TW200630518A - Improved retention and drainage in the manufacture of paper - Google Patents

Improved retention and drainage in the manufacture of paper

Info

Publication number
TW200630518A
TW200630518A TW094147058A TW94147058A TW200630518A TW 200630518 A TW200630518 A TW 200630518A TW 094147058 A TW094147058 A TW 094147058A TW 94147058 A TW94147058 A TW 94147058A TW 200630518 A TW200630518 A TW 200630518A
Authority
TW
Taiwan
Prior art keywords
drainage
paper
manufacture
improved retention
microparticle
Prior art date
Application number
TW094147058A
Other languages
English (en)
Chinese (zh)
Inventor
J C Harrington
R A Gelman
Frank J Sutman
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 TW200630518A publication Critical patent/TW200630518A/zh

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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
TW094147058A 2004-12-29 2005-12-28 Improved retention and drainage in the manufacture of paper TW200630518A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64016404P 2004-12-29 2004-12-29
US11/313,506 US20060142430A1 (en) 2004-12-29 2005-12-21 Retention and drainage in the manufacture of paper

Publications (1)

Publication Number Publication Date
TW200630518A true TW200630518A (en) 2006-09-01

Family

ID=36612617

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094147058A TW200630518A (en) 2004-12-29 2005-12-28 Improved retention and drainage in the manufacture of paper

Country Status (4)

Country Link
US (1) US20060142430A1 (enExample)
JP (1) JP2008525665A (enExample)
BR (1) BRPI0519307A2 (enExample)
TW (1) TW200630518A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US8308902B2 (en) 2004-12-29 2012-11-13 Hercules Incorporated Retention and drainage in the manufacture of paper
US20060254464A1 (en) * 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
BRPI0620805A2 (pt) 2005-12-30 2011-11-22 Akzo Nobel Nv processo para a produção de papel
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
EP2331593B1 (en) * 2008-09-22 2016-02-24 Solenis Technologies Cayman LP Copolymer blend compositions for use to increase paper filler content
CA2814988A1 (en) 2010-10-29 2012-05-03 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
ES2656950T3 (es) * 2011-05-06 2018-03-01 Afira Ipr B.V. Sistema polimérico anfolítico
CA3091184A1 (en) 2018-02-14 2019-08-22 Viela Bio, Inc. Antibodies to feline mcdonough sarcoma (fms)-like tyrosine kinase 3 receptor ligand (flt3l) and uses thereof for treating autoimmune and inflammatory diseases
CN116622025B (zh) * 2023-06-20 2025-07-18 安徽天润化学工业股份有限公司 一种交联型阳离子聚丙烯酰胺助留助滤剂的制备方法

Family Cites Families (14)

* 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
US5171808A (en) * 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
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
FR2767327B1 (fr) * 1997-08-14 1999-10-29 Atochem Elf Sa Nouveaux polymeres associatifs et leur procede de preparation par emulsion inverse
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
US7250448B2 (en) * 2001-12-07 2007-07-31 Hercules Incorporated Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
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
BRPI0519307A2 (pt) 2009-01-06
JP2008525665A (ja) 2008-07-17
US20060142430A1 (en) 2006-06-29

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