EP3746597A4 - Hoch dehnbares papier und verfahren zur herstellung davon - Google Patents

Hoch dehnbares papier und verfahren zur herstellung davon Download PDF

Info

Publication number
EP3746597A4
EP3746597A4 EP19748308.4A EP19748308A EP3746597A4 EP 3746597 A4 EP3746597 A4 EP 3746597A4 EP 19748308 A EP19748308 A EP 19748308A EP 3746597 A4 EP3746597 A4 EP 3746597A4
Authority
EP
European Patent Office
Prior art keywords
production process
stretch paper
highly stretch
highly
paper
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.)
Withdrawn
Application number
EP19748308.4A
Other languages
English (en)
French (fr)
Other versions
EP3746597A1 (de
Inventor
François DROLET
Reza AMIRI
Rafik Allem
Sylvie ST-AMOUR
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.)
FPInnovations
Original Assignee
FPInnovations
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 FPInnovations filed Critical FPInnovations
Publication of EP3746597A1 publication Critical patent/EP3746597A1/de
Publication of EP3746597A4 publication Critical patent/EP3746597A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • D21H11/10—Mixtures of chemical and mechanical 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
    • 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
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H17/46—Synthetic 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
EP19748308.4A 2018-02-01 2019-02-01 Hoch dehnbares papier und verfahren zur herstellung davon Withdrawn EP3746597A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862624879P 2018-02-01 2018-02-01
PCT/CA2019/050129 WO2019148287A1 (en) 2018-02-01 2019-02-01 High stretch paper and method of producing the same

Publications (2)

Publication Number Publication Date
EP3746597A1 EP3746597A1 (de) 2020-12-09
EP3746597A4 true EP3746597A4 (de) 2021-10-27

Family

ID=67477841

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19748308.4A Withdrawn EP3746597A4 (de) 2018-02-01 2019-02-01 Hoch dehnbares papier und verfahren zur herstellung davon

Country Status (4)

Country Link
US (1) US20210102337A1 (de)
EP (1) EP3746597A4 (de)
CA (1) CA3089359A1 (de)
WO (1) WO2019148287A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020139374A1 (en) * 2018-12-28 2020-07-02 Kimberly-Clark Worldwide, Inc. Resilient, multi-layered wiping product
AT524260B1 (de) * 2020-09-16 2022-06-15 Mondi Ag Paletten-Umverpackungspapier
US20240359840A1 (en) * 2021-03-25 2024-10-31 David Paul Goodrich Systems and methods for wrapping pallets and the like with expandable paper
FI131732B1 (en) * 2022-05-02 2025-10-22 Teknologian Tutkimuskeskus Vtt Oy Boosting the cross-machine direction shrinkage and extensibility of a fiber product
EP4612062A1 (de) * 2022-11-04 2025-09-10 Domtar Paper Company, LLC Dehnbares papier enthaltende produkte
IT202300004098A1 (it) * 2023-03-06 2024-09-06 Giorgio Trani Metodo per produrre carta allungabile con ritorno elastico.
EP4603639A1 (de) * 2024-02-16 2025-08-20 Smurfit Kappa Services Limited Verpackungsmaterial und verfahren zum umhüllen von gegenständen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409065A (en) * 1977-01-26 1983-10-11 Technopulp A.G. Kraft paper
US5595828A (en) * 1994-11-30 1997-01-21 Kimberly-Clark Corporation Polymer-reinforced, eucalyptus fiber-containing paper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10266989B2 (en) * 2015-04-03 2019-04-23 Resolute Fp Us Inc. Methods for producing a cellulosic fiber having a high curl index and acquisition and distribution layer containing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409065A (en) * 1977-01-26 1983-10-11 Technopulp A.G. Kraft paper
US5595828A (en) * 1994-11-30 1997-01-21 Kimberly-Clark Corporation Polymer-reinforced, eucalyptus fiber-containing paper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019148287A1 *

Also Published As

Publication number Publication date
WO2019148287A1 (en) 2019-08-08
US20210102337A1 (en) 2021-04-08
EP3746597A1 (de) 2020-12-09
CA3089359A1 (en) 2019-08-08

Similar Documents

Publication Publication Date Title
EP3746597A4 (de) Hoch dehnbares papier und verfahren zur herstellung davon
LT3994304T (lt) Celiuliozės produkto gamybos būdas ir celiuliozės produktas
IL279743A (en) Biodegradable textiles, masterbatches, and method of making biodegradable fibers
EP3695050A4 (de) Verfahren zur herstellung von kompositverstärktem handelszellstoff und papier
EP3816346A4 (de) Verfahren zur herstellung von papier
EP3604672A4 (de) Trennpapierrohrpapier und verfahren zur herstellung davon und trennpapier
LT3967615T (lt) Celiuliozės produkto gamybos būdas, celiuliozės produkto formavimo aparatas ir celiuliozės produktas
EP3809199A4 (de) Lichtsteuerungsfolie und verfahren zur herstellung einer lichtsteuerungsfolie
EP3520757A4 (de) Einwegartikel zum tragen und verfahren zur herstellung davon
EP3604673A4 (de) Trennpapierrohrpapier und verfahren zur herstellung davon und trennpapier
EP3750593A4 (de) Katheter und verfahren zur herstellung davon
EP3632541A4 (de) Funktionsstruktur und herstellungsverfahren für funktionsstruktur
EP3632549A4 (de) Funktionale struktur und herstellungsverfahren für funktionale struktur
EP3632548A4 (de) Funktionsstruktur und herstellungsverfahren für funktionsstruktur
EP3478753A4 (de) Cellulosebasierte filmstruktur und verfahren zur herstellung davon
EP3656795A4 (de) Chloroprenpolymer und herstellungsverfahren dafür
EP3840852A4 (de) Verfahren zur herstellung von cannabinoiden
EP3549764A4 (de) Kosmetische folie und verfahren zur herstellung einer kosmetischen folie
EP3778000A4 (de) Bipolare membran und verfahren zur herstellung davon
EP3604365A4 (de) Konjugiertes dienpolymer und verfahren zur herstellung von konjugiertem dienpolymer
EP3653664A4 (de) Aufzeichnungspapier und herstellungsverfahren dafür
EP3778781A4 (de) Formartikel und verfahren zur herstellung davon
EP3696228A4 (de) Oberflächenmodifizierungszusammensetzung, modifiziertes objekt und herstellungsverfahren dafür
EP3922602A4 (de) Aerogel und herstellungsverfahren dafür
EP3572435A4 (de) Polymer und verfahren zur herstellung eines polymerfilms

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200831

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210927

RIC1 Information provided on ipc code assigned before grant

Ipc: D21H 11/16 20060101ALI20210921BHEP

Ipc: D21F 11/00 20060101ALI20210921BHEP

Ipc: D21H 17/46 20060101ALI20210921BHEP

Ipc: D21H 27/00 20060101ALI20210921BHEP

Ipc: D21H 17/37 20060101ALI20210921BHEP

Ipc: D21H 17/28 20060101ALI20210921BHEP

Ipc: D21H 11/18 20060101ALI20210921BHEP

Ipc: D21H 11/10 20060101ALI20210921BHEP

Ipc: D21C 9/00 20060101ALI20210921BHEP

Ipc: D21B 1/02 20060101ALI20210921BHEP

Ipc: D21H 17/33 20060101ALI20210921BHEP

Ipc: D21F 13/10 20060101ALI20210921BHEP

Ipc: D21H 13/10 20060101AFI20210921BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20220426