PT1456468E - Composição aquosa contendo sílica e processos para a produção de papel - Google Patents

Composição aquosa contendo sílica e processos para a produção de papel Download PDF

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Publication number
PT1456468E
PT1456468E PT02793740T PT02793740T PT1456468E PT 1456468 E PT1456468 E PT 1456468E PT 02793740 T PT02793740 T PT 02793740T PT 02793740 T PT02793740 T PT 02793740T PT 1456468 E PT1456468 E PT 1456468E
Authority
PT
Portugal
Prior art keywords
silica
aqueous
anionic
containing composition
based particles
Prior art date
Application number
PT02793740T
Other languages
English (en)
Portuguese (pt)
Inventor
Hans Johansson-Vestin
Johan Nyander
Jan Nordin
Fredrik Solhage
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 PT1456468E publication Critical patent/PT1456468E/pt

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
    • D21H17/68—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

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
PT02793740T 2001-12-21 2002-12-20 Composição aquosa contendo sílica e processos para a produção de papel PT1456468E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01850224 2001-12-21

Publications (1)

Publication Number Publication Date
PT1456468E true PT1456468E (pt) 2012-05-08

Family

ID=8184908

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02793740T PT1456468E (pt) 2001-12-21 2002-12-20 Composição aquosa contendo sílica e processos para a produção de papel

Country Status (17)

Country Link
EP (1) EP1456468B1 (ja)
JP (1) JP2005513300A (ja)
KR (1) KR20040068321A (ja)
CN (1) CN1606647A (ja)
AT (1) ATE544906T1 (ja)
AU (1) AU2002359218B2 (ja)
BR (1) BR0215227A (ja)
CA (1) CA2470803C (ja)
ES (1) ES2381028T3 (ja)
MX (1) MXPA04005533A (ja)
NO (1) NO20043139L (ja)
NZ (1) NZ533263A (ja)
PL (1) PL215499B1 (ja)
PT (1) PT1456468E (ja)
RU (1) RU2274692C2 (ja)
WO (1) WO2003056099A1 (ja)
ZA (1) ZA200404079B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE340809T1 (de) 2002-10-30 2006-10-15 Lubrizol Corp Faserdispergiermittelhaltige systeme
US7323083B2 (en) 2002-10-30 2008-01-29 The Lubrizol Corporation Adhesion promoters for glass-containing systems
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
KR100957086B1 (ko) * 2005-05-16 2010-05-13 아크조 노벨 엔.브이. 종이 제조 방법
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US9017649B2 (en) 2006-03-27 2015-04-28 Nalco Company Method of stabilizing silica-containing anionic microparticles in hard water
DE102007059736A1 (de) * 2007-12-12 2009-06-18 Omya Development Ag Oberflächenmineralisierte organische Fasern
WO2012117763A1 (ja) * 2011-03-03 2012-09-07 富士フイルム株式会社 シリカ分散組成物
AR086593A1 (es) * 2011-06-08 2014-01-08 Akzo Nobel Chemicals Int Bv Proceso para la produccion de papel y carton
CN106349513A (zh) * 2016-08-26 2017-01-25 强新正品（苏州）环保材料科技有限公司 一种高粘度硅溶胶及其制备方法
FR3055896B1 (fr) * 2016-09-09 2020-04-03 S.P.C.M. Sa Procede de traitement d'effluents aqueux
CN106833570B (zh) * 2017-01-06 2019-05-28 中国海洋石油集团有限公司 一种悬浮减轻剂及其制备方法和用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313790A (en) 1980-03-31 1982-02-02 Pulp And Paper Research Institute Of Canada Additives for increased retention and pitch control in paper manufacture
US4795531A (en) * 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
GB8920456D0 (en) * 1989-09-11 1989-10-25 Albright & Wilson Active sizing compositions
US5185062A (en) 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage
US5670021A (en) * 1992-01-29 1997-09-23 Kemira Kemi Aktiebolag Process for production of paper
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US6315824B1 (en) 1996-02-02 2001-11-13 Rodrigue V. Lauzon Coacervate stabilizer system
US6165259A (en) 1997-02-05 2000-12-26 Akzo Nobel N.V. Aqueous dispersions of hydrophobic material
US6033524A (en) 1997-11-24 2000-03-07 Nalco Chemical Company Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment
EP0953680A1 (en) * 1998-04-27 1999-11-03 Akzo Nobel N.V. A process for the production of paper

Also Published As

Publication number Publication date
EP1456468A1 (en) 2004-09-15
PL369967A1 (en) 2005-05-02
NO20043139L (no) 2004-09-21
ES2381028T3 (es) 2012-05-22
WO2003056099A1 (en) 2003-07-10
KR20040068321A (ko) 2004-07-30
PL215499B1 (pl) 2013-12-31
RU2004122419A (ru) 2005-03-27
MXPA04005533A (es) 2004-09-13
EP1456468B1 (en) 2012-02-08
ZA200404079B (en) 2005-05-25
CA2470803A1 (en) 2003-07-10
ATE544906T1 (de) 2012-02-15
BR0215227A (pt) 2004-11-16
NZ533263A (en) 2005-12-23
RU2274692C2 (ru) 2006-04-20
CA2470803C (en) 2009-05-26
JP2005513300A (ja) 2005-05-12
CN1606647A (zh) 2005-04-13
AU2002359218A1 (en) 2003-07-15
AU2002359218B2 (en) 2005-12-08

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