AU2015411565B2 - Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom - Google Patents

Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom Download PDF

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Publication number
AU2015411565B2
AU2015411565B2 AU2015411565A AU2015411565A AU2015411565B2 AU 2015411565 B2 AU2015411565 B2 AU 2015411565B2 AU 2015411565 A AU2015411565 A AU 2015411565A AU 2015411565 A AU2015411565 A AU 2015411565A AU 2015411565 B2 AU2015411565 B2 AU 2015411565B2
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AU
Australia
Prior art keywords
pulp slurry
microfibrillated cellulose
cellulose
associative polymer
pulp
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.)
Active
Application number
AU2015411565A
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English (en)
Other versions
AU2015411565A1 (en
Inventor
John C. Harrington
Kate Marritt Lusvardi
Fushan Zhang
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.)
Solenis Technologies LP Switzerland
UPM Kymmene Oy
Original Assignee
Solenis Technologies LP Switzerland
UPM Kymmene Oy
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 Solenis Technologies LP Switzerland, UPM Kymmene Oy filed Critical Solenis Technologies LP Switzerland
Publication of AU2015411565A1 publication Critical patent/AU2015411565A1/en
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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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—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
    • 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
    • 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
    • D21H17/33—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
    • 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
    • D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • 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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
AU2015411565A 2015-10-12 2015-10-12 Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom Active AU2015411565B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/880,873 US9873982B2 (en) 2015-10-12 2015-10-12 Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom
US14/880,873 2015-10-12
PCT/US2015/055155 WO2017065740A1 (en) 2015-10-12 2015-10-12 Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom

Publications (2)

Publication Number Publication Date
AU2015411565A1 AU2015411565A1 (en) 2018-05-10
AU2015411565B2 true AU2015411565B2 (en) 2020-10-29

Family

ID=54478953

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015411565A Active AU2015411565B2 (en) 2015-10-12 2015-10-12 Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom

Country Status (13)

Country Link
US (1) US9873982B2 (enExample)
EP (1) EP3362601A1 (enExample)
JP (1) JP7173677B2 (enExample)
KR (1) KR102533378B1 (enExample)
CN (1) CN108603342A (enExample)
AU (1) AU2015411565B2 (enExample)
BR (1) BR112018007308B1 (enExample)
CA (1) CA3001674C (enExample)
CL (1) CL2018000922A1 (enExample)
MX (1) MX2018004513A (enExample)
RU (1) RU2703224C1 (enExample)
WO (1) WO2017065740A1 (enExample)
ZA (1) ZA201802621B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015101498A1 (en) * 2013-12-30 2015-07-09 Kemira Oyj A method for providing a pretreated filler composition and its use in paper and board manufacturing
HU231176B1 (hu) 2019-03-20 2021-06-28 Celltech-Paper Kft. Eljárás nedvszívó betétek gyártásakor keletkező, nedves-szilárdító anyaggal legalább részben bevont gyapotszálakat tartalmazó hulladékpapír újrahasznosítására, és az eljárással újrahasznosítható hulladékpapírból készült csomagolóanyag
US12421665B2 (en) 2020-06-09 2025-09-23 Iti Technologies, Inc. Paper enhancing compositions, uses thereof and enhanced paper
US20210381169A1 (en) 2020-06-09 2021-12-09 Iti Technologies, Inc. Paper enhancing compositions, uses thereof and enhanced paper
EP4256129B1 (en) 2020-12-04 2025-08-13 AGC Chemicals Americas, Inc. Treated article, methods of making the treated article, and dispersion for use in making the treated article
WO2023154720A2 (en) * 2022-02-08 2023-08-17 Solenis Technologies Cayman, L.P. Method of dewatering sludge

Citations (6)

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WO2000047628A2 (en) * 1999-02-10 2000-08-17 Hercules Incorporated Derivatized microfibrillar polysaccharide
EP2319984A1 (en) * 2009-11-04 2011-05-11 Kemira Oyj Process for production of paper
WO2013089638A1 (en) * 2011-12-15 2013-06-20 Innventia Ab System and process for improving paper and paper board
US8647470B2 (en) * 2009-10-20 2014-02-11 Basf Se Method for producing paper, paperboard and cardboard having high dry strength
WO2014147295A1 (en) * 2013-03-20 2014-09-25 Ahlstrom Corporation Fibrous substrate containing fibers and nanofibrillar polysaccharide
US8980058B2 (en) * 2013-02-05 2015-03-17 Goldeast Paper (Jiangsu) Co., Ltd Modified filler composition, pulp and paper using same

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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047628A2 (en) * 1999-02-10 2000-08-17 Hercules Incorporated Derivatized microfibrillar polysaccharide
US8647470B2 (en) * 2009-10-20 2014-02-11 Basf Se Method for producing paper, paperboard and cardboard having high dry strength
EP2319984A1 (en) * 2009-11-04 2011-05-11 Kemira Oyj Process for production of paper
WO2013089638A1 (en) * 2011-12-15 2013-06-20 Innventia Ab System and process for improving paper and paper board
US8980058B2 (en) * 2013-02-05 2015-03-17 Goldeast Paper (Jiangsu) Co., Ltd Modified filler composition, pulp and paper using same
WO2014147295A1 (en) * 2013-03-20 2014-09-25 Ahlstrom Corporation Fibrous substrate containing fibers and nanofibrillar polysaccharide

Also Published As

Publication number Publication date
RU2703224C1 (ru) 2019-10-15
WO2017065740A1 (en) 2017-04-20
AU2015411565A1 (en) 2018-05-10
CL2018000922A1 (es) 2019-04-26
CA3001674A1 (en) 2017-04-20
CA3001674C (en) 2022-10-04
JP7173677B2 (ja) 2022-11-16
MX2018004513A (es) 2019-04-22
KR102533378B1 (ko) 2023-05-22
US9873982B2 (en) 2018-01-23
KR20180125143A (ko) 2018-11-22
JP2018530685A (ja) 2018-10-18
BR112018007308A2 (pt) 2018-10-23
BR112018007308B1 (pt) 2023-03-07
US20170101740A1 (en) 2017-04-13
EP3362601A1 (en) 2018-08-22
ZA201802621B (en) 2021-05-26
NZ741574A (en) 2023-10-27
CN108603342A (zh) 2018-09-28

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