CL2008003914A1 - Method for manufacturing colloidal metal oxide particles that comprises (a) adding reactive metal oxide to the reaction tank based on a mathematical model that considers at least (i) nucleation speed of particles, (ii) sedimentation speed of said oxide and (iii ) growth of said particles; and particles of said oxides. - Google Patents
Method for manufacturing colloidal metal oxide particles that comprises (a) adding reactive metal oxide to the reaction tank based on a mathematical model that considers at least (i) nucleation speed of particles, (ii) sedimentation speed of said oxide and (iii ) growth of said particles; and particles of said oxides.Info
- Publication number
- CL2008003914A1 CL2008003914A1 CL2008003914A CL2008003914A CL2008003914A1 CL 2008003914 A1 CL2008003914 A1 CL 2008003914A1 CL 2008003914 A CL2008003914 A CL 2008003914A CL 2008003914 A CL2008003914 A CL 2008003914A CL 2008003914 A1 CL2008003914 A1 CL 2008003914A1
- Authority
- CL
- Chile
- Prior art keywords
- particles
- metal oxide
- speed
- oxide
- considers
- Prior art date
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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (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)
Abstract
método para formar partículas de óxidos metálicos coloidales que comprende (a) agregar óxido metálico reactivo a depósito de reacción basado en modelo matemático que considera al menos (i) velocidad de nucleación de partículas, (ii) velocidad de sedimentación de dicho óxido y (iii) crecimiento de dichas partículas; y partículas de dichos óxidos.method for forming colloidal metal oxide particles comprising (a) adding reactive metal oxide to reaction tank based on a mathematical model that considers at least (i) particle nucleation speed, (ii) sedimentation speed of said oxide and (iii ) growth of said particles; and particles of said oxides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US924507P | 2007-12-27 | 2007-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2008003914A1 true CL2008003914A1 (en) | 2010-10-01 |
Family
ID=40723278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2008003914A CL2008003914A1 (en) | 2007-12-27 | 2008-12-26 | Method for manufacturing colloidal metal oxide particles that comprises (a) adding reactive metal oxide to the reaction tank based on a mathematical model that considers at least (i) nucleation speed of particles, (ii) sedimentation speed of said oxide and (iii ) growth of said particles; and particles of said oxides. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP2231323A2 (en) |
JP (1) | JP5637863B2 (en) |
KR (1) | KR101629035B1 (en) |
CN (1) | CN101959590B (en) |
AR (1) | AR069976A1 (en) |
AU (1) | AU2008344012A1 (en) |
BR (1) | BRPI0821516A2 (en) |
CA (1) | CA2710768A1 (en) |
CL (1) | CL2008003914A1 (en) |
MX (1) | MX2010007105A (en) |
RU (1) | RU2557238C2 (en) |
TW (1) | TWI466714B (en) |
WO (1) | WO2009085091A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5602190B2 (en) * | 2012-06-08 | 2014-10-08 | 住友ゴム工業株式会社 | Method for simulating polymer materials |
CN110217799B (en) * | 2018-03-02 | 2020-12-18 | 中国石油化工股份有限公司 | Silica sol and preparation method thereof |
Family Cites Families (12)
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 (en) * | 1987-03-13 | 1989-01-23 | Армянский филиал Всесоюзного научно-исследовательского института химических реактивов и особо чистых химических веществ | Method of producing silica hydrosols |
US5352277A (en) * | 1988-12-12 | 1994-10-04 | E. I. Du Pont De Nemours & Company | Final polishing composition |
SU1712307A1 (en) * | 1989-11-01 | 1992-02-15 | Всесоюзный Научно-Исследовательский И Проектный Институт "Теплопроект" | Method of producing silicon sol |
US5100581A (en) * | 1990-02-22 | 1992-03-31 | Nissan Chemical Industries Ltd. | Method of preparing high-purity aqueous silica sol |
DE4216119C2 (en) * | 1992-05-15 | 1995-08-10 | Bayer Ag | Process for the preparation and concentration of silica sols |
US6906109B2 (en) * | 2000-09-01 | 2005-06-14 | Chemical Products Corp. | Method for controling uniformity of colloidal silica particle size |
FR2819245B1 (en) * | 2001-01-09 | 2004-11-26 | Clariant | NOVEL AQUEOUS SUSPENSIONS OF NEUTRAL PH ANIONIC COLLOIDAL SILICA AND PREPARATION METHOD THEREOF, AND APPLICATIONS THEREOF |
DK1554220T4 (en) * | 2002-10-14 | 2015-02-16 | Akzo Nobel Nv | 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 |
-
2008
- 2008-12-04 AU AU2008344012A patent/AU2008344012A1/en not_active Abandoned
- 2008-12-04 MX MX2010007105A patent/MX2010007105A/en unknown
- 2008-12-04 KR KR1020107016727A patent/KR101629035B1/en not_active IP Right Cessation
- 2008-12-04 CN CN200880127591.1A patent/CN101959590B/en not_active Expired - Fee Related
- 2008-12-04 WO PCT/US2008/013358 patent/WO2009085091A2/en active Application Filing
- 2008-12-04 EP EP08866152A patent/EP2231323A2/en not_active Withdrawn
- 2008-12-04 RU RU2010131001/04A patent/RU2557238C2/en not_active IP Right Cessation
- 2008-12-04 CA CA2710768A patent/CA2710768A1/en not_active Abandoned
- 2008-12-04 JP JP2010540633A patent/JP5637863B2/en not_active Expired - Fee Related
- 2008-12-04 BR BRPI0821516A patent/BRPI0821516A2/en not_active IP Right Cessation
- 2008-12-23 AR ARP080105717A patent/AR069976A1/en unknown
- 2008-12-24 TW TW97150396A patent/TWI466714B/en not_active IP Right Cessation
- 2008-12-26 CL CL2008003914A patent/CL2008003914A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0821516A2 (en) | 2017-06-06 |
WO2009085091A3 (en) | 2009-11-12 |
MX2010007105A (en) | 2010-08-26 |
CN101959590B (en) | 2014-12-10 |
RU2010131001A (en) | 2012-02-10 |
AU2008344012A1 (en) | 2009-07-09 |
CA2710768A1 (en) | 2009-07-09 |
CN101959590A (en) | 2011-01-26 |
JP5637863B2 (en) | 2014-12-10 |
KR101629035B1 (en) | 2016-06-09 |
RU2557238C2 (en) | 2015-07-20 |
TW200938294A (en) | 2009-09-16 |
JP2011508719A (en) | 2011-03-17 |
EP2231323A2 (en) | 2010-09-29 |
TWI466714B (en) | 2015-01-01 |
WO2009085091A2 (en) | 2009-07-09 |
KR20100105863A (en) | 2010-09-30 |
AR069976A1 (en) | 2010-03-03 |
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