FI3394342T3 - Vedenpitävä paperisäkki - Google Patents

Vedenpitävä paperisäkki Download PDF

Info

Publication number
FI3394342T3
FI3394342T3 FIEP16825737.6T FI16825737T FI3394342T3 FI 3394342 T3 FI3394342 T3 FI 3394342T3 FI 16825737 T FI16825737 T FI 16825737T FI 3394342 T3 FI3394342 T3 FI 3394342T3
Authority
FI
Finland
Prior art keywords
layer
coated paper
paper
paper according
inorganic filler
Prior art date
Application number
FIEP16825737.6T
Other languages
English (en)
Finnish (fi)
Inventor
Ove Lindström
Original Assignee
Billerud Ab Publ
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 Billerud Ab Publ filed Critical Billerud Ab Publ
Application granted granted Critical
Publication of FI3394342T3 publication Critical patent/FI3394342T3/fi

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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—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
    • 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
    • D21H19/84—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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Packages (AREA)
FIEP16825737.6T 2015-12-21 2016-12-21 Vedenpitävä paperisäkki FI3394342T3 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15201668.9A EP3184694A1 (de) 2015-12-21 2015-12-21 Regendichter papiersack
PCT/EP2016/082115 WO2017108910A1 (en) 2015-12-21 2016-12-21 Rainproof paper sack

Publications (1)

Publication Number Publication Date
FI3394342T3 true FI3394342T3 (fi) 2024-05-14

Family

ID=55027396

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP16825737.6T FI3394342T3 (fi) 2015-12-21 2016-12-21 Vedenpitävä paperisäkki

Country Status (3)

Country Link
EP (2) EP3184694A1 (de)
FI (1) FI3394342T3 (de)
WO (1) WO2017108910A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7268614B2 (ja) * 2020-01-27 2023-05-08 王子ホールディングス株式会社 バリア性積層体
FR3113070A1 (fr) * 2020-07-30 2022-02-04 Vicat Papier et sac d’emballage, déperlants, destinés au conditionnement de produits divers
ES2977361T3 (es) * 2021-12-14 2024-08-22 Billerud Ab Publ Papel recubierto apto para uso en saco
DE102022134968A1 (de) * 2022-12-29 2024-07-04 Mondi Ag Papiersack
CN117364529A (zh) * 2023-10-30 2024-01-09 山东世纪阳光纸业集团有限公司 一种阻湿涂布纸用预涂布液、制备方法及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989724A (en) * 1993-05-10 1999-11-23 International Paper Company Recyclable and repulpable ream wrap and related methods of manufacture
GB9712819D0 (en) * 1997-06-18 1997-08-20 Bpb Plc Paper sack
SE510506C2 (sv) 1997-07-09 1999-05-31 Assidomaen Ab Kraftpapper och förfarande för framställning av detta samt ventilsäck
CN1258467C (zh) * 2001-07-23 2006-06-07 信德产业株式会社 纸袋
US20030226648A1 (en) * 2002-06-06 2003-12-11 Mcdonnell William T. Multiple ply paperboard material having improved oil and grease resistance and stain masking properties and method for forming same
FR2876670B1 (fr) * 2004-10-20 2008-07-11 Smurfit Lembacel Soc Par Actio Perfectionnements aux sacs en papier multi-plis, comprenant un film ou similaire impermeable a l'air, interpose entre deux plis de papier
EP2449176B1 (de) * 2009-07-03 2016-09-28 Dow Global Technologies LLC Sackpapier mit dampfsperre
WO2013069788A1 (ja) * 2011-11-10 2013-05-16 日本製紙株式会社 紙製バリア包装材料
GB201207860D0 (en) * 2012-05-04 2012-06-20 Imerys Minerals Ltd Fibre based material

Also Published As

Publication number Publication date
EP3184694A1 (de) 2017-06-28
EP3394342A1 (de) 2018-10-31
EP3394342B1 (de) 2024-02-14
WO2017108910A1 (en) 2017-06-29

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