SE543624C2 - Mfc composition with phosphorylated cellulose fibers - Google Patents

Mfc composition with phosphorylated cellulose fibers

Info

Publication number
SE543624C2
SE543624C2 SE1951179A SE1951179A SE543624C2 SE 543624 C2 SE543624 C2 SE 543624C2 SE 1951179 A SE1951179 A SE 1951179A SE 1951179 A SE1951179 A SE 1951179A SE 543624 C2 SE543624 C2 SE 543624C2
Authority
SE
Sweden
Prior art keywords
mfc
composition
cellulose fibers
phosphorylated cellulose
mfc composition
Prior art date
Application number
SE1951179A
Other versions
SE1951179A1 (en
Inventor
Gisela Cunha
Isto Heiskanen
Kaj Backfolk
Katja Lyytikäinen
Otto Nylen
Original Assignee
Stora Enso 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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1951179A priority Critical patent/SE543624C2/en
Priority to PCT/IB2020/059762 priority patent/WO2021074879A1/en
Publication of SE1951179A1 publication Critical patent/SE1951179A1/en
Publication of SE543624C2 publication Critical patent/SE543624C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/16—Esters of inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/02—Cellulose; Modified cellulose
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/10—Phosphorus-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/08—Cellulose derivatives
    • C08J2401/16—Esters of inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2212—Natural macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to a microfibrillated cellulose (MFC) composition for preparation of transparent or translucent films or coatings, said composition comprising MFC at a concentration in the range of 50-99.9 wt%, and phosphorylated cellulose fibers at a concentration in the range of 0.1-50 wt%, based on the total dry weight of the MFC composition. The invention further relates to an MFC film and a multilayer material comprising the MFC composition.
SE1951179A 2019-10-17 2019-10-17 Mfc composition with phosphorylated cellulose fibers SE543624C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1951179A SE543624C2 (en) 2019-10-17 2019-10-17 Mfc composition with phosphorylated cellulose fibers
PCT/IB2020/059762 WO2021074879A1 (en) 2019-10-17 2020-10-16 Mfc composition with phosphorylated cellulose fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1951179A SE543624C2 (en) 2019-10-17 2019-10-17 Mfc composition with phosphorylated cellulose fibers

Publications (2)

Publication Number Publication Date
SE1951179A1 SE1951179A1 (en) 2021-04-18
SE543624C2 true SE543624C2 (en) 2021-04-20

Family

ID=75381948

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1951179A SE543624C2 (en) 2019-10-17 2019-10-17 Mfc composition with phosphorylated cellulose fibers

Country Status (2)

Country Link
SE (1) SE543624C2 (en)
WO (1) WO2021074879A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2230228A1 (en) * 2022-07-08 2024-01-09 Stora Enso Oyj A method for producing a paper or paperboard laminate
SE2230229A1 (en) * 2022-07-08 2024-01-09 Stora Enso Oyj A method for producing a paper or paperboard laminate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2230361A1 (en) * 2022-11-11 2024-05-12 Stora Enso Oyj Multilayer barrier film
SE2230362A1 (en) * 2022-11-11 2024-05-12 Stora Enso Oyj Multilayer barrier film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998435A1 (en) * 2013-05-16 2016-03-23 Oji Holdings Corporation Phosphoric acid esterified cellulose fibers and production method thereof
EP3483207A1 (en) * 2016-07-08 2019-05-15 Oji Holdings Corporation Sheet
SE1900067A1 (en) * 2017-12-21 2019-06-22 Stora Enso Oyj Films of microfibrillated cellulose
EP3521510A1 (en) * 2016-09-30 2019-08-07 Oji Holdings Corporation Pulp, slurry, sheet, laminate, and method for manufacturing pulp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998435A1 (en) * 2013-05-16 2016-03-23 Oji Holdings Corporation Phosphoric acid esterified cellulose fibers and production method thereof
EP3483207A1 (en) * 2016-07-08 2019-05-15 Oji Holdings Corporation Sheet
EP3521510A1 (en) * 2016-09-30 2019-08-07 Oji Holdings Corporation Pulp, slurry, sheet, laminate, and method for manufacturing pulp
SE1900067A1 (en) * 2017-12-21 2019-06-22 Stora Enso Oyj Films of microfibrillated cellulose

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2230228A1 (en) * 2022-07-08 2024-01-09 Stora Enso Oyj A method for producing a paper or paperboard laminate
SE2230229A1 (en) * 2022-07-08 2024-01-09 Stora Enso Oyj A method for producing a paper or paperboard laminate
WO2024009181A1 (en) * 2022-07-08 2024-01-11 Stora Enso Oyj A method for producing a laminate, and a laminate
WO2024009182A1 (en) * 2022-07-08 2024-01-11 Stora Enso Oyj A method for producing a laminate, and a laminate
SE545927C2 (en) * 2022-07-08 2024-03-19 Stora Enso Oyj A method for producing a paper or paperboard laminate
SE545926C2 (en) * 2022-07-08 2024-03-19 Stora Enso Oyj A method for producing a paper or paperboard laminate

Also Published As

Publication number Publication date
WO2021074879A1 (en) 2021-04-22
SE1951179A1 (en) 2021-04-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed