CO2024002248A2 - Nueva composición y método para la fabricación de papel - Google Patents

Nueva composición y método para la fabricación de papel

Info

Publication number
CO2024002248A2
CO2024002248A2 CONC2024/0002248A CO2024002248A CO2024002248A2 CO 2024002248 A2 CO2024002248 A2 CO 2024002248A2 CO 2024002248 A CO2024002248 A CO 2024002248A CO 2024002248 A2 CO2024002248 A2 CO 2024002248A2
Authority
CO
Colombia
Prior art keywords
new composition
making paper
compositions
colloidal
papermaking process
Prior art date
Application number
CONC2024/0002248A
Other languages
English (en)
Inventor
Mingli Wei
Heqing Huang
David Steven Jordan
Weiguo Cheng
Mei Liu
Zhi Chen
J Matthew Chudomel
Meng Zhang
Original Assignee
Ecolab Usa Inc
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
Priority claimed from CN202111009193.3A external-priority patent/CN115726215A/zh
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of CO2024002248A2 publication Critical patent/CO2024002248A2/es

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
    • D21H17/20—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
    • D21H17/38—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
    • D21H17/63—Inorganic 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic 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
    • D21H21/18—Reinforcing 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
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se proporcionan composiciones y partículas coloidales que pueden usarse para mejorar un proceso de fabricación de papel. Las composiciones y partículas coloidales pueden incluir un polímero y una sal inorgánica. Un proceso de fabricación de papel que se lleva a cabo usando las composiciones y partículas coloidales descritas en la presente puede producir un producto de papel que tiene propiedades de resistencia aumentadas.
CONC2024/0002248A 2021-08-31 2024-02-26 Nueva composición y método para la fabricación de papel CO2024002248A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202111009193.3A CN115726215A (zh) 2021-08-31 2021-08-31 用于造纸的组合物和方法
US202163240303P 2021-09-02 2021-09-02
PCT/US2022/042064 WO2023034318A1 (en) 2021-08-31 2022-08-30 Novel composition and method for papermaking

Publications (1)

Publication Number Publication Date
CO2024002248A2 true CO2024002248A2 (es) 2024-03-18

Family

ID=83903028

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2024/0002248A CO2024002248A2 (es) 2021-08-31 2024-02-26 Nueva composición y método para la fabricación de papel

Country Status (11)

Country Link
US (1) US20230078847A1 (es)
EP (1) EP4396410A1 (es)
JP (1) JP2024533092A (es)
KR (1) KR20240046728A (es)
CN (1) CN117916423A (es)
AU (1) AU2022338146A1 (es)
CA (1) CA3228526A1 (es)
CO (1) CO2024002248A2 (es)
EC (1) ECSP24024077A (es)
MX (1) MX2024002523A (es)
WO (1) WO2023034318A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240066474A1 (en) * 2022-08-30 2024-02-29 Saudi Arabian Oil Company Static mixer for electrical submersible pump (esp) high gas/oil ratio (gor) completions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886125A (en) * 1972-05-12 1975-05-27 Airwick Ind Polymer Complexes
US4370476A (en) * 1979-07-17 1983-01-25 Usher Thomas C Dextran polycarboxylic acids, ferric hydroxide complexes
EP0051707A1 (en) * 1980-11-12 1982-05-19 Thomas Clemens Usher Dextran polycarboxylic acids, ferric hydroxide complexes thereof, pharmaceutical compositions containing them and methods for their manufacture
FI124202B (en) * 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
WO2017147392A1 (en) * 2016-02-26 2017-08-31 Ecolab Usa Inc. Drainage management in multi-ply papermaking
FI128012B (en) * 2016-03-22 2019-07-31 Kemira Oyj System and method for making paper, cardboard or the like

Also Published As

Publication number Publication date
CA3228526A1 (en) 2023-03-09
ECSP24024077A (es) 2024-04-30
US20230078847A1 (en) 2023-03-16
KR20240046728A (ko) 2024-04-09
AU2022338146A1 (en) 2024-02-22
WO2023034318A1 (en) 2023-03-09
EP4396410A1 (en) 2024-07-10
MX2024002523A (es) 2024-03-15
JP2024533092A (ja) 2024-09-12
CN117916423A (zh) 2024-04-19

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