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ECSP24024077A - Nueva composición y método para la fabricación de papel - Google Patents

Nueva composición y método para la fabricación de papel

Info

Publication number
ECSP24024077A
ECSP24024077A ECSENADI202424077A ECDI202424077A ECSP24024077A EC SP24024077 A ECSP24024077 A EC SP24024077A EC SENADI202424077 A ECSENADI202424077 A EC SENADI202424077A EC DI202424077 A ECDI202424077 A EC DI202424077A EC SP24024077 A ECSP24024077 A EC SP24024077A
Authority
EC
Ecuador
Prior art keywords
new composition
manufacturing paper
compositions
colloidal
papermaking process
Prior art date
Application number
ECSENADI202424077A
Other languages
English (en)
Inventor
Mingli Wei
Weiguo Cheng
Zhi Chen
Mei Liu
Heqing Huang
Meng Zhang
J Chudomel
David Jordan
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 ECSP24024077A publication Critical patent/ECSP24024077A/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
ECSENADI202424077A 2021-08-31 2024-03-25 Nueva composición y método para la fabricación de papel ECSP24024077A (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ECSP24024077A true ECSP24024077A (es) 2024-04-30

Family

ID=83903028

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202424077A ECSP24024077A (es) 2021-08-31 2024-03-25 Nueva composición y método para la fabricación de papel

Country Status (12)

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)
CL (1) CL2024000594A1 (es)
CO (1) CO2024002248A2 (es)
EC (1) ECSP24024077A (es)
MX (1) MX2024002523A (es)
WO (1) WO2023034318A1 (es)

Families Citing this family (6)

* 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
AU2024277154A1 (en) * 2023-05-25 2025-11-27 Ecolab Usa Inc. Method for treating a water system
US20240417929A1 (en) 2023-06-15 2024-12-19 Ecolab Usa Inc. Strength synergy between polymer and papermaking strength aid
US20250188681A1 (en) * 2023-12-08 2025-06-12 Ecolab Usa Inc. Sizing additive performance using a novel strength complex
US20250297428A1 (en) * 2024-03-22 2025-09-25 Ecolab Usa Inc. Compositions and methods for treating tissue products
WO2025245085A1 (en) * 2024-05-22 2025-11-27 Ecolab Usa Inc. Treatment composition and method for treating a water system

Family Cites Families (10)

* 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
US5872287A (en) * 1995-06-09 1999-02-16 Mitsui Chemicals, Inc. Amphipathic compound having succinic acid skeleton
EP0859741A1 (en) * 1995-11-08 1998-08-26 Minerals Technologies Inc. Synthetic mineral microparticles and retention aid and water treatment systems and methods using such particles
US8101046B2 (en) * 2007-03-30 2012-01-24 Nippon Paper Industries, Co. Ltd. Methods for producing coating base papers and coated papers
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
BR112018017286B1 (pt) * 2016-02-26 2022-08-02 Ecolab Usa Inc Método para tratar um processo de produção de papel de múltiplos estratos
FI128012B (en) * 2016-03-22 2019-07-31 Kemira Oyj A system and method for manufacture of paper, board or the like
FI20185272A1 (en) * 2018-03-22 2019-09-23 Kemira Oyj Dry strength composition, its use and method for making of paper, board or the like

Also Published As

Publication number Publication date
EP4396410A1 (en) 2024-07-10
JP2024533092A (ja) 2024-09-12
MX2024002523A (es) 2024-03-15
CL2024000594A1 (es) 2024-08-30
AU2022338146A1 (en) 2024-02-22
WO2023034318A1 (en) 2023-03-09
CO2024002248A2 (es) 2024-03-18
US20230078847A1 (en) 2023-03-16
KR20240046728A (ko) 2024-04-09
CA3228526A1 (en) 2023-03-09
CN117916423A (zh) 2024-04-19

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