CL2008002170A1 - Metodo para mejorar la retencion y el drenaje en proceso de fabricacion de papel que comprende agregar a la pasta de papel microparticulas, un promotor que incluye un polimero modificado y opcionalmente un floculante; metodo para activar una microparticula en una pasta de papel; y composicion. - Google Patents

Metodo para mejorar la retencion y el drenaje en proceso de fabricacion de papel que comprende agregar a la pasta de papel microparticulas, un promotor que incluye un polimero modificado y opcionalmente un floculante; metodo para activar una microparticula en una pasta de papel; y composicion.

Info

Publication number
CL2008002170A1
CL2008002170A1 CL2008002170A CL2008002170A CL2008002170A1 CL 2008002170 A1 CL2008002170 A1 CL 2008002170A1 CL 2008002170 A CL2008002170 A CL 2008002170A CL 2008002170 A CL2008002170 A CL 2008002170A CL 2008002170 A1 CL2008002170 A1 CL 2008002170A1
Authority
CL
Chile
Prior art keywords
pulp
flocculant
optionally
promoter
microparticle
Prior art date
Application number
CL2008002170A
Other languages
English (en)
Spanish (es)
Inventor
Shing Jane B Wong
Javier S Cardoso
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of CL2008002170A1 publication Critical patent/CL2008002170A1/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
    • 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
    • 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
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2911—Mica flake

Landscapes

  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CL2008002170A 2007-07-24 2008-07-24 Metodo para mejorar la retencion y el drenaje en proceso de fabricacion de papel que comprende agregar a la pasta de papel microparticulas, un promotor que incluye un polimero modificado y opcionalmente un floculante; metodo para activar una microparticula en una pasta de papel; y composicion. CL2008002170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/782,018 US8491753B2 (en) 2004-10-15 2007-07-24 Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant system

Publications (1)

Publication Number Publication Date
CL2008002170A1 true CL2008002170A1 (es) 2009-01-16

Family

ID=40262676

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002170A CL2008002170A1 (es) 2007-07-24 2008-07-24 Metodo para mejorar la retencion y el drenaje en proceso de fabricacion de papel que comprende agregar a la pasta de papel microparticulas, un promotor que incluye un polimero modificado y opcionalmente un floculante; metodo para activar una microparticula en una pasta de papel; y composicion.

Country Status (14)

Country Link
US (1) US8491753B2 (enExample)
EP (1) EP2171155A2 (enExample)
JP (1) JP2010534774A (enExample)
KR (1) KR20100045493A (enExample)
CN (1) CN101755092A (enExample)
AR (1) AR067668A1 (enExample)
AU (1) AU2008279098A1 (enExample)
CA (1) CA2694550A1 (enExample)
CL (1) CL2008002170A1 (enExample)
MX (1) MX2010000831A (enExample)
RU (1) RU2010101715A (enExample)
TW (1) TW200912092A (enExample)
WO (1) WO2009015255A2 (enExample)
ZA (1) ZA201000903B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869626A3 (fr) * 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
CN101962425B (zh) * 2010-09-10 2011-12-21 山东轻工业学院 一种树核星形阴离子垃圾捕捉剂及应用
WO2012058258A1 (en) 2010-10-29 2012-05-03 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
US9103071B2 (en) * 2011-06-20 2015-08-11 Basf Se Manufacture of paper and paperboard
EP2951268B1 (en) 2013-01-31 2022-04-06 Ecolab USA Inc. Mobility control polymers for enhanced oil recovery
US20140262090A1 (en) 2013-03-14 2014-09-18 Ecolab Usa Inc. Methods for Increasing Retention and Drainage in Papermaking Processes
CN104947499B (zh) * 2013-12-18 2018-01-19 艺康美国股份有限公司 硅溶胶、制备其的设备和方法和其在造纸中的应用
US10442980B2 (en) 2014-07-29 2019-10-15 Ecolab Usa Inc. Polymer emulsions for use in crude oil recovery
WO2017054198A1 (en) 2015-09-30 2017-04-06 Ecolab Usa Inc. Compositions and methods for treating filler in papermaking
US10035946B2 (en) 2016-02-23 2018-07-31 Ecolab Usa Inc. Hydrazide crosslinked polymer emulsions for use in crude oil recovery
CN107462488A (zh) * 2017-08-29 2017-12-12 上海市基础工程集团有限公司 絮凝体状态测定装置
CN107621427A (zh) * 2017-08-29 2018-01-23 上海市基础工程集团有限公司 絮凝体状态测定方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415740A (en) 1991-04-25 1995-05-16 Betz Paperchem, Inc. Method for improving retention and drainage characteristics in alkaline papermaking
US5876563A (en) * 1994-06-01 1999-03-02 Allied Colloids Limited Manufacture of paper
EP0760406A3 (en) * 1995-08-24 1997-09-17 Nalco Canada Inc Combination of poly (dadmac / acrylamide) and bentonite for pitch control in papermaking processes
US6071379A (en) 1996-09-24 2000-06-06 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
CO5070714A1 (es) 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
AU766846B2 (en) * 1999-01-15 2003-10-23 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
FI19992598A7 (fi) * 1999-12-02 2001-06-03 Kemira Oyj Menetelmä paperin valmistamiseksi
US6605674B1 (en) * 2000-06-29 2003-08-12 Ondeo Nalco Company Structurally-modified polymer flocculants
GB0018314D0 (en) 2000-07-27 2000-09-13 Ciba Spec Chem Water Treat Ltd Processes of reducing contamination from cellulosic suspensions
US6592718B1 (en) * 2001-09-06 2003-07-15 Ondeo Nalco Company Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer
US7473334B2 (en) * 2004-10-15 2009-01-06 Nalco Company Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US20060084771A1 (en) * 2004-10-15 2006-04-20 Wong Shing Jane B Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US20060142432A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper

Also Published As

Publication number Publication date
WO2009015255A2 (en) 2009-01-29
US20120216970A9 (en) 2012-08-30
RU2010101715A (ru) 2011-08-27
CN101755092A (zh) 2010-06-23
CA2694550A1 (en) 2009-01-29
MX2010000831A (es) 2010-02-28
TW200912092A (en) 2009-03-16
WO2009015255A3 (en) 2009-03-26
US20090025891A1 (en) 2009-01-29
EP2171155A2 (en) 2010-04-07
AR067668A1 (es) 2009-10-21
US8491753B2 (en) 2013-07-23
AU2008279098A1 (en) 2009-01-29
KR20100045493A (ko) 2010-05-03
JP2010534774A (ja) 2010-11-11
ZA201000903B (en) 2010-11-24

Similar Documents

Publication Publication Date Title
CO2018003543A2 (es) Composiciones y métodos para tratar materiales de relleno en la fabricación de papel
BR112014012671A2 (pt) pretratamento de carregamento para melhorar desempenho de auxiliar de resistência do papel na fabricação de papel
AR067668A1 (es) Composicion y metodo para mejorar la retencion y el drenaje en procesos de fabricacion de papel por activacion de microparticulas con un sistema promotor -floculante
BR112013007704A2 (pt) massa e processo para fabricação de papel, e, papel
UY34064A (es) ?carbonato de calcio precipitado de desecho de molienda de pulpa que tiene mejorado brillo y método de producción y uso?.
NZ609491A (en) Papermaking and products made thereby with ionic crosslinked polymeric microparticle
FI20096233A0 (fi) Menetelmä nanofibrilloidun selluloosamassan valmistamiseksi ja massan käyttö paperinvalmistuksessa tai nanofibrilloiduissa selluloosakomponenteissa
CL2008002731A1 (es) Metodo de preparacion de una dispersion estable de particulas de relleno floculadas para la fabricacion de papel que comprende agregar un primer floculante de polimero anionico a una dispersion acuosa de las particulas de relleno, agregar un segundo floculante de polimero cationico con pm menor que el primer floculante, cizallar en alta tasa y flocular las particulas de relleno; metodo de fabricacion de papel.
FI20095480L (fi) Menetelmä massalietteen valmistamiseksi, massaliete ja paperi
MX2009000788A (es) Composiciones y procesos mejorados para la produccion de papel.
BRPI0813493A8 (pt) Método para tratar um produto de papel
CL2007003062A1 (es) Proceso para preparar un papel o carton que comprende proporcionar una pasta celulosica para papel grueso que contiene microparticulas polimericas organicas, diluir la pasta para papel para formar una pasta para papel delgado, drenar la pasta en un a
BR112015021994A2 (pt) composição do papel
EA201070937A1 (ru) Барабан для белья машины по уходу за бельем
CL2014000038A1 (es) Proceso para la reduccion de pitch en un medio acuoso generado en un proceso de formacion de pulpa o fabricacion de papel que comprende provision de particulas de carbonato de calcio hidrofobizadas; carbonato de calcio molido hidrofobizado; y su uso.
FI20155612A7 (fi) Menetelmä tärkin käsittelemiseksi kuitumassan, paperin ja kartongin valmistusprosesseissa
FI20105623L (fi) Menetelmä maaperäaineksen käsittelemiseksi
MX2016010820A (es) Fibras de pulpa con superficie mejorada en la superficie, en la superficie de un sustrato.
MX2011013980A (es) Fabricacion de papel y productos hechos de esta manera con poliacrilamida glioxalada de alto contenido de solido y microparticulas que contienen silicio.
BRPI0918957A2 (pt) métodos para produzir um elemento de marca d'água, e um substrato em formato de lâmina com uma marca d'água, elemento de marca d'água, tela de desidratação, papel de segurança provido com uma ou mais marcas d'água, e, documento
AR058740A1 (es) Un proceso para la produccion de papel
CL2012003689A1 (es) Metodo para blanquear pulpa que comprende contactar la pulpa en una solucion acuosa desde ph 2-7 con peroxidasa clasificada, una fuente de peroxido de hidrogeno y un mediador; composicion de blanqueado; y uso de dicha composicion.
ES2508165T3 (es) Lactoferrina y sustancia blanca
BR112015028832A2 (pt) métodos para aprimorar a eficiência de desidratação durante um processo de fabricação de papel e de secagem de polpa, e, solução de agente de desidratação
CL2012002226A1 (es) Disposición para el secado de pulpa de celulosa, que comprende una caja deshumidificadora, una unidad de control y una unidad de avance de la banda, donde la unidad de control de posición está dispuesta de forma ascendente con respecto a la dirección de avance de la banda, y comprende una disposición de rodillos guía; y método de secado.