CO6170376A2 - Composicion y metodo para procesamiento de papel - Google Patents

Composicion y metodo para procesamiento de papel

Info

Publication number
CO6170376A2
CO6170376A2 CO09026176A CO09026176A CO6170376A2 CO 6170376 A2 CO6170376 A2 CO 6170376A2 CO 09026176 A CO09026176 A CO 09026176A CO 09026176 A CO09026176 A CO 09026176A CO 6170376 A2 CO6170376 A2 CO 6170376A2
Authority
CO
Colombia
Prior art keywords
polymer
micro
dispersion
weight
water
Prior art date
Application number
CO09026176A
Other languages
English (en)
Inventor
Marco Savio Polverari
Christopher Michael Lewis
Matthew Gerard Fabian
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 CO6170376A2 publication Critical patent/CO6170376A2/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
    • 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
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

1.- Un proceso para hacer papel o cartón que comprende: Preparar una suspensión de celulosa; Flocular la suspensión de celulosa mediante la adición de un sistema de floculación que comprende un material silíceo y una composición o dispersión agua en agua de un micro-polímero orgánico soluble en agua, aniónico o catiónico, en donde el material silíceo y el micro-polímero orgánico se adicionan simultáneamente o secuencialmente; Drenar la suspensión de celulosa sobre una tamiz para formar una hoja; y Secar la hoja. 2.- El proceso de la reivindicación 1, en donde la composición del micro-polímero en dispersión tiene una viscosidad reducida mayor que o igual a 0.2 decilitros por gramo y comprende 5 a 30 por ciento en peso de un micro-polímero de alto peso molecular y 5 a 30 por ciento en peso de una sal coagulante inorgánica. 3.- El proceso de la reivindicación 1, en donde la composición del micro-polímero en dispersión se prepara mediante la iniciación de la polimerización de un monómero que se puede polimerizar en una solución acuosa de sal para formar una dispersión del micro-polímero orgánico, la dispersión resultante tiene una viscosidad reducida mayor que o igual a 0.2 decilitros por gramo. 4.- El proceso de la reivindicación 2, en donde la solución salina es una solución acuosa de una sal iónica polivalente inorgánica, y en donde la mezcla de monómeros en una solución salina comprende 1 a 30 por ciento en peso, con base en el peso total de los monómeros, un polímero dispersante, siendo el polímero dispersante un polímero aniónico o catiónico soluble en agua que es soluble en la solución acuosa de la sal iónica polivalente.
CO09026176A 2006-09-14 2009-03-13 Composicion y metodo para procesamiento de papel CO6170376A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/531,911 US7981250B2 (en) 2006-09-14 2006-09-14 Method for paper processing

Publications (1)

Publication Number Publication Date
CO6170376A2 true CO6170376A2 (es) 2010-06-18

Family

ID=38963135

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09026176A CO6170376A2 (es) 2006-09-14 2009-03-13 Composicion y metodo para procesamiento de papel

Country Status (19)

Country Link
US (2) US7981250B2 (es)
EP (2) EP3061866B1 (es)
JP (1) JP2010503777A (es)
KR (1) KR101414800B1 (es)
CN (2) CN105178097A (es)
AR (1) AR062845A1 (es)
AU (1) AU2007294793B2 (es)
BR (1) BRPI0716899A2 (es)
CA (1) CA2666992C (es)
CL (1) CL2007002659A1 (es)
CO (1) CO6170376A2 (es)
ES (2) ES2574979T3 (es)
MX (1) MX2009002644A (es)
PL (2) PL2089574T3 (es)
PT (2) PT3061866T (es)
TW (1) TWI415997B (es)
UY (1) UY30590A1 (es)
WO (1) WO2008033490A1 (es)
ZA (1) ZA200901653B (es)

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US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
JP5832426B2 (ja) * 2009-06-16 2015-12-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 紙、板紙および厚紙の製造法
FR2963364B1 (fr) * 2010-08-02 2014-12-26 Snf Sas Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.
ES2663384T5 (es) 2012-03-01 2024-10-18 Basf Se Proceso para la fabricación de papel y cartón
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WO2013179139A1 (en) 2012-05-30 2013-12-05 Kemira Oyj Compositions and methods of making paper products
CN102747644B (zh) * 2012-07-20 2014-12-03 东莞市深联造纸有限公司 一种造纸湿部白水的处理方法
CN102924636B (zh) * 2012-11-13 2014-07-09 博立尔化工（扬州）有限公司 一种悬浮聚合分散剂及其应用
FI126733B (en) * 2013-09-27 2017-04-28 Upm Kymmene Corp Procedure for the manufacture of stock and paper product
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TW201739983A (zh) 2016-01-14 2017-11-16 亞齊羅馬Ｉｐ公司 丙烯酸酯共聚物之用途、使用其之具有纖維素纖維之基材之製造方法及其基板
CN105839467A (zh) * 2016-05-19 2016-08-10 苏州倍力特物流设备有限公司 一种纳米二氧化硅复合包装纸板及其制备方法
CN106012661A (zh) * 2016-05-20 2016-10-12 苏州倍力特物流设备有限公司 一种增强型复合纸板及其制备方法
PL3481994T3 (pl) * 2016-09-30 2020-10-05 Kemira Oyj Sposób wytwarzania papieru, tektury lub tym podobnych
WO2024145469A1 (en) * 2022-12-28 2024-07-04 Kemira Oyj Water soluble amphoteric emulsion terpolymers, methods of making, and methods of use as retention and dewatering aids

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Also Published As

Publication number Publication date
JP2010503777A (ja) 2010-02-04
PT2089574E (pt) 2016-06-16
ES2574979T3 (es) 2016-06-23
EP2089574B1 (en) 2016-03-23
UY30590A1 (es) 2008-03-31
CA2666992A1 (en) 2008-03-20
TWI415997B (zh) 2013-11-21
WO2008033490A1 (en) 2008-03-20
PL3061866T3 (pl) 2020-11-02
US20080128102A1 (en) 2008-06-05
US7981250B2 (en) 2011-07-19
AU2007294793A1 (en) 2008-03-20
ES2799932T3 (es) 2020-12-22
EP3061866A1 (en) 2016-08-31
MX2009002644A (es) 2009-05-11
EP3061866B1 (en) 2020-04-29
AR062845A1 (es) 2008-12-10
PL2089574T3 (pl) 2016-09-30
CA2666992C (en) 2016-01-05
EP2089574A1 (en) 2009-08-19
ZA200901653B (en) 2010-02-24
CN101535569A (zh) 2009-09-16
US8038846B2 (en) 2011-10-18
CL2007002659A1 (es) 2008-06-13
KR20090082354A (ko) 2009-07-30
KR101414800B1 (ko) 2014-07-03
TW200835827A (en) 2008-09-01
PT3061866T (pt) 2020-07-20
BRPI0716899A2 (pt) 2013-10-22
AU2007294793B2 (en) 2012-04-05
US20080066880A1 (en) 2008-03-20
CN105178097A (zh) 2015-12-23

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