BR9911919B1 - dispersço de partÍculas inorgÂnicas porosas finas de àxido e processo para preparaÇço de dispersço de partÍculas inorgÂnicas porosas finas de àxido. - Google Patents

dispersço de partÍculas inorgÂnicas porosas finas de àxido e processo para preparaÇço de dispersço de partÍculas inorgÂnicas porosas finas de àxido.

Info

Publication number
BR9911919B1
BR9911919B1 BRPI9911919-6A BR9911919A BR9911919B1 BR 9911919 B1 BR9911919 B1 BR 9911919B1 BR 9911919 A BR9911919 A BR 9911919A BR 9911919 B1 BR9911919 B1 BR 9911919B1
Authority
BR
Brazil
Prior art keywords
oxide particles
inorganic oxide
porous inorganic
dispersion
fine porous
Prior art date
Application number
BRPI9911919-6A
Other languages
English (en)
Other versions
BR9911919A (pt
Inventor
James Neil Pryor
David Monroe Chapman
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 US09/343,842 external-priority patent/US6380265B1/en
Application filed filed Critical
Publication of BR9911919A publication Critical patent/BR9911919A/pt
Publication of BR9911919B1 publication Critical patent/BR9911919B1/pt

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Colloid Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Paper (AREA)
BRPI9911919-6A 1998-07-09 1999-07-07 dispersço de partÍculas inorgÂnicas porosas finas de àxido e processo para preparaÇço de dispersço de partÍculas inorgÂnicas porosas finas de àxido. BR9911919B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11241698A 1998-07-09 1998-07-09
US09/343,842 US6380265B1 (en) 1998-07-09 1999-06-30 Dispersion of fine porous inorganic oxide particles and processes for preparing same
PCT/US1999/015301 WO2000002814A1 (en) 1998-07-09 1999-07-07 Dispersion of fine porous inorganic oxide particles and processes for preparing same

Publications (2)

Publication Number Publication Date
BR9911919A BR9911919A (pt) 2001-12-11
BR9911919B1 true BR9911919B1 (pt) 2009-01-13

Family

ID=26809928

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9911919-6A BR9911919B1 (pt) 1998-07-09 1999-07-07 dispersço de partÍculas inorgÂnicas porosas finas de àxido e processo para preparaÇço de dispersço de partÍculas inorgÂnicas porosas finas de àxido.

Country Status (10)

Country Link
JP (1) JP4628544B2 (pt)
CN (1) CN1217857C (pt)
AU (1) AU773624B2 (pt)
BR (1) BR9911919B1 (pt)
CA (1) CA2337195C (pt)
CZ (1) CZ2001110A3 (pt)
EA (1) EA003200B1 (pt)
PL (1) PL202088B1 (pt)
TR (1) TR200100018T2 (pt)
TW (1) TW593143B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6380265B1 (en) * 1998-07-09 2002-04-30 W. R. Grace & Co.-Conn. Dispersion of fine porous inorganic oxide particles and processes for preparing same
US7985400B2 (en) * 2004-01-26 2011-07-26 Lummus Technology Inc. Method for making mesoporous or combined mesoporous and microporous inorganic oxides
DE102004006113A1 (de) * 2004-02-06 2005-08-25 Basell Polyolefine Gmbh Verfahren zur Herstellung von Trägern für Katalysatoren
JP4494466B2 (ja) 2005-05-31 2010-06-30 パナソニック株式会社 蛍光ランプ及びその製造方法、並びに照明装置
EP2838966B1 (en) * 2012-06-05 2016-09-28 Dow Global Technologies LLC Aqueous coating composition with improved stability
JP6596880B2 (ja) * 2015-03-31 2019-10-30 大日本印刷株式会社 内装用塗料
CN108430915B (zh) * 2016-02-02 2022-07-26 M技术株式会社 微粒分散液的精密改性方法
CN111164161B (zh) * 2017-09-25 2022-06-17 宣伟公司 用于金属基材的室温固化锆酸酯-二氧化硅硅溶胶-凝胶预处理
GB201913817D0 (en) * 2019-09-25 2019-11-06 Johnson Matthey Plc Process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816574C2 (de) * 1978-04-17 1988-09-29 Merck Patent Gmbh, 6100 Darmstadt Fluoreszenz-Indikatoren zur Verwendung in der Chromatographie und diese enthaltende Sorptionsmittel
JPH05170424A (ja) * 1991-12-24 1993-07-09 Nittetsu Mining Co Ltd シリカゾルの製造方法
JP3454554B2 (ja) * 1993-12-28 2003-10-06 水澤化学工業株式会社 非晶質シリカ粒状体及びその製法
JP3719686B2 (ja) * 1995-07-13 2005-11-24 東ソー・シリカ株式会社 濾過剤用シリカゲル

Also Published As

Publication number Publication date
TR200100018T2 (tr) 2002-01-21
JP4628544B2 (ja) 2011-02-09
BR9911919A (pt) 2001-12-11
CN1217857C (zh) 2005-09-07
TW593143B (en) 2004-06-21
PL202088B1 (pl) 2009-05-29
AU5208699A (en) 2000-02-01
EA003200B1 (ru) 2003-02-27
EA200100123A1 (ru) 2001-08-27
PL346122A1 (en) 2002-01-28
CA2337195A1 (en) 2000-01-20
AU773624B2 (en) 2004-05-27
CN1323277A (zh) 2001-11-21
CZ2001110A3 (cs) 2002-05-15
JP2004513049A (ja) 2004-04-30
CA2337195C (en) 2009-09-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/07/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07.07.2019