CL2020000473A1 - Método de control de la proliferación de microorganismos y/o formación de biopelículas en un proceso industrial. - Google Patents

Método de control de la proliferación de microorganismos y/o formación de biopelículas en un proceso industrial.

Info

Publication number
CL2020000473A1
CL2020000473A1 CL2020000473A CL2020000473A CL2020000473A1 CL 2020000473 A1 CL2020000473 A1 CL 2020000473A1 CL 2020000473 A CL2020000473 A CL 2020000473A CL 2020000473 A CL2020000473 A CL 2020000473A CL 2020000473 A1 CL2020000473 A1 CL 2020000473A1
Authority
CL
Chile
Prior art keywords
group
carbon atoms
proliferation
microorganisms
controlling
Prior art date
Application number
CL2020000473A
Other languages
English (en)
Inventor
Marko Kolari
Jaakko Simell
Jonas Konn
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of CL2020000473A1 publication Critical patent/CL2020000473A1/es

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
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; 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
    • 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
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • D21H21/04—Slime-control 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
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

LA INVENCIÓN SE RELACIONA CON UN MÉTODO DE CONTROL DE LA FORMACIÓN DE BIOPELÍCULA, DE ELIMINACIÓN DE UNA BIOPELÍCULA FORMADA Y/O DE CONTROL DE LA PROLIFERACIÓN DE MICROORGANISMOS, DE PREFERENCIA BACTERIAS, EN UN AMBIENTE ACUOSO DE UN PROCESO DE FABRICACIÓN INDUSTRIAL QUE COMPRENDA MATERIAL DE FIBRAS CELULÓSICAS. UN COMPUESTO SEGÚN LA FÓRMULA (I) SE ADMINISTRA AL AMBIENTE ACUOSO DEL PROCESO, EN CUYA FÓRMULA I R1, R2 Y R3, INDEPENDIENTEMENTE, REPRESENTAN UN ÁTOMO DE HIDRÓGENO; ÁTOMO DE HALÓGENO; GRUPO HIDROXI; GRUPO AMINO; GRUPO ALQUILAMINO, GRUPO ALQUILO, GRUPO HIDROXIALQUILO, GRUPO HALOALQUILO O GRUPO ALCOXI CON 1 A 4 ÁTOMOS DE CARBONO; O UN GRUPO ACILAMIDO CON 1 A 10 ÁTOMOS DE CARBONO; Y A REPRESENTA 2-TIAZOLAMINA; 2-PROPENONITRILO; ÁCIDO 2-PROPENOICO; ALQUILÉSTER O HIDROXIALQUILÉSTER DE ÁCIDO 2-PROPENOICO CON 1 A 4 ÁTOMOS DE CARBONO; O UN GRUPO -CHCHCONR5R6, DONDE R5 Y R6, INDEPENDIENTEMENTE, REPRESENTAN UN ÁTOMO DE HIDRÓGENO, ALQUILO O HIDROXIALQUILO CON 1 A 4 ÁTOMOS DE CARBONO, CON LA CONDICIÓN DE QUE DICHO COMPUESTO SEGÚN LA FÓRMULA I NO SEA 3-[(4-METILFENIL)SULFONIL]-2- PROPENONITRILO NI 4-AMINO-N-2-TIAZOLIL-BENCENOSULFONAMIDA.
CL2020000473A 2017-08-29 2020-02-26 Método de control de la proliferación de microorganismos y/o formación de biopelículas en un proceso industrial. CL2020000473A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17188319.2A EP3450623B1 (en) 2017-08-29 2017-08-29 Method for controlling growth of microorganisms and/or biofilms in an industrial process

Publications (1)

Publication Number Publication Date
CL2020000473A1 true CL2020000473A1 (es) 2020-08-28

Family

ID=59790931

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000473A CL2020000473A1 (es) 2017-08-29 2020-02-26 Método de control de la proliferación de microorganismos y/o formación de biopelículas en un proceso industrial.

Country Status (12)

Country Link
US (1) US11643782B2 (es)
EP (2) EP3450623B1 (es)
JP (1) JP7276695B2 (es)
KR (1) KR102612906B1 (es)
CN (1) CN111051609B (es)
AU (1) AU2018326427B2 (es)
BR (1) BR112020003504A2 (es)
CA (1) CA3073223A1 (es)
CL (1) CL2020000473A1 (es)
RU (1) RU2020110929A (es)
WO (1) WO2019042985A1 (es)
ZA (1) ZA202001210B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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PT3450626T (pt) 2017-08-29 2020-07-31 Univ Copenhagen Método para controlar o crescimento de microorganismos e/ou biofilmes num processo industrial
WO2020176852A1 (en) 2019-02-28 2020-09-03 Kemira Oyj Method of inhibiting or reducing biofilm in a petroleum production process
BR112022018367A2 (pt) * 2020-04-20 2022-11-08 Kemira Oyj Método de controle de atividades enzimáticas e ferramentas associadas
JP2023548180A (ja) 2020-11-05 2023-11-15 ケミラ・オーワイジェイ アリールビニルスルホンを調製するための方法
WO2023118172A1 (en) * 2021-12-21 2023-06-29 Kemira Oyj Antimicrobial system and method
WO2023118170A1 (en) * 2021-12-21 2023-06-29 Kemira Oyj Antimicrobial system and method

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Also Published As

Publication number Publication date
CN111051609A (zh) 2020-04-21
BR112020003504A2 (pt) 2020-09-01
US11643782B2 (en) 2023-05-09
CA3073223A1 (en) 2019-03-07
AU2018326427A1 (en) 2020-03-19
US20200199818A1 (en) 2020-06-25
RU2020110929A (ru) 2021-09-30
ZA202001210B (en) 2021-08-25
KR20200045539A (ko) 2020-05-04
KR102612906B1 (ko) 2023-12-11
EP3676445B1 (en) 2023-05-31
WO2019042985A1 (en) 2019-03-07
RU2020110929A3 (es) 2021-10-22
EP3450623B1 (en) 2023-06-28
AU2018326427A2 (en) 2020-03-26
CN111051609B (zh) 2022-07-08
AU2018326427B2 (en) 2022-10-13
JP2020531709A (ja) 2020-11-05
US20220056641A2 (en) 2022-02-24
EP3450623C0 (en) 2023-06-28
JP7276695B2 (ja) 2023-05-18
EP3676445A1 (en) 2020-07-08
EP3450623A1 (en) 2019-03-06

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