TR200100018T2 - İnce gözenekli inorganik oksid partikül dispersiyonu - Google Patents

İnce gözenekli inorganik oksid partikül dispersiyonu

Info

Publication number
TR200100018T2
TR200100018T2 TR2001/00018T TR200100018T TR200100018T2 TR 200100018 T2 TR200100018 T2 TR 200100018T2 TR 2001/00018 T TR2001/00018 T TR 2001/00018T TR 200100018 T TR200100018 T TR 200100018T TR 200100018 T2 TR200100018 T2 TR 200100018T2
Authority
TR
Turkey
Prior art keywords
inorganic oxide
porous inorganic
fine porous
particle dispersion
oxide particle
Prior art date
Application number
TR2001/00018T
Other languages
English (en)
Inventor
Neil Pryor James
Monroe Chapman David
Original Assignee
W.R. Grace And 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
Priority claimed from US09/343,842 external-priority patent/US6380265B1/en
Application filed by W.R. Grace And Co. Conn. filed Critical W.R. Grace And Co. Conn.
Publication of TR200100018T2 publication Critical patent/TR200100018T2/tr

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)
  • Paper (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Ince gözenekli inorganik oksit parçaciklarindan, örnek olarak silika jeli parçaciklarindan olusan bir dispersiyon, burada parçaciklar üç mikrondan daha az olan bir ortama parçacik büyüklügüne sahiptir.Dagilmis haldeki parçaciklar kuruma sonrasinda azot porozimetresiyle belirlenmis oldugu gibi 600 A ya da daha az olan bir gözenek büyüklügünden en az 0.50 cc/g'lik gözenek hacmi olusturacak bir gözeneklilige sahiptirler.Silikadan hazirlanmis uygulamalar kurutma sonrasinda delikli yapiya sahiptir, burada delik hacminin en azindan 0.7 cc/g'i yaklasik 600 A ya da daha küçük bir çapa sahiptir.Dispersiyonu olusturan parçaciklarin en az yaklasik 0.5 cc/g'lik viskositeden türetilmis bir gözenek hacmine de sahiptir.
TR2001/00018T 1998-07-09 1999-07-07 İnce gözenekli inorganik oksid partikül dispersiyonu TR200100018T2 (tr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TR200100018T2 true TR200100018T2 (tr) 2002-01-21

Family

ID=26809928

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/00018T TR200100018T2 (tr) 1998-07-09 1999-07-07 İnce gözenekli inorganik oksid partikül dispersiyonu

Country Status (10)

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

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
EP2341526B1 (en) 2005-05-31 2012-05-23 Panasonic Corporation Fluorescent lamp and process for producing the same, and lighting system
CA2874951C (en) * 2012-06-05 2020-04-28 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
KR102649105B1 (ko) * 2016-02-02 2024-03-19 엠. 테크닉 가부시키가이샤 미립자 분산액의 정밀 개질 방법
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
AU773624B2 (en) 2004-05-27
CA2337195A1 (en) 2000-01-20
CN1217857C (zh) 2005-09-07
JP2004513049A (ja) 2004-04-30
AU5208699A (en) 2000-02-01
EA003200B1 (ru) 2003-02-27
BR9911919B1 (pt) 2009-01-13
TW593143B (en) 2004-06-21
EA200100123A1 (ru) 2001-08-27
CA2337195C (en) 2009-09-08
JP4628544B2 (ja) 2011-02-09
CZ2001110A3 (cs) 2002-05-15
BR9911919A (pt) 2001-12-11
PL346122A1 (en) 2002-01-28
CN1323277A (zh) 2001-11-21
PL202088B1 (pl) 2009-05-29

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