CA3240792A1 - A method for improving grease and oil resistance of a fiber based article - Google Patents

A method for improving grease and oil resistance of a fiber based article Download PDF

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Publication number
CA3240792A1
CA3240792A1 CA3240792A CA3240792A CA3240792A1 CA 3240792 A1 CA3240792 A1 CA 3240792A1 CA 3240792 A CA3240792 A CA 3240792A CA 3240792 A CA3240792 A CA 3240792A CA 3240792 A1 CA3240792 A1 CA 3240792A1
Authority
CA
Canada
Prior art keywords
fiber stock
fiber
starch
mixture
composition
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.)
Pending
Application number
CA3240792A
Other languages
English (en)
French (fr)
Inventor
Markus KVIST
Sami Puttonen
Leif Robertsen
Matti Hietaniemi
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.)
Kemira Oyj
Original Assignee
Kemira 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 Kemira Oyj filed Critical Kemira Oyj
Publication of CA3240792A1 publication Critical patent/CA3240792A1/en
Pending 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic 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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • 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
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Wrappers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CA3240792A 2021-12-22 2022-12-01 A method for improving grease and oil resistance of a fiber based article Pending CA3240792A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20216324 2021-12-22
FI20216324 2021-12-22
PCT/FI2022/050803 WO2023118645A1 (en) 2021-12-22 2022-12-01 A method for improving grease and oil resistance of a fiber based article

Publications (1)

Publication Number Publication Date
CA3240792A1 true CA3240792A1 (en) 2023-06-29

Family

ID=84462623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3240792A Pending CA3240792A1 (en) 2021-12-22 2022-12-01 A method for improving grease and oil resistance of a fiber based article

Country Status (9)

Country Link
US (1) US20250043513A1 (https=)
EP (1) EP4453309A1 (https=)
JP (1) JP2025501088A (https=)
KR (1) KR20240127389A (https=)
CN (1) CN118369479A (https=)
AU (1) AU2022418339B2 (https=)
CA (1) CA3240792A1 (https=)
MX (1) MX2024007584A (https=)
WO (1) WO2023118645A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025125715A1 (en) * 2023-12-11 2025-06-19 Kemira Oyj A method for producing a fiber based article

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4735685A1 (en) * 2023-06-30 2026-05-06 Kemira OYJ A method for producing a fiber based article
WO2025003555A1 (en) * 2023-06-30 2025-01-02 Kemira Oyj A method for producing a fiber based article

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612213B1 (fr) * 1987-03-13 1989-06-30 Roquette Freres Procede de fabrication du papier
US5104487A (en) * 1988-09-02 1992-04-14 Betz Paper Chem., Inc. Papermaking using cationic starch and naturally anionic polysacchride gums
US5783041A (en) * 1996-04-18 1998-07-21 Callaway Corporation Method for imparting strength to paper
DE60219534T2 (de) * 2002-02-26 2007-12-27 Grenidea Technologies Pte Ltd. Verbesserte formstoffaserherstellung
US8999110B2 (en) * 2012-12-19 2015-04-07 Georgia-Pacific Chemicals Llc Blends of polymers as wet strengthening agents for paper
FI127348B (en) * 2014-08-18 2018-04-13 Kemira Oyj Strength substance, its use and method for increasing strength properties of paper
CA2978243A1 (en) * 2015-04-21 2016-10-27 Kemira Oyj Use of a strength composition for increasing wet dimensional stability of a moulded pulp article
SE539902C2 (en) * 2015-06-23 2018-01-09 Organoclick Ab Large Lightweight Three Dimensional Object and Method for Producing the Object
FI128576B (en) * 2015-12-21 2020-08-14 Kemira Oyj A method for producing a sizing agent composition, a sizing agent composition and use thereof
NL2017405B1 (en) * 2016-07-25 2018-01-31 Huhtamaki Molded Fiber Tech Bv Method for manufacturing a foamed packaging unit and a packaging unit from a foamed material
SE541435C2 (en) * 2016-10-31 2019-10-01 Stora Enso Oyj Process for providing coating layer comprising microfibrillated cellulose
FI20185272A1 (en) * 2018-03-22 2019-09-23 Kemira Oyj Dry strength composition, its use and method for making of paper, board or the like
US11453979B2 (en) * 2018-05-14 2022-09-27 Kemira Oyj Paper strength improving composition, manufacture thereof and use in paper making
US11802376B2 (en) * 2018-05-14 2023-10-31 Kemira Oyj Paper strength improving additives, their manufacture and use in paper making
AU2019300405A1 (en) * 2018-07-12 2021-01-07 Kemira Oyj Method for manufacturing multi-layered fibrous web and multi-layered fibrous web
CN109056409B (zh) * 2018-08-31 2021-05-14 衢州市东大特种纸有限公司 一种可降解吸油型防油纸
CN209128809U (zh) * 2018-08-31 2019-07-19 衢州市东大特种纸有限公司 可降解吸油型防油纸
US12215463B2 (en) * 2018-12-17 2025-02-04 Kemira Oyj Process for producing paper or board and a product thereof
SE543616C2 (en) * 2019-06-17 2021-04-20 Stora Enso Oyj A method to produce a fibrous product comprising microfibrillated cellulose
ES2977184T3 (es) * 2019-07-31 2024-08-20 Greentech Global Pte Ltd Recubrimientos que contienen hemicelulosa
EP4081683B8 (en) * 2019-12-23 2026-02-11 Kemira Oyj Composition and its use for use in manufacture of paper, board or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025125715A1 (en) * 2023-12-11 2025-06-19 Kemira Oyj A method for producing a fiber based article

Also Published As

Publication number Publication date
US20250043513A1 (en) 2025-02-06
MX2024007584A (es) 2024-08-06
AU2022418339A1 (en) 2024-06-06
EP4453309A1 (en) 2024-10-30
AU2022418339B2 (en) 2026-03-05
WO2023118645A1 (en) 2023-06-29
JP2025501088A (ja) 2025-01-17
KR20240127389A (ko) 2024-08-22
CN118369479A (zh) 2024-07-19

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