BR0214270A - Paper Collage Process and Collage Composition - Google Patents

Paper Collage Process and Collage Composition

Info

Publication number
BR0214270A
BR0214270A BR0214270-8A BR0214270A BR0214270A BR 0214270 A BR0214270 A BR 0214270A BR 0214270 A BR0214270 A BR 0214270A BR 0214270 A BR0214270 A BR 0214270A
Authority
BR
Brazil
Prior art keywords
composition
collage
aqueous
paper
sizing
Prior art date
Application number
BR0214270-8A
Other languages
Portuguese (pt)
Inventor
Lars Oberg
Rosa Mattsson
Pavol Barla
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 BR0214270A publication Critical patent/BR0214270A/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
    • D21H21/06—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
    • 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
    • D21H21/16—Sizing or water-repelling 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material

Landscapes

  • Paper (AREA)

Abstract

"PROCESSO DE COLAGEM DE PAPEL E COMPOSIçãO DE COLAGEM". A presente invenção refere-se a um processo de colagem de papel compreendendo fornecer uma suspensão aquosa compreendendo fibras celulósicas, retirada de água da dita suspensão aquosa desse modo formando uma teia de papel, dito processo compreendendo adicionar à suspensão celulósica uma composição aquosa compreendendo agregados compreendendo um agente de colagem, a composição obtida pela mistura em qualquer ordem antes da adição à suspensão aquosa, (i) uma solução aquosa compreendendo pelo menos um agente de coagulação, e (ii) uma dispersão aquosa compreendendo um agente de colagem, em que o potencial zeta da composição é menos que 20 mV. A invenção também se refere a uma composição aquosa de colagem."PAPER COLLING PROCESS AND COLLAGE COMPOSITION". The present invention relates to a paper sizing process comprising providing an aqueous suspension comprising cellulosic fibers, withdrawing water from said aqueous suspension thereby forming a paper web, said process comprising adding to the cellulosic suspension an aqueous composition comprising aggregates comprising a sizing agent, the composition obtained by mixing in any order prior to addition to the aqueous suspension, (i) an aqueous solution comprising at least one coagulating agent, and (ii) an aqueous dispersion comprising a sizing agent, wherein the zeta potential of the composition is less than 20 mV. The invention also relates to an aqueous sizing composition.

BR0214270-8A 2001-11-19 2002-11-15 Paper Collage Process and Collage Composition BR0214270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01850198A EP1314822A1 (en) 2001-11-19 2001-11-19 Process for sizing paper and sizing composition
PCT/SE2002/002095 WO2003044274A1 (en) 2001-11-19 2002-11-15 Process for sizing paper and sizing composition

Publications (1)

Publication Number Publication Date
BR0214270A true BR0214270A (en) 2004-09-21

Family

ID=8184898

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214270-8A BR0214270A (en) 2001-11-19 2002-11-15 Paper Collage Process and Collage Composition

Country Status (9)

Country Link
EP (2) EP1314822A1 (en)
JP (1) JP3998638B2 (en)
CN (1) CN1259481C (en)
AU (1) AU2002349853B2 (en)
BR (1) BR0214270A (en)
CA (1) CA2473653A1 (en)
PL (1) PL370323A1 (en)
RU (1) RU2263172C2 (en)
WO (1) WO2003044274A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2429323C2 (en) * 2005-12-21 2011-09-20 Акцо Нобель Н.В. Paper sizing
EP1862591A1 (en) * 2006-06-02 2007-12-05 Alfred Pohlen Pre-dispersion
CL2008002019A1 (en) * 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv A filler composition comprising a filler, a cationic inorganic compound, a cationic organic compound, and an anionic polysaccharide; method of preparing said composition; use as an additive for an aqueous cellulosic suspension; procedure for producing paper; and paper.
DE102007059736A1 (en) * 2007-12-12 2009-06-18 Omya Development Ag Surface mineralized organic fibers
AT506695B1 (en) * 2008-11-14 2009-11-15 Kemira Chemie Ges Mbh COMPOSITION FOR PAPER LUBRICATION
CN102656317B (en) * 2009-12-18 2016-03-30 索理思科技开曼公司 Paper glueing composition
US8709207B2 (en) * 2010-11-02 2014-04-29 Nalco Company Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
EP2882899A2 (en) 2011-11-14 2015-06-17 Kemira Oyj Akd composition and manufacture of paper and paperboard
US9655372B2 (en) * 2013-02-27 2017-05-23 Viskoteepak Belgium Nv Cellulose-based food casing and method of manufacture
FI126960B (en) * 2014-02-06 2017-08-31 Kemira Oyj Stabilized adhesive formulation
FI126316B (en) * 2014-02-06 2016-09-30 Kemira Oyj Stabilized adhesive formulation
US11041273B2 (en) 2017-03-15 2021-06-22 Sca Forest Products Ab Method of preparing a sizing boost additive
EP4214360A1 (en) * 2020-09-18 2023-07-26 Kemira OYJ Surface size composition and its use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657946A (en) * 1984-06-25 1987-04-14 Nalco Chemical Company Paper sizing method and emulsion
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US5069893A (en) * 1988-11-03 1991-12-03 Handy Chemicals Limited Polymeric basic aluminum silicate-sulphate
ES2105800T3 (en) * 1995-03-24 1997-10-16 Giulini Chemie PROCEDURE FOR THE MANUFACTURE AND USE OF AMPHOTERIC POLYMERIC DISPERSIONS.
US6315824B1 (en) * 1996-02-02 2001-11-13 Rodrigue V. Lauzon Coacervate stabilizer system
GB9603909D0 (en) * 1996-02-23 1996-04-24 Allied Colloids Ltd Production of paper
DE19610995C2 (en) * 1996-03-21 2002-12-19 Betzdearborn Inc Paper sizing agents and processes
EP0907799B1 (en) * 1996-06-25 2002-09-11 Buckman Laboratories International, Inc. Asa sizing emulsions containing low and high molecular weight cationic polymers
SE9704931D0 (en) * 1997-02-05 1997-12-30 Akzo Nobel Nv Sizing of paper
EP1099795A1 (en) * 1999-06-24 2001-05-16 Akzo Nobel N.V. Sizing emulsion

Also Published As

Publication number Publication date
WO2003044274A8 (en) 2004-10-21
JP2005509764A (en) 2005-04-14
EP1446527A1 (en) 2004-08-18
JP3998638B2 (en) 2007-10-31
CN1589351A (en) 2005-03-02
AU2002349853B2 (en) 2005-08-11
PL370323A1 (en) 2005-05-16
RU2004118668A (en) 2005-03-10
EP1314822A1 (en) 2003-05-28
AU2002349853A1 (en) 2003-06-10
WO2003044274A1 (en) 2003-05-30
CN1259481C (en) 2006-06-14
RU2263172C2 (en) 2005-10-27
CA2473653A1 (en) 2003-05-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011.