DE102006059316A1 - Dispersion von hochoberflächigem Siliciumdioxid - Google Patents

Dispersion von hochoberflächigem Siliciumdioxid Download PDF

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Publication number
DE102006059316A1
DE102006059316A1 DE102006059316A DE102006059316A DE102006059316A1 DE 102006059316 A1 DE102006059316 A1 DE 102006059316A1 DE 102006059316 A DE102006059316 A DE 102006059316A DE 102006059316 A DE102006059316 A DE 102006059316A DE 102006059316 A1 DE102006059316 A1 DE 102006059316A1
Authority
DE
Germany
Prior art keywords
dispersion
mixed oxide
oxide powder
water
potassium
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102006059316A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dr. Lortz
Gabriele Perlet
Werner Will
Kai Dr. Schumacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa GmbH
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 Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Priority to DE102006059316A priority Critical patent/DE102006059316A1/de
Priority to CN2007101366123A priority patent/CN101205069B/zh
Priority to JP2009540671A priority patent/JP5424892B2/ja
Priority to US12/519,000 priority patent/US7918933B2/en
Priority to EP07802953A priority patent/EP2091867A1/en
Priority to PCT/EP2007/058935 priority patent/WO2008071462A1/en
Priority to TW096132756A priority patent/TWI359788B/zh
Publication of DE102006059316A1 publication Critical patent/DE102006059316A1/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01B33/1415—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water
    • C01B33/1417—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water an aqueous dispersion being obtained
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1003—Pure inorganic mixtures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Paints Or Removers (AREA)
  • Sealing Material Composition (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE102006059316A 2006-12-15 2006-12-15 Dispersion von hochoberflächigem Siliciumdioxid Withdrawn DE102006059316A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102006059316A DE102006059316A1 (de) 2006-12-15 2006-12-15 Dispersion von hochoberflächigem Siliciumdioxid
CN2007101366123A CN101205069B (zh) 2006-12-15 2007-07-18 高表面积二氧化硅的分散体
JP2009540671A JP5424892B2 (ja) 2006-12-15 2007-08-28 高表面積シリカの分散液
US12/519,000 US7918933B2 (en) 2006-12-15 2007-08-28 Dispersion of high surface area silica
EP07802953A EP2091867A1 (en) 2006-12-15 2007-08-28 Dispersion of high surface area silica
PCT/EP2007/058935 WO2008071462A1 (en) 2006-12-15 2007-08-28 Dispersion of high surface area silica
TW096132756A TWI359788B (en) 2006-12-15 2007-09-03 Dispersion of high surface area silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006059316A DE102006059316A1 (de) 2006-12-15 2006-12-15 Dispersion von hochoberflächigem Siliciumdioxid

Publications (1)

Publication Number Publication Date
DE102006059316A1 true DE102006059316A1 (de) 2008-06-19

Family

ID=38740165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006059316A Withdrawn DE102006059316A1 (de) 2006-12-15 2006-12-15 Dispersion von hochoberflächigem Siliciumdioxid

Country Status (7)

Country Link
US (1) US7918933B2 (enExample)
EP (1) EP2091867A1 (enExample)
JP (1) JP5424892B2 (enExample)
CN (1) CN101205069B (enExample)
DE (1) DE102006059316A1 (enExample)
TW (1) TWI359788B (enExample)
WO (1) WO2008071462A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102781860A (zh) * 2010-04-26 2012-11-14 古河电气工业株式会社 玻璃母材的制造方法及制造装置
ES2390142B1 (es) * 2012-06-28 2013-07-25 Easy Road, S.L. Producto para la prevención de defectos de estanqueidad en balones neumáticos
PL3319906T3 (pl) 2015-07-10 2022-01-31 Evonik Operations Gmbh Zawierająca SiO2 dyspersja o wysokiej stabilności soli
CN107922197B (zh) 2015-07-10 2021-11-19 赢创运营有限公司 具有高盐稳定性的含金属氧化物的分散体
CN108291137B (zh) 2015-10-26 2021-01-12 赢创运营有限公司 使用二氧化硅流体获得矿物油的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065027A1 (de) 2000-12-23 2002-07-04 Degussa Wäßrige Dispersion, Verfahren zu deren Herstellung und Verwendung
DE10317066A1 (de) * 2003-04-14 2004-11-11 Degussa Ag Verfahren zur Herstellung von Metalloxid- und Metalloidoxid-Dispersionen
JP2005154222A (ja) * 2003-11-27 2005-06-16 Tokuyama Corp 微粒子状シリカ

Also Published As

Publication number Publication date
WO2008071462A1 (en) 2008-06-19
TW200831406A (en) 2008-08-01
CN101205069A (zh) 2008-06-25
US7918933B2 (en) 2011-04-05
JP2010513176A (ja) 2010-04-30
CN101205069B (zh) 2012-10-10
US20100107930A1 (en) 2010-05-06
EP2091867A1 (en) 2009-08-26
TWI359788B (en) 2012-03-11
JP5424892B2 (ja) 2014-02-26

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Effective date: 20131211

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee