2008061177A2 (en) 2006-11-15 2008-05-22 Dow Global Technologies Inc. Paper coating composition
US8142887B2 (en) * 2008-03-21 2012-03-27 Meadwestvaco Corporation Basecoat and associated paperboard structure
SE534561C2 (sv) * 2009-04-03 2011-10-04 Korsnaes Ab Pigmentbestruken kartong för förpackningar, förpackning innefattande pigmentbestruken kartong, användning av sådan kartong, och ett förfarande i en process för tillverkning av kartong
US9732474B2 (en) * 2015-05-29 2017-08-15 International Paper Company Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same
US10961663B2 (en) 2017-01-25 2021-03-30 Westrock Mwv, Llc Paperboard with low coat weight and high smoothness
EP3388575A1 (de) * 2017-04-12 2018-10-17 BillerudKorsnäs AB Pigmentbeschichtete platte mit verbesserter haftung
US20190177920A1 (en) * 2017-12-11 2019-06-13 Graphic Packaging International, Llc Pigmented size press and surface size for coated paper and paperboard
US20190218719A1 (en) * 2018-01-12 2019-07-18 Westrock Mwv, Llc Coating compositions and associated paperboard structures
US11578462B2 (en) * 2018-04-27 2023-02-14 Westrock Mwv, Llc Anti-blocking high barrier paperboard structures
US11293142B2 (en) * 2019-05-10 2022-04-05 Westrock Mwv, Llc Smooth and low density paperboard structures and methods for manufacturing the same

Also Published As

Publication number Publication date
EP4547909A1 (de) 2025-05-07
EP4299832B1 (de) 2024-08-07
CN119452135A (zh) 2025-02-14
EP4299832A1 (de) 2024-01-03
US20250382746A1 (en) 2025-12-18
WO2024003119A1 (en) 2024-01-04
MX2024015829A (es) 2025-04-02

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