IT202200010556A1 - METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED - Google Patents

METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED Download PDF

Info

Publication number
IT202200010556A1
IT202200010556A1 IT102022000010556A IT202200010556A IT202200010556A1 IT 202200010556 A1 IT202200010556 A1 IT 202200010556A1 IT 102022000010556 A IT102022000010556 A IT 102022000010556A IT 202200010556 A IT202200010556 A IT 202200010556A IT 202200010556 A1 IT202200010556 A1 IT 202200010556A1
Authority
IT
Italy
Prior art keywords
paper material
reel
oxygen
sheet
producing
Prior art date
Application number
IT102022000010556A
Other languages
Italian (it)
Inventor
Luca Monacelli
Original Assignee
Gruppo Cordenons Spa
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 Gruppo Cordenons Spa filed Critical Gruppo Cordenons Spa
Priority to IT102022000010556A priority Critical patent/IT202200010556A1/en
Priority to PCT/EP2023/063247 priority patent/WO2023222759A1/en
Publication of IT202200010556A1 publication Critical patent/IT202200010556A1/en

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • 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
    • D21H19/24—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
    • 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
    • D21H19/60—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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
IT102022000010556A 2022-05-20 2022-05-20 METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED IT202200010556A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000010556A IT202200010556A1 (en) 2022-05-20 2022-05-20 METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED
PCT/EP2023/063247 WO2023222759A1 (en) 2022-05-20 2023-05-17 Method for producing a food grade paper material with a water vapour and oxygen barrier effect in sheets or rolls and paper material thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000010556A IT202200010556A1 (en) 2022-05-20 2022-05-20 METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED

Publications (1)

Publication Number Publication Date
IT202200010556A1 true IT202200010556A1 (en) 2023-11-20

Family

ID=82942607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000010556A IT202200010556A1 (en) 2022-05-20 2022-05-20 METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED

Country Status (2)

Country Link
IT (1) IT202200010556A1 (en)
WO (1) WO2023222759A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897411A (en) * 1997-10-01 1999-04-27 Reichhold Chemicals, Inc. Repulpable moisture vapor barrier
EP3638846A1 (en) * 2017-06-15 2020-04-22 Kemira Oyj Barrier coating composition, sheet-like product and its use
US20210245481A1 (en) * 2018-06-12 2021-08-12 Stora Enso Oyj Re-pulpable packaging material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897411A (en) * 1997-10-01 1999-04-27 Reichhold Chemicals, Inc. Repulpable moisture vapor barrier
EP3638846A1 (en) * 2017-06-15 2020-04-22 Kemira Oyj Barrier coating composition, sheet-like product and its use
US20210245481A1 (en) * 2018-06-12 2021-08-12 Stora Enso Oyj Re-pulpable packaging material

Also Published As

Publication number Publication date
WO2023222759A1 (en) 2023-11-23

Similar Documents

Publication Publication Date Title
AR069484A1 (en) A ROLL OF SHEET MATERIAL AND A METHOD TO DO THE SAME
NO20072924L (en) Unique modular construction for use as a textile in paper production or tissue or fiber
JP2012527400A5 (en)
RU143493U1 (en) CELLULAR WALL PANEL OF WOOD MATERIALS
IT202200010556A1 (en) METHOD FOR PRODUCING A PAPER MATERIAL IN SHEET OR REEL FOR FOOD USE WITH A BARRIER EFFECT TO WATER VAPOR AND OXYGEN, AND PAPER MATERIAL SO OBTAINED
IT1395178B1 (en) PROCEDURE AND DISTRIBUTION STATION FOR THE PRODUCTION OF A MATTRESS OF TESTED OR EXPANDED MATERIAL CONTINUOUSLY IN THE PRODUCTION OF WOOD PANELS
ES2644059T3 (en) Building and construction element
RU2017102559A (en) REINFORCED FILM FOR PACKING GOODS
CN204607224U (en) A kind of OPP film cutting machine with alignment device
AR080623A1 (en) DESIGNED WOODEN PRODUCTS AND COMPONENTS AND RELATED METHODOLOGIES
US9687999B2 (en) Method for manufacturing sheets from the stem of the banana plant, and sheet produced by such a method
MX2009010839A (en) Roll of absorbing product sheets of the toilet paper type.
RU204008U1 (en) Plywood scraps
ATE508639T1 (en) BAKING BASE
AU2011203282A1 (en) A method of making bamboo-surfaced layered Venetian blind slats
CN203900314U (en) Misaligned guide mechanism for metal slit strips
MY158995A (en) A method of manufacturing a security page
FR2878240B1 (en) METHOD AND INSTALLATION FOR REALIZING BANDS OF MULTI-SHEET PRINTED DOCUMENTS WITH CORRESPONDING EDGES
CN217652234U (en) Wood composite floor sandwich layer that broad width saw cut
IT202200010559A1 (en) SHEET MATERIAL FOR THE PRODUCTION OF CONTAINERS, CONTAINERS MADE WITH SHEET MATERIAL AND METHOD OF PRODUCTION OF SAID SHEET MATERIAL
RU41755U1 (en) ROLL HEAT-INSULATING ELEMENT
CN203357558U (en) Wood board cutting device
CN109760116B (en) Toilet paper splitting machine for cleaning and papermaking
RU41754U1 (en) ROLL HEAT-INSULATING ELEMENT
GB202318863D0 (en) Paper based sheet