MX2013001782A - Metodo para incrementar las ventajas del almidon en material celulosico convertido en pulpa en la produccion de papel y carton. - Google Patents

Metodo para incrementar las ventajas del almidon en material celulosico convertido en pulpa en la produccion de papel y carton.

Info

Publication number
MX2013001782A
MX2013001782A MX2013001782A MX2013001782A MX2013001782A MX 2013001782 A MX2013001782 A MX 2013001782A MX 2013001782 A MX2013001782 A MX 2013001782A MX 2013001782 A MX2013001782 A MX 2013001782A MX 2013001782 A MX2013001782 A MX 2013001782A
Authority
MX
Mexico
Prior art keywords
cellulosic material
starch
ionic polymer
paper
increasing
Prior art date
Application number
MX2013001782A
Other languages
English (en)
Inventor
Ludwig Krapsch
Christopher John Mc Gregor
Jean Victor Mallard De La Varende
Original Assignee
Ashland Licensing & Intellectu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45722919&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2013001782(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ashland Licensing & Intellectu filed Critical Ashland Licensing & Intellectu
Publication of MX2013001782A publication Critical patent/MX2013001782A/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
    • D21H17/71—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
    • 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
    • D21H17/21—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
    • 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
    • D21H17/41—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
    • 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
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

Landscapes

  • Paper (AREA)

Abstract

La invención se relaciona a un método para incrementar el beneficio del almidón en el material celulósico convertido en pulpa, preferiblemente convertido de nuevo en pulpa en la fabricación de papel o cartón que comprende las etapas de (a) convertir en pulpa un material celulósico que contiene un almidón, (b) tratar el material celulósico que comprende el almidón con uno o más biocidas, preferiblemente en el área de pasta espesa, y (h) adicionar un polímero jónico y preferiblemente, un polímero auxiliar al material celulósico; en donde el polímero iónico y el polímero iónico auxiliar opcionalmente adicionados tienen preferiblemente un peso molecular promedio diferente y preferiblemente una ionicidad diferente, en donde la ionicidad es el contenido molar de las unidades monoméricas iónicas con relación a la cantidad total de unidades monoméricas.
MX2013001782A 2010-08-25 2011-08-25 Metodo para incrementar las ventajas del almidon en material celulosico convertido en pulpa en la produccion de papel y carton. MX2013001782A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10008834 2010-08-25
EP11000063 2011-01-06
PCT/EP2011/004253 WO2012025228A1 (en) 2010-08-25 2011-08-25 Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard

Publications (1)

Publication Number Publication Date
MX2013001782A true MX2013001782A (es) 2013-04-03

Family

ID=45722919

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001782A MX2013001782A (es) 2010-08-25 2011-08-25 Metodo para incrementar las ventajas del almidon en material celulosico convertido en pulpa en la produccion de papel y carton.

Country Status (14)

Country Link
US (1) US8758562B2 (es)
EP (1) EP2609250B1 (es)
JP (1) JP5933550B2 (es)
KR (1) KR101852942B1 (es)
CN (1) CN103180510B (es)
AU (1) AU2011295397B2 (es)
BR (1) BR112013004430B1 (es)
CA (1) CA2807677C (es)
ES (1) ES2594978T3 (es)
MX (1) MX2013001782A (es)
PL (1) PL2609250T3 (es)
PT (1) PT2609250T (es)
TW (1) TWI522513B (es)
WO (1) WO2012025228A1 (es)

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Also Published As

Publication number Publication date
PT2609250T (pt) 2016-10-26
ES2594978T3 (es) 2016-12-27
JP2013538299A (ja) 2013-10-10
TW201219622A (en) 2012-05-16
KR20130096728A (ko) 2013-08-30
WO2012025228A1 (en) 2012-03-01
EP2609250A1 (en) 2013-07-03
AU2011295397A1 (en) 2013-02-28
CA2807677C (en) 2017-09-26
JP5933550B2 (ja) 2016-06-08
US20130186584A1 (en) 2013-07-25
AU2011295397B2 (en) 2015-07-02
CA2807677A1 (en) 2012-03-01
BR112013004430A2 (pt) 2016-05-31
PL2609250T3 (pl) 2017-04-28
CN103180510A (zh) 2013-06-26
KR101852942B1 (ko) 2018-04-30
CN103180510B (zh) 2015-08-26
TWI522513B (zh) 2016-02-21
EP2609250B1 (en) 2016-08-17
US8758562B2 (en) 2014-06-24
BR112013004430A8 (pt) 2018-02-06
BR112013004430B1 (pt) 2021-03-02

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