DK1242308T3 - Silicabaserede soler - Google Patents

Silicabaserede soler

Info

Publication number
DK1242308T3
DK1242308T3 DK00986107T DK00986107T DK1242308T3 DK 1242308 T3 DK1242308 T3 DK 1242308T3 DK 00986107 T DK00986107 T DK 00986107T DK 00986107 T DK00986107 T DK 00986107T DK 1242308 T3 DK1242308 T3 DK 1242308T3
Authority
DK
Denmark
Prior art keywords
silica
nitrogen
aqueous
organic compound
based sol
Prior art date
Application number
DK00986107T
Other languages
Danish (da)
English (en)
Inventor
Magnus Olof Linsten
Hans Johansson-Vestin
Peter Greenwood
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
Priority claimed from SE0002986A external-priority patent/SE0002986D0/xx
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of DK1242308T3 publication Critical patent/DK1242308T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004Preparation of sols
    • B01J13/0034Additives, e.g. in view of promoting stabilisation or peptisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004Preparation of sols
    • B01J13/0039Post treatment
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146After-treatment of sols
    • C01B33/149Coating
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/545Silicon compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/06Paper forming aids
    • D21H21/10Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Steroid Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK00986107T 1999-12-20 2000-11-29 Silicabaserede soler DK1242308T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99850204 1999-12-20
US17289399P 1999-12-21 1999-12-21
SE0002986A SE0002986D0 (sv) 2000-08-24 2000-08-24 Silica-based sols

Publications (1)

Publication Number Publication Date
DK1242308T3 true DK1242308T3 (da) 2006-03-27

Family

ID=27240269

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00986107T DK1242308T3 (da) 1999-12-20 2000-11-29 Silicabaserede soler

Country Status (16)

Country Link
US (2) US6893538B2 (cs)
EP (1) EP1242308B1 (cs)
JP (1) JP3998474B2 (cs)
KR (1) KR100492166B1 (cs)
CN (1) CN1199856C (cs)
AT (1) ATE309961T1 (cs)
AU (1) AU767369C (cs)
BR (1) BR0016539B1 (cs)
CA (1) CA2393797C (cs)
CZ (1) CZ299031B6 (cs)
DE (1) DE60024138T2 (cs)
DK (1) DK1242308T3 (cs)
ES (1) ES2249319T3 (cs)
MX (1) MXPA02005578A (cs)
NO (1) NO20022914L (cs)
WO (1) WO2001046072A1 (cs)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO5070714A1 (es) * 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US20040146445A1 (en) * 2001-04-04 2004-07-29 Morse Daniel E Methods, compositions, and bi-functional catalysts for synthesis of silica, glass, silicones
MXPA01012297A (es) * 1999-06-02 2002-07-30 Nalco Chemical Co Soles de silice estables de area superficial grande y actividad mejorada.
CN1199856C (zh) * 1999-12-20 2005-05-04 阿克佐诺贝尔公司 含水氧化硅基溶胶及其制备方法和用途
US7189776B2 (en) 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
US7156955B2 (en) * 2001-12-21 2007-01-02 Akzo Nobel N.V. Papermaking process using a specified NSF to silica-based particle ratio
DE10230982A1 (de) 2002-07-10 2004-01-22 H.C. Starck Gmbh Guanidincarbonat-haltiges Kieselsol
FI121119B (fi) * 2003-04-15 2010-07-15 Kemira Oyj Menetelmä paperin valmistamiseksi
CN1784525A (zh) * 2003-05-09 2006-06-07 阿克佐诺贝尔公司 一种造纸方法
CN100448089C (zh) * 2003-11-21 2008-12-31 阿克佐诺贝尔公司 组合物
US20050221087A1 (en) * 2004-02-13 2005-10-06 James Economy Nanoporous chelating fibers
US20050202241A1 (en) * 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
JP2005313154A (ja) * 2004-03-29 2005-11-10 Sanyo Electric Co Ltd 高濃度微粒子濃縮物、高濃度微粒子濃縮物の製造方法、粉体および粉体製造方法
EP1740500B1 (en) * 2004-04-07 2011-02-09 Akzo Nobel N.V. Silica-based sols and their production and use
US7732495B2 (en) * 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7629392B2 (en) * 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
DE102004049012A1 (de) * 2004-10-05 2006-04-06 Lanxess Deutschland Gmbh Papierherstellung mit modifizierten Schichtsilikaten als Mikropartikel
US20060102052A1 (en) * 2004-11-12 2006-05-18 Doles Ronald S Amino alcohol stabilized colloidal silica
FR2879631B1 (fr) * 2004-12-16 2007-02-23 Snf Sas Soc Par Actions Simpli Procede pour la fabrication de papier
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
JP2007112733A (ja) * 2005-10-19 2007-05-10 Agro Kanesho Co Ltd 植物病虫害抑制剤及びその製造方法
CN101351595B (zh) 2005-12-30 2011-09-21 阿克佐诺贝尔股份有限公司 纸的制造方法
US9017649B2 (en) * 2006-03-27 2015-04-28 Nalco Company Method of stabilizing silica-containing anionic microparticles in hard water
EP2069573A2 (en) * 2006-09-27 2009-06-17 Ciba Holding Inc. Siliceous composition and its use in papermaking
AR066831A1 (es) 2007-06-07 2009-09-16 Akzo Nobel Nv Soles a base de silice
TWI376408B (en) * 2007-11-07 2012-11-11 Ind Tech Res Inst Composition for forming antifogging coating and fabric textile applying the same and method of forming the antifogging coating
KR20100105897A (ko) * 2008-01-28 2010-09-30 허큘레스 인코포레이티드 초지기 보류도 및 탈수성을 증가시키기 위해 전분을 개질하는 방법
TW200936501A (en) * 2008-02-04 2009-09-01 Nippon Chemical Ind Colloidal silica consisting of silica particles fixing nitrogen contained alkaline compound
JP5356209B2 (ja) * 2009-12-25 2013-12-04 日揮触媒化成株式会社 有機溶媒分散高濃度珪酸液
US8845991B2 (en) * 2010-04-08 2014-09-30 Ecolab Usa Inc. Silica particle manufacturing process
CN101858043B (zh) * 2010-04-30 2012-07-04 湖北达雅化工技术发展有限公司 一种稳定的高比表面积硼硅溶胶的制备方法
US8719156B2 (en) * 2010-06-29 2014-05-06 Ebay Inc. Payment link
PT2522626T (pt) 2011-05-12 2016-10-25 Kemira Oyj Métodos de produzir hidrossol baseado em sílica, hidrossol baseado em sílica e sua utilização
CN102659121B (zh) * 2012-03-22 2014-06-04 陕西盟创纳米新型材料股份有限公司 一种超低导热系数二氧化硅气凝胶的制备方法
US11628381B2 (en) 2012-09-17 2023-04-18 W.R. Grace & Co. Conn. Chromatography media and devices
MY195756A (en) 2012-09-17 2023-02-09 Grace W R & Co Functionalized Particulate Support Material and Methods of Making and Using the Same
KR102205327B1 (ko) * 2013-06-10 2021-01-19 닛산 가가쿠 가부시키가이샤 실리카 졸 및 실리카 졸의 제조 방법
ES2700776T3 (es) 2013-08-23 2019-02-19 Akzo Nobel Chemicals Int Bv Sol de sílice
JP6853670B2 (ja) 2014-01-16 2021-04-07 ダブリュー・アール・グレース・アンド・カンパニー−コーンW R Grace & Co−Conn 親和性クロマトグラフィー媒体及びクロマトグラフィーデバイス
ES2929099T3 (es) 2014-05-02 2022-11-24 Grace W R & Co Material de soporte funcionalizado y métodos de fabricación y uso de material de soporte funcionalizado
US10384156B2 (en) 2014-09-12 2019-08-20 Hollingsworth & Vose Company Filter media comprising fibers including charged particles
JP2018517559A (ja) 2015-06-05 2018-07-05 ダブリュー・アール・グレース・アンド・カンパニー−コーンW R Grace & Co−Conn 吸着性バイオプロセス清澄化剤並びにその製造及び使用方法
EP3350369B1 (en) * 2015-09-17 2019-07-24 Stora Enso Oyj A method to produce a film comprising microfibrillated cellulose and an amphoteric polymer
KR102570466B1 (ko) 2016-09-16 2023-08-28 솔레니스 테크놀러지스, 엘.피. 마이크로피브릴화 셀룰로스를 사용한 제지 시스템에서의 증가된 배수 성능
SE541755C2 (en) * 2017-03-01 2019-12-10 Stora Enso Oyj Process for production of film comprising microfibrillated cellulose
DK3708620T3 (da) 2019-03-14 2021-09-06 Keimfarben Gmbh Pigmentdispersion omfattende silanmodificerede kolloid-silika-partikler og en vandopløselig fortykkelsespolymer

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601352A (en) 1950-01-16 1952-06-24 Du Pont Silica sols and method of making same
GB952352A (en) 1959-05-27 1964-03-18 Dow Chemical Co Improvements in and relating to emulsifying agents based on silica
ES369370A1 (es) 1968-07-18 1971-06-16 Du Pont Mejoras introducidas en un procedimiento para la prepara- cion de un sol de silice cargado positivamente.
US3946061A (en) 1969-01-27 1976-03-23 Buckman Laboratories, Inc. Organo-silica polymers
US3810843A (en) 1971-05-28 1974-05-14 Gen Electric Silicone-silica compositions
JPS497800A (cs) * 1972-05-12 1974-01-23
US3902915A (en) 1972-06-30 1975-09-02 Ppg Industries Inc Dispersible silica pigment
US3916058A (en) 1973-06-25 1975-10-28 Nalco Chemical Co Method of treating paper and textiles with organically modified sio' 2 'aquasols
US4169337A (en) * 1978-03-30 1979-10-02 Nalco Chemical Company Process for polishing semi-conductor materials
EP0013491B1 (en) 1979-01-05 1982-10-20 Imperial Chemical Industries Plc Dispersions of siliceous solids in liquid organic media
SE432951B (sv) 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
US4513158A (en) 1982-03-09 1985-04-23 Union Oil Company Of California Polymerization and oligomerization with catalytically active amorphous silica
US4462188A (en) 1982-06-21 1984-07-31 Nalco Chemical Company Silica sol compositions for polishing silicon wafers
JPS60127216A (ja) 1983-12-10 1985-07-06 Nitto Chem Ind Co Ltd 低アルカリ低アルミナ含量の水性シリカゾルの製造法
SE8403062L (sv) 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
US4588421A (en) * 1984-10-15 1986-05-13 Nalco Chemical Company Aqueous silica compositions for polishing silicon wafers
SE451739B (sv) 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid
US5176891A (en) 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
SU1664745A1 (ru) 1989-03-24 1991-07-23 Ереванское Отделение Неорганических Материалов Всесоюзного Научно-Исследовательского Института Химических Реактивов И Особо Чистых Химических Веществ Научно-Производственного Объединения "Армхром" Способ получени стабильных щелочных обратимых кремнезолей
SE500387C2 (sv) 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
JP2843655B2 (ja) * 1990-07-09 1999-01-06 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー コロイダルシリカの製造方法
US5137639A (en) 1991-05-09 1992-08-11 Ppg Industries, Inc. Method for purifying waste water using surface modified silica
DE69108546T2 (de) * 1991-05-28 1995-11-30 Rodel Inc Polierbreie aus Silika mit geringem Gehalt an Natrium und an Metallen.
SE501214C2 (sv) 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
SE501216C2 (sv) 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
SE9202518L (sv) 1992-09-02 1994-03-03 Jan Erik Otterstedt Mikropartiklar
US5407480A (en) 1993-09-30 1995-04-18 Vinings Industries, Inc. Stabilized, high solids, low viscosity smectite slurries, and method of preparation
SE9502184D0 (sv) * 1995-06-15 1995-06-15 Eka Nobel Ab A process for the production of paper
US5846384A (en) 1995-06-15 1998-12-08 Eka Chemicals Ab Process for the production of paper
SE9502522D0 (sv) 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5620629A (en) 1995-09-28 1997-04-15 Nalco Chemical Company Colloidal silica/polyelectrolyte blends for natural water clarification
SE9504081D0 (sv) 1995-11-15 1995-11-15 Eka Nobel Ab A process for the production of paper
US6071614A (en) 1997-07-14 2000-06-06 3M Innovative Properties Company Microporous fluorinated silica agglomerate and method of preparing and using same
CO5070714A1 (es) * 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US6083997A (en) 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
KR20000048167A (ko) 1998-12-24 2000-07-25 미우라 유이찌, 쓰지 가오루 양이온성 수지 변성 실리카 분산액 및 그 제조 방법
BRPI0010239B1 (pt) 1999-05-04 2016-10-25 Akzo Nobel Nv sols baseados em sílica
US6203711B1 (en) 1999-05-21 2001-03-20 E. I. Du Pont De Nemours And Company Method for treatment of substantially aqueous fluids derived from processing inorganic materials
CN1199856C (zh) * 1999-12-20 2005-05-04 阿克佐诺贝尔公司 含水氧化硅基溶胶及其制备方法和用途
US20030136534A1 (en) * 2001-12-21 2003-07-24 Hans Johansson-Vestin Aqueous silica-containing composition

Also Published As

Publication number Publication date
KR100492166B1 (ko) 2005-06-02
MXPA02005578A (es) 2002-09-18
CZ299031B6 (cs) 2008-04-09
NO20022914D0 (no) 2002-06-18
US20010004927A1 (en) 2001-06-28
WO2001046072A1 (en) 2001-06-28
EP1242308B1 (en) 2005-11-16
ES2249319T3 (es) 2006-04-01
DE60024138D1 (de) 2005-12-22
BR0016539A (pt) 2002-09-24
US20030066617A1 (en) 2003-04-10
DE60024138T2 (de) 2006-07-20
JP2003517989A (ja) 2003-06-03
NO20022914L (no) 2002-08-16
EP1242308A1 (en) 2002-09-25
PL360091A1 (en) 2004-09-06
AU767369B2 (en) 2003-11-06
AU2240201A (en) 2001-07-03
CA2393797C (en) 2007-04-24
CN1199856C (zh) 2005-05-04
BR0016539B1 (pt) 2013-06-04
CA2393797A1 (en) 2001-06-28
ATE309961T1 (de) 2005-12-15
KR20020074457A (ko) 2002-09-30
JP3998474B2 (ja) 2007-10-24
US6893538B2 (en) 2005-05-17
AU767369C (en) 2004-09-02
US6379500B2 (en) 2002-04-30
CZ20022149A3 (cs) 2003-04-16
CN1413168A (zh) 2003-04-23

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