BE760413A - Procede de preparation d'acide silicique poreaux - Google Patents

Procede de preparation d'acide silicique poreaux

Info

Publication number
BE760413A
BE760413A BE760413A BE760413A BE760413A BE 760413 A BE760413 A BE 760413A BE 760413 A BE760413 A BE 760413A BE 760413 A BE760413 A BE 760413A BE 760413 A BE760413 A BE 760413A
Authority
BE
Belgium
Prior art keywords
silicic acid
acid pore
preparing silicic
preparing
pore
Prior art date
Application number
BE760413A
Other languages
English (en)
Inventor
E Termin
A Lenz
O Bleh
Original Assignee
Dynamit Nobel Ag
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
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BE760413A publication Critical patent/BE760413A/fr

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
    • C01B33/16—Preparation of silica xerogels
    • C01B33/163—Preparation of silica xerogels by hydrolysis of organosilicon compounds, e.g. ethyl orthosilicate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
BE760413A 1969-12-18 1970-12-16 Procede de preparation d'acide silicique poreaux BE760413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963439 DE1963439A1 (de) 1969-12-18 1969-12-18 Verfahren zur Herstellung poroeser Kieselsaeure

Publications (1)

Publication Number Publication Date
BE760413A true BE760413A (fr) 1971-05-27

Family

ID=5754238

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760413A BE760413A (fr) 1969-12-18 1970-12-16 Procede de preparation d'acide silicique poreaux

Country Status (10)

Country Link
US (1) US3850971A (fr)
AT (1) AT336542B (fr)
BE (1) BE760413A (fr)
CH (1) CH572446A5 (fr)
DE (1) DE1963439A1 (fr)
FR (1) FR2073963A5 (fr)
GB (1) GB1331624A (fr)
NL (1) NL7018504A (fr)
NO (1) NO131980C (fr)
SE (1) SE365780B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030938A (en) * 1976-02-03 1977-06-21 Owens-Illinois, Inc. Method for the manufacture of borosilicate glasses
DE2644193A1 (de) * 1976-09-30 1978-04-06 Bayer Ag Vernetzer und haertungskatalysatoren enthaltende pastoese massen als komponente fuer bei raumtemperatur vulkanisierbare polysiloxanelastomere
US4206297A (en) * 1977-04-25 1980-06-03 Chemplex Company Polymerization catalysts and methods
DK155176C (da) * 1978-06-22 1989-07-17 Snam Progetti Fremgangsmaade til fremstilling af aluminiumoxidmodificeret siliciumdioxid
US4288460A (en) * 1979-05-24 1981-09-08 Balchem Corporation Non-caking, water-soluble, granular coated food ingredient
US4301034A (en) * 1980-05-21 1981-11-17 Phillips Petroleum Company Silica from single phase controlled hydrolysis of silicate ester
US4344800A (en) * 1980-06-03 1982-08-17 Dow Corning Corporation Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby
JPS6287409A (ja) * 1985-09-09 1987-04-21 Tama Kagaku Kogyo Kk 合成シリカの製造方法
US4983369A (en) * 1989-11-22 1991-01-08 Allied-Signal Inc. Process for forming highly uniform silica spheres
US5807501A (en) * 1997-02-20 1998-09-15 Dow Corning Corporation Neutral-aged hydrophobic organosilicate-modified silica gels
US5789495A (en) * 1997-02-24 1998-08-04 Dow Corning Corporation Method for making hydrophobic organosilicate-modified silica gels under neutral conditions
US5708069A (en) * 1997-02-24 1998-01-13 Dow Corning Corporation Method for making hydrophobic silica gels under neutral conditions
US5750610A (en) * 1997-02-24 1998-05-12 Dow Corning Corporation Hydrophobic organosilicate-modified silica gels
AU6178498A (en) * 1997-02-24 1998-09-09 Dow Corning Corporation Neutral-aged hydrophobic silica gels with reduced surface area
DE19816136A1 (de) * 1998-04-09 1999-10-14 Inst Neue Mat Gemein Gmbh Nanostrukturierte Formkörper und Schichten und deren Herstellung über stabile wasserlösliche Vorstufen
US6620368B1 (en) 2000-07-13 2003-09-16 Simax Technologies, Inc. Sol-gel process for production of oxide-based glass and ceramic articles
US7026362B2 (en) 2001-10-09 2006-04-11 Simax Technologies, Inc. Sol-gel process utilizing reduced mixing temperatures
US7125912B2 (en) * 2001-10-09 2006-10-24 Simax Technologies, Inc. Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures
US7001568B2 (en) * 2002-02-01 2006-02-21 Simax Technologies, Inc. Method of removing liquid from pores of a sol-gel monolith
US7000885B2 (en) * 2002-02-01 2006-02-21 Simax Technologies, Inc. Apparatus and method for forming a sol-gel monolith utilizing multiple casting
US20040194511A1 (en) * 2002-02-01 2004-10-07 Chih-Hsing Cheng Sol-gel-derived halogen-doped glass
US6928220B2 (en) * 2002-02-01 2005-08-09 Simax Technologies, Inc. Sol-gel-derived optical fiber preform and method of manufacture
US20030147606A1 (en) * 2002-02-01 2003-08-07 Shiho Wang Sol-gel-based optical preforms and methods of manufacture
WO2006045012A2 (fr) * 2004-10-20 2006-04-27 Cabot Corporation Procede de preparation de silice hydrophobe directement a partir d'une dispersion de silice colloidale aqueuse
CN110335708B (zh) * 2019-06-30 2021-10-19 金泰电缆有限公司 一种长效固型高强韧自增强海底电缆及其制造方法
CN110322989B (zh) * 2019-07-01 2021-10-22 金泰电缆有限公司 一种通信电力两用海底双三芯电缆及其制造方法

Also Published As

Publication number Publication date
NO131980C (fr) 1975-09-03
GB1331624A (en) 1973-09-26
ATA1131770A (de) 1976-09-15
FR2073963A5 (fr) 1971-10-01
CH572446A5 (fr) 1976-02-13
NL7018504A (fr) 1971-06-22
AT336542B (de) 1977-05-10
DE1963439A1 (de) 1971-06-24
SE365780B (fr) 1974-04-01
US3850971A (en) 1974-11-26
NO131980B (fr) 1975-05-26

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