CA2969559C - Substrat revetu - Google Patents

Substrat revetu Download PDF

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Publication number
CA2969559C
CA2969559C CA2969559A CA2969559A CA2969559C CA 2969559 C CA2969559 C CA 2969559C CA 2969559 A CA2969559 A CA 2969559A CA 2969559 A CA2969559 A CA 2969559A CA 2969559 C CA2969559 C CA 2969559C
Authority
CA
Canada
Prior art keywords
coating
substrate
gsm
less
coated substrate
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
CA2969559A
Other languages
English (en)
Other versions
CA2969559A1 (fr
Inventor
Peter Biza
Gregg A. REED
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.)
Imertech SAS
Original Assignee
Imertech SAS
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 Imertech SAS filed Critical Imertech SAS
Publication of CA2969559A1 publication Critical patent/CA2969559A1/fr
Application granted granted Critical
Publication of CA2969559C publication Critical patent/CA2969559C/fr
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
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • 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
    • 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
    • D21H19/822—Paper comprising more than one coating superposed two superposed coatings, both being 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Transformer Cooling (AREA)
  • Laminated Bodies (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electronic Switches (AREA)
  • Element Separation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne une substance revêtue d'un premier revêtement comprenant un liant à base d'alcool et une matière particulaire inorganique; et un deuxième revêtement comprenant un liant de latex et un phyllosilicate, le phyllosilicate étant du talc; le premier et le deuxième revêtement étant mis en couche, de sorte que le premier revêtement soit plus près du substrat que le deuxième, et le premier revêtement est directement en contact avec le substrat et le deuxième revêtement est directement en contact avec le premier revêtement. La présente invention concerne également l'utilisation des deux revêtements pour revêtir un substrat afin de préparer le substrat revêtu et une méthode de revêtement d'un substrat au moyen des deux revêtements pour préparer le substrat revêtu.
CA2969559A 2014-12-03 2015-12-03 Substrat revetu Active CA2969559C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14290367 2014-12-03
EP14290367.3 2014-12-03
PCT/EP2015/078501 WO2016087578A1 (fr) 2014-12-03 2015-12-03 Substrat revêtu

Publications (2)

Publication Number Publication Date
CA2969559A1 CA2969559A1 (fr) 2016-06-09
CA2969559C true CA2969559C (fr) 2023-08-29

Family

ID=52134075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2969559A Active CA2969559C (fr) 2014-12-03 2015-12-03 Substrat revetu

Country Status (7)

Country Link
US (2) US20170356135A1 (fr)
EP (1) EP3227493B1 (fr)
JP (1) JP6944370B2 (fr)
BR (1) BR112017011468B1 (fr)
CA (1) CA2969559C (fr)
ES (1) ES2923901T3 (fr)
WO (1) WO2016087578A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542658C2 (en) * 2018-05-18 2020-06-23 Stora Enso Oyj Coating composition for paper and paperboard
US12115761B2 (en) * 2020-03-04 2024-10-15 Westrock Mwv, Llc Coffee stain-resistant cellulosic structures and associated containers and methods
GB202011616D0 (en) * 2020-07-27 2020-09-09 Nicoventures Trading Ltd A Package
US11549216B2 (en) 2020-11-11 2023-01-10 Sappi North America, Inc. Oil/grease resistant paper products
US20250243372A1 (en) 2021-10-25 2025-07-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gas barrier layer, nanocomposite lacquer for producing the gas barrier layer and process for producing the lacquer
GB202200806D0 (en) * 2022-01-21 2022-03-09 British American Tobacco Investments Ltd A package
CN114725622B (zh) * 2022-04-14 2024-10-18 中材锂膜(常德)有限公司 隔离膜、隔离膜制备方法及电化学装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756290B1 (fr) * 1996-11-27 1998-12-31 Atochem Elf Sa Copolymeres fluores pour le traitement oleophobe et hydrophobe de substrats divers
JPH11279996A (ja) * 1998-03-30 1999-10-12 Oji Paper Co Ltd 遮光性を有する易離解性防湿紙
FI117717B (fi) * 1999-07-09 2007-01-31 Ciba Sc Holding Ag Pintaliimakoostumus
FI107815B (fi) * 2000-02-11 2001-10-15 Raisio Chem Oy Päällystyspastakoostumus, sen käyttö ja menetelmä sen valmistamiseksi
US6541088B1 (en) * 2000-03-03 2003-04-01 Eg Technology Partners, L.P. Alkylenimine/organic barrier coatings having bis-silane additives
EP1249533A1 (fr) * 2001-04-14 2002-10-16 The Dow Chemical Company Procédé de fabrication de papier ou carton enduit muticouche
AU2003271659B2 (en) * 2002-10-01 2008-07-17 Sappi Netherlands Services B.V. Coated printing sheet and process for making same
US20070232743A1 (en) * 2006-03-30 2007-10-04 Mario Laviolette Method of forming a vapor impermeable, repulpable coating for a cellulosic substrate and a coating composition for the same
EP2473672B1 (fr) * 2009-08-31 2023-06-07 Verso Paper Holding LLC Support d'enregistrement à jet d'encre
FI126350B (fi) * 2009-09-18 2016-10-14 Upm Kymmene Corp Menetelmä paperituotteen valmistamiseksi, paperituote ja hybridipäällyste
EP2536772B1 (fr) * 2010-02-15 2016-02-10 Daikin Industries, Ltd. Agent pour papier, résistant à l'eau et à l'huile et processus de traitement de papier
US20120285645A1 (en) * 2011-03-29 2012-11-15 Daikin Industries, Ltd. Water- and oil-resistant agent having a decreased content of vinyl pyrrolidone monomer
GB201113385D0 (en) * 2011-08-03 2011-09-21 Imerys Minerals Ltd Coating composition
GB201207860D0 (en) * 2012-05-04 2012-06-20 Imerys Minerals Ltd Fibre based material
GB201218125D0 (en) * 2012-10-10 2012-11-21 Imerys Minerals Ltd Method for grinding a particulate inorganic material
JP2014173201A (ja) * 2013-03-08 2014-09-22 Nippon Paper Industries Co Ltd 紙製バリア包装材料
GB201511492D0 (en) * 2015-06-30 2015-08-12 Imerys Minerals Ltd Mineral compositions

Also Published As

Publication number Publication date
CA2969559A1 (fr) 2016-06-09
ES2923901T3 (es) 2022-10-03
JP6944370B2 (ja) 2021-10-06
US20170356135A1 (en) 2017-12-14
EP3227493B1 (fr) 2022-05-11
BR112017011468A2 (pt) 2018-04-03
EP3227493A1 (fr) 2017-10-11
BR112017011468B1 (pt) 2022-03-03
JP2018507532A (ja) 2018-03-15
WO2016087578A1 (fr) 2016-06-09
US20240133119A1 (en) 2024-04-25

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