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WO2014005697A3 - A recyclable sheet material and a container thereof - Google Patents

A recyclable sheet material and a container thereof Download PDF

Info

Publication number
WO2014005697A3
WO2014005697A3 PCT/EP2013/001932 EP2013001932W WO2014005697A3 WO 2014005697 A3 WO2014005697 A3 WO 2014005697A3 EP 2013001932 W EP2013001932 W EP 2013001932W WO 2014005697 A3 WO2014005697 A3 WO 2014005697A3
Authority
WO
WIPO (PCT)
Prior art keywords
coated
water barrier
sheet material
coating
paper board
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.)
Ceased
Application number
PCT/EP2013/001932
Other languages
French (fr)
Other versions
WO2014005697A2 (en
Inventor
Aad Hoekstra
Risto Vapola
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.)
Huhtamaki Oyj
Original Assignee
Huhtamaki Oyj
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 Huhtamaki Oyj filed Critical Huhtamaki Oyj
Priority to EP13733228.4A priority Critical patent/EP2870288A2/en
Publication of WO2014005697A2 publication Critical patent/WO2014005697A2/en
Publication of WO2014005697A3 publication Critical patent/WO2014005697A3/en
Priority to US14/588,241 priority patent/US20150111011A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/826—Paper comprising more than one coating superposed two superposed coatings, the first applied being pigmented and the second applied being non-pigmented
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Paper (AREA)
  • Cartons (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to a recyclable sheet material and a container, preferably cup, formed of such recyclable sheet material comprising 1a) a paper board coated with a water barrier coating on at least one of its uncoated surfaces having a smoothness of equal or less than 500 ml/min according to Bendtsen ISO 8791-2 or 1b) a paper board which is coated on at least one of its uncoated surfaces with a first surface coating comprising at least one mineral pigment and at least one polymeric binder, preferably with polar groups, said coated surface having a smoothness of 100 ml/min or less according to Bendtsen ISO 8791-2 and on top of said first surface coating a water barrier coating, wherein said water barrier coatings being based on at least one polymer having a melting point of at least 120 °C is applied in an amount of providing a COBB value of the water barrier coated paper board of equal or less 8 g/m2 per 600 sec and a surface energy equal or greater 38 mJ/m2 at 20 °C (test liquid:water) and 2) optionally a sealable coating based on at least on polymer with polar groups.
PCT/EP2013/001932 2012-07-03 2013-07-02 A recyclable sheet material and a container thereof Ceased WO2014005697A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13733228.4A EP2870288A2 (en) 2012-07-03 2013-07-02 A recyclable sheet material and a container thereof
US14/588,241 US20150111011A1 (en) 2012-07-03 2014-12-31 Recyclable sheet material and a container thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12004929 2012-07-03
EPEP12004929 2012-07-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/588,241 Continuation US20150111011A1 (en) 2012-07-03 2014-12-31 Recyclable sheet material and a container thereof

Publications (2)

Publication Number Publication Date
WO2014005697A2 WO2014005697A2 (en) 2014-01-09
WO2014005697A3 true WO2014005697A3 (en) 2014-04-03

Family

ID=48745889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/001932 Ceased WO2014005697A2 (en) 2012-07-03 2013-07-02 A recyclable sheet material and a container thereof

Country Status (3)

Country Link
US (1) US20150111011A1 (en)
EP (1) EP2870288A2 (en)
WO (1) WO2014005697A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108030432A (en) * 2016-08-30 2018-05-15 周杰 Flexibility and the preferable toiler roll of toughness and its production method
CN110100059B (en) * 2016-12-22 2022-10-21 斯道拉恩索公司 Method for manufacturing packaging material and packaging material manufactured by said method

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FR3024468B1 (en) 2014-07-30 2019-05-17 Munksjö Oyj METHOD FOR MANUFACTURING THERMOSCELLANT BARRIER PAPER
FR3024467B1 (en) 2014-07-30 2019-05-17 Munksjö Oyj THERMOSCELLANT BARRIER PAPER
US9920485B2 (en) 2015-02-11 2018-03-20 Westrock Mwv, Llc Printable compostable paperboard
TR201908379T4 (en) 2015-04-20 2019-06-21 Kotkamills Group Oyj Method and system for producing a coated carton and a coated carton.
US9732474B2 (en) 2015-05-29 2017-08-15 International Paper Company Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same
BR112019002654B1 (en) * 2016-08-08 2023-04-11 Westrock Mwv, Llc COATED CARDBOARD AND CARDBOARD TREATMENT METHOD
US10583977B2 (en) 2016-08-16 2020-03-10 Mp Global Products, L.L.C. Method of making an insulation material and an insulated mailer
JP2020508403A (en) * 2017-02-27 2020-03-19 ウエストロック・エム・ダブリュー・ヴイ・エルエルシー Heat sealable barrier paperboard
US10442600B2 (en) * 2017-04-07 2019-10-15 Pratt Retail Specialties, Llc Insulated bag
US10800595B2 (en) 2017-04-07 2020-10-13 Pratt Retail Specialties, Llc Box liner
CN110678606A (en) 2017-04-28 2020-01-10 太阳化学公司 Heat Sealable Barrier Coatings
US10954057B2 (en) 2017-05-09 2021-03-23 Pratt Retail Specialties, Llc Insulated box
US10604304B2 (en) 2017-05-09 2020-03-31 Pratt Retail Specialties, Llc Insulated bag with handles
FI127819B (en) * 2017-06-15 2019-03-15 Kemira Oyj Coating structure, sheet-like product and its use
US10551110B2 (en) 2017-07-31 2020-02-04 Pratt Retail Specialties, Llc Modular box assembly
WO2019094805A1 (en) 2017-11-13 2019-05-16 Sun Chemical Corporation Water-based coatings for cellulosic substrates
JP7503494B2 (en) * 2017-11-17 2024-06-20 アイメリーズ ユーエスエー，インコーポレーテッド Heat Seal Coating
BR112020009159A2 (en) * 2017-11-17 2020-10-27 Imerys Usa, Inc. heat seal coatings
EP4219139B1 (en) 2017-11-30 2025-06-25 Dart Container Corporation Process for forming a paper container and related methods and materials
US10507968B2 (en) 2017-12-18 2019-12-17 Pratt Retail Specialties, Llc Modular box assembly
US10947025B2 (en) 2017-12-18 2021-03-16 Pratt Corrugated Holdings, Inc. Insulated block packaging assembly
SE542108C2 (en) * 2017-12-28 2020-02-25 Stora Enso Oyj A paperboard for packaging of liquid and/or frozen food
EP3755841A1 (en) * 2018-02-19 2020-12-30 WestRock MWV, LLC Paperboard structure with at least one barrier coating layer
US11578462B2 (en) 2018-04-27 2023-02-14 Westrock Mwv, Llc Anti-blocking high barrier paperboard structures
MX2020010894A (en) 2018-04-27 2020-11-09 Westrock Mwv Llc Heat-sealable paperboard structures and associated paperboard-based containers.
EP3787981A1 (en) 2018-04-30 2021-03-10 WestRock MWV, LLC Coated paperboard container, method of manufacturing a coated paperboard container, and cup bottom forming apparatus
US11059652B2 (en) 2018-05-24 2021-07-13 Pratt Corrugated Holdings, Inc. Liner
US10875678B2 (en) 2018-11-13 2020-12-29 Pratt Retail Specialties, Llc Box insert with vertical rails
US11066228B2 (en) 2018-11-13 2021-07-20 Pratt Retail Specialties, Llc Insulated box assembly and temperature-regulating lid therefor
AU2020208137B2 (en) 2019-01-17 2023-04-27 Westrock Mwv, Llc Coated paperboard containers having an aqueous barrier coating
US10882684B2 (en) 2019-05-02 2021-01-05 Pratt Retail Specialties, Llc Box defining walls with insulation cavities
US11027875B2 (en) 2019-05-02 2021-06-08 Pratt Retail Specialties, Llc Telescoping insulated boxes
US11230404B2 (en) 2019-11-26 2022-01-25 Pratt Corrugated Holdings, Inc. Perforated collapsible box
WO2021178070A1 (en) * 2020-03-04 2021-09-10 Westrock Mwv, Llc Coffee stain-resistant cellulosic structures and associated containers and methods
US11718464B2 (en) 2020-05-05 2023-08-08 Pratt Retail Specialties, Llc Hinged wrap insulated container
SE546163C2 (en) * 2020-05-18 2024-06-18 Stora Enso Oyj A process for producing a packaging material comprising dispersion coating and extrusion coating within the same coating line
USD968950S1 (en) 2020-08-10 2022-11-08 Pratt Corrugated Holdings, Inc. Perforated collapsible box
US12270153B2 (en) 2021-02-11 2025-04-08 Pratt Corrugated Holdings, Inc. Starch-cellulose composite material
CN117203391A (en) * 2021-03-10 2023-12-08 尼纳公司 Waterproof and repulpable compositions
WO2022240828A1 (en) * 2021-05-10 2022-11-17 Westrock Mwv, Llc Coated paperboard containers and methods
WO2022268856A1 (en) * 2021-06-23 2022-12-29 Gruppo Cordenons S.P.A. Paper material for fluid containers having characteristics of calibrated fragility and rigidity and a barrier property
EP4411064A1 (en) 2023-02-06 2024-08-07 Huhtamäki Oyj A process of forming an open container for dairy, plant-based food and/or frozen food

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EP0622310A2 (en) * 1993-04-16 1994-11-02 Westaco Corporation Heat sealed, ovenable food carton
EP0718437A1 (en) * 1994-12-20 1996-06-26 International Paper Company Recyclable and repulpable ream wrap and related methods of manufacture
GB2301844A (en) * 1995-06-05 1996-12-18 Rexam Coated Products Limited A recording sheet
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US5981011A (en) * 1992-01-22 1999-11-09 A*Ware Technologies, L.C. Coated sheet material
GB2343196A (en) * 1998-10-27 2000-05-03 Proman Coatings Ltd Water-based barrier applied to substrate as preparation for metal coating
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US20060009609A1 (en) * 2004-07-09 2006-01-12 Hayes Richard A Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom
US20060068212A1 (en) * 2004-09-30 2006-03-30 Wilhoit Darrel L Anti-blocking barrier composite
WO2009112255A1 (en) * 2008-03-14 2009-09-17 Tetra Laval Holdings & Finance S.A. Packaging laminate, method for manufacturing of the packaging laminate and packaging container produced therefrom
WO2012061704A1 (en) * 2010-11-05 2012-05-10 International Paper Company Packaging material having moisture barrier and methods for preparing same

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US5981011A (en) * 1992-01-22 1999-11-09 A*Ware Technologies, L.C. Coated sheet material
EP0622310A2 (en) * 1993-04-16 1994-11-02 Westaco Corporation Heat sealed, ovenable food carton
EP0718437A1 (en) * 1994-12-20 1996-06-26 International Paper Company Recyclable and repulpable ream wrap and related methods of manufacture
GB2301844A (en) * 1995-06-05 1996-12-18 Rexam Coated Products Limited A recording sheet
US6740373B1 (en) * 1997-02-26 2004-05-25 Fort James Corporation Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
WO1999051430A1 (en) * 1998-04-07 1999-10-14 Seydel Research, Inc. Water dispersible/redispersible hydrophobic polyester resins and their application in coatings
GB2343196A (en) * 1998-10-27 2000-05-03 Proman Coatings Ltd Water-based barrier applied to substrate as preparation for metal coating
WO2005037568A1 (en) * 2003-10-14 2005-04-28 Ahlstrom Research And Services Water vapour barrier paper
US20060009609A1 (en) * 2004-07-09 2006-01-12 Hayes Richard A Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom
US20060068212A1 (en) * 2004-09-30 2006-03-30 Wilhoit Darrel L Anti-blocking barrier composite
WO2009112255A1 (en) * 2008-03-14 2009-09-17 Tetra Laval Holdings & Finance S.A. Packaging laminate, method for manufacturing of the packaging laminate and packaging container produced therefrom
WO2012061704A1 (en) * 2010-11-05 2012-05-10 International Paper Company Packaging material having moisture barrier and methods for preparing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108030432A (en) * 2016-08-30 2018-05-15 周杰 Flexibility and the preferable toiler roll of toughness and its production method
CN110100059B (en) * 2016-12-22 2022-10-21 斯道拉恩索公司 Method for manufacturing packaging material and packaging material manufactured by said method

Also Published As

Publication number Publication date
EP2870288A2 (en) 2015-05-13
US20150111011A1 (en) 2015-04-23
WO2014005697A2 (en) 2014-01-09

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