NO20052997L - Cellulose product and process for its production. - Google Patents

Cellulose product and process for its production.

Info

Publication number
NO20052997L
NO20052997L NO20052997A NO20052997A NO20052997L NO 20052997 L NO20052997 L NO 20052997L NO 20052997 A NO20052997 A NO 20052997A NO 20052997 A NO20052997 A NO 20052997A NO 20052997 L NO20052997 L NO 20052997L
Authority
NO
Norway
Prior art keywords
suspension
cellulose product
production
product
relates
Prior art date
Application number
NO20052997A
Other languages
Norwegian (no)
Other versions
NO20052997D0 (en
Inventor
Marek Tokarz
Jerker Nilsson
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO20052997D0 publication Critical patent/NO20052997D0/en
Publication of NO20052997L publication Critical patent/NO20052997L/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
    • D21H19/00—Coated paper; Coating material
    • D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
    • D21H19/68—Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous
    • 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
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • D21H21/04—Slime-control 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
    • 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
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • 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
    • 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

  • Paper (AREA)

Abstract

Foreliggende oppfinnelse vedrører en fremgangsmåte for å fremstille et celluloseprodukt som omfatter å: (i) tilveiebringe en vandig suspensjon inneholdende cellulosefibre, og valgfritt fyllstoff; (ii) tilsette en leire med 3R2-stabling til suspensjonen; og (iii) avvanne den oppnådde suspensjonen. Oppfinnelsen vedrører også en fremgangsmåte for å fremstille et celluloseprodukt som omfatter å: (i) tilveiebringe en vandig suspensjon inneholdende cellulosefibre, og valgfritt fyllstoff; (ii) tilsette en kationisk leire, iii) tilsette til suspensjonen én eller flere drenerings- og retensjonsmidler omfattende minst en kationisk polymer; og (iv) avvanne den oppnådde suspensjonen. Oppfinnelsen vedrører ytterligere et celluloseprodukt omfattende leire med 3R2-stabling.The present invention relates to a process for preparing a cellulosic product comprising: (i) providing an aqueous suspension containing cellulosic fibers, and optional filler; (ii) adding a clay with 3R2 stacking to the suspension; and (iii) dewatering the suspension obtained. The invention also relates to a process for preparing a cellulose product comprising: (i) providing an aqueous suspension containing cellulose fibers, and optional filler; (ii) adding a cationic clay; iii) adding to the suspension one or more drainage and retention agents comprising at least one cationic polymer; and (iv) dewatering the suspension obtained. The invention further relates to a cellulose product comprising clays with 3R2 stacking.

NO20052997A 2002-11-19 2005-06-17 Cellulose product and process for its production. NO20052997L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02445152 2002-11-19
PCT/SE2003/001727 WO2004046464A1 (en) 2002-11-19 2003-11-07 Cellulosic product and process for its production

Publications (2)

Publication Number Publication Date
NO20052997D0 NO20052997D0 (en) 2005-06-17
NO20052997L true NO20052997L (en) 2005-08-19

Family

ID=32319745

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052997A NO20052997L (en) 2002-11-19 2005-06-17 Cellulose product and process for its production.

Country Status (15)

Country Link
EP (1) EP1581697A1 (en)
JP (1) JP2006506549A (en)
KR (1) KR20050083897A (en)
CN (1) CN1714202A (en)
BR (1) BR0316393A (en)
CA (1) CA2506550A1 (en)
MX (1) MXPA05005265A (en)
MY (1) MY158094A (en)
NO (1) NO20052997L (en)
NZ (1) NZ539997A (en)
PL (1) PL376998A1 (en)
RU (1) RU2300597C2 (en)
TW (1) TWI263719B (en)
WO (1) WO2004046464A1 (en)
ZA (1) ZA200503595B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06013224A (en) * 2004-05-18 2007-08-14 Akzo Nobel Nv Board comprising hydrotalcite.
US20060000570A1 (en) * 2004-07-02 2006-01-05 Zhiqiang Song Amphoteric cationic polymers for controlling deposition of pitch and stickies in papermaking
JP5214248B2 (en) * 2005-02-15 2013-06-19 ジョージア テック リサーチ コーポレイション Method for changing the stickiness of a substance
GB0702249D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
GB0702248D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
CN101680186B (en) * 2007-06-08 2012-07-04 Fp创新研究中心 Latex-treated filler slurries for use in papermaking
SE531688C2 (en) * 2007-11-22 2009-07-07 Bim Kemi Ab Sales control in a paper-making system
CN101545231B (en) * 2009-05-07 2011-11-16 金东纸业（江苏）股份有限公司 Functionalized paper pulp, manufacture method and application thereof
WO2011113119A1 (en) 2010-03-19 2011-09-22 Fibria Celulose S/A Process for the treatment of cellulose pulps, cellulose pulp thus obtained and use of biopolymer for treating cellulose pulps
EP2402503A1 (en) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Process for the production of a cellulosic product
MY175290A (en) * 2013-10-18 2020-06-18 Univ Queensland Technology Lignin-based waterproof coating
CN110105531A (en) * 2019-05-16 2019-08-09 浙江恒川新材料有限公司 A kind of preparation method of paper antimicrobial coating
JP7356308B2 (en) * 2019-09-20 2023-10-04 日本製紙株式会社 Composite fiber and its manufacturing method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8403062L (en) * 1984-06-07 1985-12-08 Eka Ab PAPER MANUFACTURING PROCEDURES
SE451739B (en) * 1985-04-03 1987-10-26 Eka Nobel Ab PAPER MANUFACTURING PROCEDURE AND PAPER PRODUCT WHICH DRAINAGE AND RETENTION-IMPROVING CHEMICALS USED COTTONIC POLYACRYLAMIDE AND SPECIAL INORGANIC COLLOID
US4927465A (en) * 1987-10-19 1990-05-22 J. M. Huber Corporation Kaolin clays for pitch control
CA1330980C (en) * 1987-10-19 1994-07-26 Albert C. Kunkle Cationic clays and uses in paper and paints
NZ227526A (en) * 1988-01-07 1990-04-26 Cyprus Ind Minerals Co Reduction of pitch in papermaking furnish by addition of particle composites comprising soluble cationic polymer adsorbed on insoluble particles
US5534057A (en) * 1995-01-13 1996-07-09 J. M. Huber Corporation Process for treating kaolin clays for pitch control and the treated clays
SE9502522D0 (en) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
EP0953680A1 (en) * 1998-04-27 1999-11-03 Akzo Nobel N.V. A process for the production of paper
ES2211588T3 (en) * 1999-08-11 2004-07-16 Akzo Nobel N.V. MG-AI POLYTIPIC HYDROTALYTE.

Also Published As

Publication number Publication date
MY158094A (en) 2016-08-30
TW200420807A (en) 2004-10-16
AU2003276798A1 (en) 2004-06-15
CN1714202A (en) 2005-12-28
RU2300597C2 (en) 2007-06-10
JP2006506549A (en) 2006-02-23
ZA200503595B (en) 2006-08-30
BR0316393A (en) 2005-09-27
NO20052997D0 (en) 2005-06-17
KR20050083897A (en) 2005-08-26
PL376998A1 (en) 2006-01-23
EP1581697A1 (en) 2005-10-05
CA2506550A1 (en) 2004-06-03
WO2004046464A1 (en) 2004-06-03
NZ539997A (en) 2007-11-30
RU2005119148A (en) 2006-03-10
TWI263719B (en) 2006-10-11
MXPA05005265A (en) 2005-07-25

Similar Documents

Publication Publication Date Title
NO20052997L (en) Cellulose product and process for its production.
ATE309961T1 (en) SILICIC ACID-BASED BRINE
BR9809540A (en) Polysilicate microgels.
MXPA03001056A (en) Process for sizing paper.
NO20073798L (en) A procedure for producing paper
NO20075988L (en) Polymer pigment hybrids for use in papermaking
ATE334939T1 (en) SILICIC ACID-BASED BRINE
SE0402900D0 (en) A method and a machine for making fiber products from stock and a new type of fiber product
DK1779725T3 (en) Textured cellulose and lignocellulosic materials as well as compositions and composites thereof
SE8903752D0 (en) PROCEDURES FOR PREPARING PAPER
NO20065099L (en) Silica-based sols, production and application thereof
MXPA04003942A (en) Retention and drainage system for the manufacturing of paper, paperboard and similar cellulosic products.
WO2005111306A8 (en) Board comprising hydrotalcite
BR0210338B1 (en) aqueous composition, method for preparing an aqueous composition, process for producing paper from an aqueous suspension containing cellulosic fibers, and use of the aqueous composition.
AR039246A1 (en) TREATMENT OF WHITE RESIN GRAUM DEPOSITS
NO20023331D0 (en) Procedure for Improving Printability and Coatability of Paper and Cardboard
CO5210991A1 (en) MIXING OF CATIONICO ALMIDON / GALA CATIONICA DE GALACTOMANNAN AS RESISTANCE AND DRAINAGE AID
NO20005241L (en) Method of making paper
FI971922A0 (en) Method for recovering cellulose
TW200613611A (en) Filler for paper making process
ATE550487T1 (en) PAPER MAKING PROCESS
GB9813246D0 (en) Improvements in or relating to organic compounds
SE0401600D0 (en) Method of manufacturing paper or similar
MX2007007903A (en) Improved retention and drainage in the manufacture of paper.
BR0002329B1 (en) kraft e1 wastepaper treatment process by the enzyme mediator system: laccase hydroxamates.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application