MX2015017287A - A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking. - Google Patents

A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking.

Info

Publication number
MX2015017287A
MX2015017287A MX2015017287A MX2015017287A MX2015017287A MX 2015017287 A MX2015017287 A MX 2015017287A MX 2015017287 A MX2015017287 A MX 2015017287A MX 2015017287 A MX2015017287 A MX 2015017287A MX 2015017287 A MX2015017287 A MX 2015017287A
Authority
MX
Mexico
Prior art keywords
increasing sheet
sheet wet
strength
web strength
papermaking
Prior art date
Application number
MX2015017287A
Other languages
Spanish (es)
Inventor
Li Jun
Yulin Zhao
Qing Long Rao
Weiguo Cheng
Alan Smith
Stephen Ashton
Aleksandar Todorovic
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
Priority claimed from US13/919,167 external-priority patent/US9487916B2/en
Application filed by Nalco Co filed Critical Nalco Co
Publication of MX2015017287A publication Critical patent/MX2015017287A/en

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
    • D21H17/63—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
    • D21H17/20—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
    • 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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

The invention provides a method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in a papermaking process The method improves the efficiency of drainage aids or wet web strength aids or wet strength aid by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a those additives. The drainage additive or wet web strength additive or wet strength aid holds the cellulose fibers together tightly and is not wasted on the filler particles.
MX2015017287A 2013-06-17 2014-06-09 A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking. MX2015017287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/919,167 US9487916B2 (en) 2007-09-12 2013-06-17 Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking
PCT/US2014/041573 WO2014204702A1 (en) 2013-06-17 2014-06-09 A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking

Publications (1)

Publication Number Publication Date
MX2015017287A true MX2015017287A (en) 2016-04-06

Family

ID=52105116

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017287A MX2015017287A (en) 2013-06-17 2014-06-09 A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking.

Country Status (8)

Country Link
EP (1) EP3011107B1 (en)
JP (1) JP6469099B2 (en)
KR (1) KR102220315B1 (en)
CN (1) CN105378179B (en)
CA (1) CA2913789C (en)
ES (1) ES2922931T3 (en)
MX (1) MX2015017287A (en)
WO (1) WO2014204702A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019056050A (en) * 2017-09-20 2019-04-11 ソマール株式会社 Cationic filler-treatment agent
CN117904896B (en) * 2024-03-19 2024-07-12 山东奥赛新材料有限公司 Paper stock drainage enhancer and preparation method thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605702A (en) 1984-06-27 1986-08-12 American Cyanamid Company Temporary wet strength resin
DE3901292C2 (en) 1989-01-18 2001-03-15 Joachim Friedrich Knauer Method and device for conditioning aqueous sludge for filter pressing
DE4029824A1 (en) 1990-09-20 1992-03-26 Passavant Werke Device for mixing liq. with liq. flowing in pipe - has distribution head with outlet openings projecting into pipe, rotated by vanes attached to surface or by motor
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5676746A (en) * 1995-04-11 1997-10-14 Columbia River Carbonates Agglomerates for use in making cellulosic products
EP0835843A3 (en) * 1996-10-09 1998-12-30 Joachim Friedrich Knauer Device for mixing a flocculation liquid in a sewage sludge stream and use of the device
WO1999060209A1 (en) * 1998-05-15 1999-11-25 Calgon Corporation Polymer composition for improved retention, drainage and formation in papermaking
FI117716B (en) 2000-04-18 2007-01-31 Ciba Sc Holding Ag Method for pretreatment of filler, modified filler and its use
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
US7125469B2 (en) 2003-10-16 2006-10-24 The Procter & Gamble Company Temporary wet strength resins
US7641766B2 (en) 2004-01-26 2010-01-05 Nalco Company Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
ES2538031T3 (en) 2004-12-14 2015-06-16 Solenis Technologies Cayman, L.P. Retention and drainage aids
US7641776B2 (en) 2005-03-10 2010-01-05 Lsi Corporation System and method for increasing yield from semiconductor wafer electroplating
JP4406882B2 (en) * 2005-03-18 2010-02-03 ハリマ化成株式会社 Filler-attached paper and method for producing the same
JP2008248398A (en) * 2007-03-29 2008-10-16 Nippon Paper Industries Co Ltd Method for producing paper, and paper
CN103422395B (en) * 2012-05-15 2016-03-02 纳尔科公司 The method of dehydration, scraps of paper wet web strength and wet strength is strengthened in papermaking
US8647472B2 (en) * 2007-09-12 2014-02-11 Nalco Company Method of increasing filler content in papermaking
US8088250B2 (en) * 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
US8088213B2 (en) * 2007-09-12 2012-01-03 Nalco Company Controllable filler prefloculation using a dual polymer system
JP2012503086A (en) * 2008-09-22 2012-02-02 ハーキュリーズ・インコーポレーテッド Copolymer blend composition used to increase the filler content of paper
JP5344463B2 (en) * 2008-12-11 2013-11-20 ハイモ株式会社 Paper additive and paper containing the same
WO2012125235A2 (en) * 2011-03-11 2012-09-20 Nalco Company A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking

Also Published As

Publication number Publication date
EP3011107A4 (en) 2017-02-01
KR20160021851A (en) 2016-02-26
CA2913789C (en) 2021-07-27
CA2913789A1 (en) 2014-12-24
EP3011107B1 (en) 2022-04-20
KR102220315B1 (en) 2021-02-25
CN105378179A (en) 2016-03-02
JP6469099B2 (en) 2019-02-13
ES2922931T3 (en) 2022-09-21
CN105378179B (en) 2018-05-25
EP3011107A1 (en) 2016-04-27
JP2016524662A (en) 2016-08-18
WO2014204702A1 (en) 2014-12-24

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