FI116285B - Uudet lämpöaktivoidut polypiihapot ja niiden käyttö paperinvalmistusprosesseissa - Google Patents

Uudet lämpöaktivoidut polypiihapot ja niiden käyttö paperinvalmistusprosesseissa Download PDF

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Publication number
FI116285B
FI116285B FI973053A FI973053A FI116285B FI 116285 B FI116285 B FI 116285B FI 973053 A FI973053 A FI 973053A FI 973053 A FI973053 A FI 973053A FI 116285 B FI116285 B FI 116285B
Authority
FI
Finland
Prior art keywords
alkali metal
metal silicate
att
acid
process according
Prior art date
Application number
FI973053A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI973053L (fi
FI973053A0 (fi
Inventor
Sakari Saastamoinen
Original Assignee
Huber Corp J M
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23482777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI116285(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huber Corp J M filed Critical Huber Corp J M
Publication of FI973053A0 publication Critical patent/FI973053A0/fi
Publication of FI973053L publication Critical patent/FI973053L/fi
Application granted granted Critical
Publication of FI116285B publication Critical patent/FI116285B/fi

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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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C01B33/1435—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates using ion exchangers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicon Polymers (AREA)
  • Silicon Compounds (AREA)
FI973053A 1995-01-20 1997-07-18 Uudet lämpöaktivoidut polypiihapot ja niiden käyttö paperinvalmistusprosesseissa FI116285B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/375,886 US5571494A (en) 1995-01-20 1995-01-20 Temperature-activated polysilicic acids
US37588695 1995-01-20
PCT/US1996/000788 WO1996022244A1 (en) 1995-01-20 1996-01-19 Novel temperature-activated polysilicic acids and their use in paper production processes
US9600788 1996-01-19

Publications (3)

Publication Number Publication Date
FI973053A0 FI973053A0 (fi) 1997-07-18
FI973053L FI973053L (fi) 1997-09-17
FI116285B true FI116285B (fi) 2005-10-31

Family

ID=23482777

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973053A FI116285B (fi) 1995-01-20 1997-07-18 Uudet lämpöaktivoidut polypiihapot ja niiden käyttö paperinvalmistusprosesseissa

Country Status (11)

Country Link
US (3) US5571494A (de)
EP (1) EP0804382B1 (de)
AR (1) AR000745A1 (de)
AT (1) ATE179150T1 (de)
AU (1) AU4703496A (de)
DE (1) DE69602169T2 (de)
ES (1) ES2132884T3 (de)
FI (1) FI116285B (de)
TW (1) TW349138B (de)
WO (1) WO1996022244A1 (de)
ZA (1) ZA96441B (de)

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US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
KR100403840B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
WO2000066492A1 (en) * 1999-05-04 2000-11-09 Akzo Nobel N.V. Silica-based sols
KR100332214B1 (ko) * 1999-06-01 2002-04-12 김충섭 제지의 보류 및 탈수 향상제
AU2001288175A1 (en) 2000-09-20 2002-04-02 Akzo Nobel N.V. A process for the production of paper
US6951672B2 (en) * 2002-03-12 2005-10-04 Hewlett-Packard Development Company, L.P. Chemically-modified coatings for enhanced performance of ink-jet images
US6783819B2 (en) 2002-04-10 2004-08-31 Hewlett-Packard Development Company, L.P. Crown compound modified silica coatings for ink-jet media
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US20060013971A1 (en) * 2002-10-25 2006-01-19 Tienteh Chen Porous inkjet recording material
US6905729B2 (en) * 2002-10-25 2005-06-14 Hewlett-Packard Development Company, L.P. Active ligand-modified inorganic porous coatings for ink-jet media
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US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
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US7629392B2 (en) * 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
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US8084107B2 (en) * 2004-10-20 2011-12-27 Hewlett-Packard Development Company, L.P. Ink-jet media with multiple porous media coating layers
US7641961B2 (en) * 2004-10-20 2010-01-05 Hewlett-Packard Development Company, L.P. Ink solvent assisted heat sealable media
US7799393B2 (en) * 2004-10-20 2010-09-21 Hewlett-Packard Development Company, L.P. Ink-jet media coatings including expoxy-functionalized inorganic particulates and amine-functionalized inorganic particulates
US7955473B2 (en) * 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
PT1969183E (pt) 2005-12-30 2015-03-06 Akzo Nobel Nv Processo para a produção de papel
US10227238B2 (en) * 2006-04-04 2019-03-12 Ecolab Usa Inc. Production and use of polysilicate particulate materials
US8728274B2 (en) * 2006-09-22 2014-05-20 Akzo Nobel N.V. Treatment of pulp
EP2086757A1 (de) * 2006-12-01 2009-08-12 Akzo Nobel N.V. Verpackungslaminat
EP2122051B1 (de) * 2006-12-21 2012-02-22 Akzo Nobel N.V. Verfahren zur herstellung von cellulosehaltigen produkten
CN101680191A (zh) * 2007-05-23 2010-03-24 阿克佐诺贝尔股份有限公司 生产纤维素产品的方法
JP2010532251A (ja) * 2007-07-05 2010-10-07 グレース・ゲーエムベーハー・ウント・コムパニー・カーゲー 無機酸化物担持触媒の製造方法
EP2402503A1 (de) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Prozess zur Herstellung eines Zelluloseproduktes
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
EP3325590B1 (de) 2015-07-18 2020-09-30 Ecolab USA Inc. Chemische additive zur verbesserung der ölabscheidung in schlempeprozessoperationen

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Also Published As

Publication number Publication date
US5688482A (en) 1997-11-18
ES2132884T3 (es) 1999-08-16
DE69602169D1 (de) 1999-05-27
TW349138B (en) 1999-01-01
AU4703496A (en) 1996-08-07
US5571494A (en) 1996-11-05
ZA96441B (en) 1996-07-23
DE69602169T2 (de) 1999-10-14
EP0804382B1 (de) 1999-04-21
ATE179150T1 (de) 1999-05-15
US5707493A (en) 1998-01-13
EP0804382A1 (de) 1997-11-05
AR000745A1 (es) 1997-08-06
FI973053L (fi) 1997-09-17
FI973053A0 (fi) 1997-07-18
WO1996022244A1 (en) 1996-07-25

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