AU773624B2 - Dispersion of fine porous inorganic oxide particles and processes for preparing same - Google Patents

Dispersion of fine porous inorganic oxide particles and processes for preparing same Download PDF

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Publication number
AU773624B2
AU773624B2 AU52086/99A AU5208699A AU773624B2 AU 773624 B2 AU773624 B2 AU 773624B2 AU 52086/99 A AU52086/99 A AU 52086/99A AU 5208699 A AU5208699 A AU 5208699A AU 773624 B2 AU773624 B2 AU 773624B2
Authority
AU
Australia
Prior art keywords
dispersion
particles
inorganic oxide
silica
porosity
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.)
Expired
Application number
AU52086/99A
Other languages
English (en)
Other versions
AU5208699A (en
Inventor
David Monroe Chapman
James Neil Pryor
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of AU5208699A publication Critical patent/AU5208699A/en
Application granted granted Critical
Publication of AU773624B2 publication Critical patent/AU773624B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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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)
  • Colloid Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Paper (AREA)
AU52086/99A 1998-07-09 1999-07-07 Dispersion of fine porous inorganic oxide particles and processes for preparing same Expired AU773624B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11241698A 1998-07-09 1998-07-09
US09/112416 1998-07-09
USNOTGIVEN 1999-04-01
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
AU5208699A AU5208699A (en) 2000-02-01
AU773624B2 true AU773624B2 (en) 2004-05-27

Family

ID=26809928

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52086/99A Expired AU773624B2 (en) 1998-07-09 1999-07-07 Dispersion of fine porous inorganic oxide particles and processes for preparing same

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 (8)

* 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
CN101189703A (zh) 2005-05-31 2008-05-28 松下电器产业株式会社 荧光灯及其制造方法、以及照明装置
BR112014029114A2 (pt) * 2012-06-05 2017-06-27 Dow Global Technologies Llc composição de revestimento aquosa
JP6596880B2 (ja) * 2015-03-31 2019-10-30 大日本印刷株式会社 内装用塗料
WO2017135326A1 (ja) * 2016-02-02 2017-08-10 エム・テクニック株式会社 微粒子分散液の精密改質方法
GB201913817D0 (en) * 2019-09-25 2019-11-06 Johnson Matthey Plc Process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235716A (en) * 1978-04-17 1980-11-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorescent indicators for chromatography and sorption agents containing them

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235716A (en) * 1978-04-17 1980-11-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorescent indicators for chromatography and sorption agents containing them

Also Published As

Publication number Publication date
EA200100123A1 (ru) 2001-08-27
PL202088B1 (pl) 2009-05-29
CZ2001110A3 (cs) 2002-05-15
JP2004513049A (ja) 2004-04-30
JP4628544B2 (ja) 2011-02-09
CA2337195A1 (en) 2000-01-20
BR9911919A (pt) 2001-12-11
CA2337195C (en) 2009-09-08
CN1217857C (zh) 2005-09-07
TW593143B (en) 2004-06-21
BR9911919B1 (pt) 2009-01-13
EA003200B1 (ru) 2003-02-27
CN1323277A (zh) 2001-11-21
PL346122A1 (en) 2002-01-28
AU5208699A (en) 2000-02-01
TR200100018T2 (tr) 2002-01-21

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired