BRPI0821516A2 - método para a fabricação de partículas de óxido de metal coloidal - Google Patents

método para a fabricação de partículas de óxido de metal coloidal

Info

Publication number
BRPI0821516A2
BRPI0821516A2 BRPI0821516A BRPI0821516A BRPI0821516A2 BR PI0821516 A2 BRPI0821516 A2 BR PI0821516A2 BR PI0821516 A BRPI0821516 A BR PI0821516A BR PI0821516 A BRPI0821516 A BR PI0821516A BR PI0821516 A2 BRPI0821516 A2 BR PI0821516A2
Authority
BR
Brazil
Prior art keywords
manufacture
metal oxide
oxide particles
colloidal metal
colloidal
Prior art date
Application number
BRPI0821516A
Other languages
English (en)
Inventor
Neil Pryor James
Original Assignee
W R Grace & Co -Conn
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 W R Grace & Co -Conn filed Critical W R Grace & Co -Conn
Publication of BRPI0821516A2 publication Critical patent/BRPI0821516A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0047—Preparation of sols containing a metal oxide
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BRPI0821516A 2007-12-27 2008-12-04 método para a fabricação de partículas de óxido de metal coloidal BRPI0821516A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US924507P 2007-12-27 2007-12-27
PCT/US2008/013358 WO2009085091A2 (en) 2007-12-27 2008-12-04 Method for making colloidal metal oxide particles

Publications (1)

Publication Number Publication Date
BRPI0821516A2 true BRPI0821516A2 (pt) 2017-06-06

Family

ID=40723278

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821516A BRPI0821516A2 (pt) 2007-12-27 2008-12-04 método para a fabricação de partículas de óxido de metal coloidal

Country Status (13)

Country Link
EP (1) EP2231323A2 (pt)
JP (1) JP5637863B2 (pt)
KR (1) KR101629035B1 (pt)
CN (1) CN101959590B (pt)
AR (1) AR069976A1 (pt)
AU (1) AU2008344012A1 (pt)
BR (1) BRPI0821516A2 (pt)
CA (1) CA2710768A1 (pt)
CL (1) CL2008003914A1 (pt)
MX (1) MX2010007105A (pt)
RU (1) RU2557238C2 (pt)
TW (1) TWI466714B (pt)
WO (1) WO2009085091A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5602190B2 (ja) * 2012-06-08 2014-10-08 住友ゴム工業株式会社 高分子材料のシミュレーション方法
CN110217799B (zh) * 2018-03-02 2020-12-18 中国石油化工股份有限公司 硅溶胶及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538015A (en) * 1967-12-07 1970-11-03 Nalco Chemical Co Large particle silica sols and method of production
US3969266A (en) * 1971-06-23 1976-07-13 E. I. Du Pont De Nemours And Company Microporous membrane process for making concentrated silica sols
US3789009A (en) * 1971-07-15 1974-01-29 Du Pont Process for the preparation of large particle silica sols
SU1452789A1 (ru) * 1987-03-13 1989-01-23 Армянский филиал Всесоюзного научно-исследовательского института химических реактивов и особо чистых химических веществ Способ получени гидрозолей кремнезема
US5352277A (en) * 1988-12-12 1994-10-04 E. I. Du Pont De Nemours & Company Final polishing composition
SU1712307A1 (ru) * 1989-11-01 1992-02-15 Всесоюзный Научно-Исследовательский И Проектный Институт "Теплопроект" Способ получени кремнезол
US5100581A (en) * 1990-02-22 1992-03-31 Nissan Chemical Industries Ltd. Method of preparing high-purity aqueous silica sol
DE4216119C2 (de) * 1992-05-15 1995-08-10 Bayer Ag Verfahren zur Herstellung und Konzentrierung von Kieselsolen
US6906109B2 (en) * 2000-09-01 2005-06-14 Chemical Products Corp. Method for controling uniformity of colloidal silica particle size
FR2819245B1 (fr) * 2001-01-09 2004-11-26 Clariant Nouvelles suspensions aqueuses de silice colloidale anionique de ph neutre et leur procede de preparation, et leurs applications
WO2004035473A1 (en) * 2002-10-14 2004-04-29 Akzo Nobel N.V. Colloidal silica dispersion
US20070034116A1 (en) * 2005-08-10 2007-02-15 Mac Donald Dennis L Silica sols with controlled minimum particle size and preparation thereof

Also Published As

Publication number Publication date
AR069976A1 (es) 2010-03-03
WO2009085091A3 (en) 2009-11-12
EP2231323A2 (en) 2010-09-29
KR101629035B1 (ko) 2016-06-09
JP5637863B2 (ja) 2014-12-10
RU2010131001A (ru) 2012-02-10
MX2010007105A (es) 2010-08-26
CN101959590A (zh) 2011-01-26
KR20100105863A (ko) 2010-09-30
TW200938294A (en) 2009-09-16
CL2008003914A1 (es) 2010-10-01
JP2011508719A (ja) 2011-03-17
CA2710768A1 (en) 2009-07-09
TWI466714B (zh) 2015-01-01
WO2009085091A2 (en) 2009-07-09
AU2008344012A1 (en) 2009-07-09
RU2557238C2 (ru) 2015-07-20
CN101959590B (zh) 2014-12-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)