TW200630516A - Improved retention and drainage in the manufacture of paper - Google Patents

Improved retention and drainage in the manufacture of paper

Info

Publication number
TW200630516A
TW200630516A TW094147059A TW94147059A TW200630516A TW 200630516 A TW200630516 A TW 200630516A TW 094147059 A TW094147059 A TW 094147059A TW 94147059 A TW94147059 A TW 94147059A TW 200630516 A TW200630516 A TW 200630516A
Authority
TW
Taiwan
Prior art keywords
drainage
paper
manufacture
improved retention
disclosed
Prior art date
Application number
TW094147059A
Other languages
Chinese (zh)
Inventor
Frank J Sutman
Fushan Zhang
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of TW200630516A publication Critical patent/TW200630516A/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
    • 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
    • D21H21/20—Wet strength 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
    • D21H21/06—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
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments

Landscapes

  • Paper (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, an inorganic particle and optionally a siliceous material to the papermaking slurry. Additionally, a composition comprising an associative polymer, and an inorganic particle and optionally further comprising cellulose fiber is disclosed.
TW094147059A 2004-12-29 2005-12-28 Improved retention and drainage in the manufacture of paper TW200630516A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US64016304P 2004-12-29 2004-12-29
US63989704P 2004-12-29 2004-12-29
US64016604P 2004-12-29 2004-12-29
US69405905P 2005-06-24 2005-06-24
US69405705P 2005-06-24 2005-06-24
US11/313,503 US20060137843A1 (en) 2004-12-29 2005-12-21 Retention and drainage in the manufacture of paper

Publications (1)

Publication Number Publication Date
TW200630516A true TW200630516A (en) 2006-09-01

Family

ID=36610046

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094147059A TW200630516A (en) 2004-12-29 2005-12-28 Improved retention and drainage in the manufacture of paper

Country Status (10)

Country Link
US (1) US20060137843A1 (en)
EP (1) EP1841916A1 (en)
JP (1) JP2008525667A (en)
KR (1) KR20070111461A (en)
AU (1) AU2005322032A1 (en)
BR (1) BRPI0519458A2 (en)
CA (1) CA2592262A1 (en)
MX (1) MX2007007904A (en)
TW (1) TW200630516A (en)
WO (1) WO2006071853A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8308902B2 (en) 2004-12-29 2012-11-13 Hercules Incorporated Retention and drainage in the manufacture of paper
CN101903410B (en) * 2007-10-23 2013-05-08 亚什兰许可和知识产权有限公司 Inverse emulsion polymers containing a polymeric coagulant
GB0821527D0 (en) * 2008-11-26 2008-12-31 Ciba Holding Inc Aqueous polysilicate composition, its preparation and its use in papermaking
WO2010070682A1 (en) * 2008-12-15 2010-06-24 Imi Fabi S.P.A. Talc- and/or chlorite-based compositions and use thereof in controlling pollutants in papermaking industry processes
EP2869574B1 (en) 2012-06-27 2018-08-29 Kabushiki Kaisha Toshiba Encoding method, decoding method, encoding device, and decoding device
US9200408B2 (en) * 2012-11-02 2015-12-01 Ecolab Usa Inc. Method of delivering a pigment dispersion and retention aid to a papermaking process
US9505971B2 (en) 2014-05-16 2016-11-29 Momentive Performance Materials Inc. Stabilization of polyacrylamide emulsion formulations
US9908959B2 (en) 2015-10-30 2018-03-06 Harima Chemicals, Incorporated Polyacrylamide resin, papermaking additive, and paper
US12269962B2 (en) 2022-03-01 2025-04-08 Awi Licensing Llc Stable coating compositions and methods of preparing and using the same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4643801A (en) * 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5171808A (en) * 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
US6193844B1 (en) * 1995-06-07 2001-02-27 Mclaughlin John R. Method for making paper using microparticles
US6379497B1 (en) * 1996-09-20 2002-04-30 Fort James Corporation Bulk enhanced paperboard and shaped products made therefrom
US6020422A (en) * 1996-11-15 2000-02-01 Betzdearborn Inc. Aqueous dispersion polymers
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
US6368456B1 (en) * 1999-08-17 2002-04-09 National Starch And Chemical Investment Holding Corporation Method of making paper from aldehyde modified cellulose pulp with selected additives
US6331229B1 (en) * 1999-09-08 2001-12-18 Nalco Chemical Company Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymers
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
US6417268B1 (en) * 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
MY140287A (en) * 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
WO2002083743A1 (en) * 2001-04-16 2002-10-24 Wsp Chemicals & Technology Llc Water-soluble polymer complexes
ES2263844T3 (en) * 2001-12-07 2006-12-16 Hercules Incorporated COMPOSITION THAT INCLUDES CELLULOSE FIBER AND AN ANOLIC WATER SOLUBLE COPOLYMER AS WELL AS A METHOD FOR OBTAINING SUCH COMPOSITION.
US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions

Also Published As

Publication number Publication date
MX2007007904A (en) 2007-08-20
KR20070111461A (en) 2007-11-21
US20060137843A1 (en) 2006-06-29
CA2592262A1 (en) 2006-07-06
WO2006071853A1 (en) 2006-07-06
AU2005322032A1 (en) 2006-07-06
BRPI0519458A2 (en) 2009-01-27
EP1841916A1 (en) 2007-10-10
JP2008525667A (en) 2008-07-17

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