EA003200B1 - Дисперсия тонкоизмельченных пористых частиц неорганического оксида и способы ее получения - Google Patents

Дисперсия тонкоизмельченных пористых частиц неорганического оксида и способы ее получения Download PDF

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Publication number
EA003200B1
EA003200B1 EA200100123A EA200100123A EA003200B1 EA 003200 B1 EA003200 B1 EA 003200B1 EA 200100123 A EA200100123 A EA 200100123A EA 200100123 A EA200100123 A EA 200100123A EA 003200 B1 EA003200 B1 EA 003200B1
Authority
EA
Eurasian Patent Office
Prior art keywords
particles
dispersion
inorganic oxide
porosity
silica gel
Prior art date
Application number
EA200100123A
Other languages
English (en)
Russian (ru)
Other versions
EA200100123A1 (ru
Inventor
Джеймс Нейл Прайор
Дэвид Монро Чэпман
Original Assignee
В.Р.Грейс Энд Ко.-Конн.
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 В.Р.Грейс Энд Ко.-Конн. filed Critical В.Р.Грейс Энд Ко.-Конн.
Publication of EA200100123A1 publication Critical patent/EA200100123A1/ru
Publication of EA003200B1 publication Critical patent/EA003200B1/ru

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)
  • Colloid Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Paper (AREA)
EA200100123A 1998-07-09 1999-07-07 Дисперсия тонкоизмельченных пористых частиц неорганического оксида и способы ее получения EA003200B1 (ru)

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
EA200100123A1 EA200100123A1 (ru) 2001-08-27
EA003200B1 true EA003200B1 (ru) 2003-02-27

Family

ID=26809928

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100123A EA003200B1 (ru) 1998-07-09 1999-07-07 Дисперсия тонкоизмельченных пористых частиц неорганического оксида и способы ее получения

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
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
WO2013181793A1 (en) * 2012-06-05 2013-12-12 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
US11008216B2 (en) * 2016-02-02 2021-05-18 M. Technique Co., Ltd. Precise modifying method for fine particle dispersion liquid
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
CA2337195A1 (en) 2000-01-20
CZ2001110A3 (cs) 2002-05-15
BR9911919A (pt) 2001-12-11
PL346122A1 (en) 2002-01-28
AU773624B2 (en) 2004-05-27
CN1323277A (zh) 2001-11-21
CN1217857C (zh) 2005-09-07
TR200100018T2 (tr) 2002-01-21
JP4628544B2 (ja) 2011-02-09
JP2004513049A (ja) 2004-04-30
BR9911919B1 (pt) 2009-01-13
PL202088B1 (pl) 2009-05-29
TW593143B (en) 2004-06-21
CA2337195C (en) 2009-09-08
AU5208699A (en) 2000-02-01
EA200100123A1 (ru) 2001-08-27

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU