AU2001266086A1 - Sol-gel process for the production of high dimensions dry gels and derived glasses - Google Patents

Sol-gel process for the production of high dimensions dry gels and derived glasses

Info

Publication number
AU2001266086A1
AU2001266086A1 AU2001266086A AU6608601A AU2001266086A1 AU 2001266086 A1 AU2001266086 A1 AU 2001266086A1 AU 2001266086 A AU2001266086 A AU 2001266086A AU 6608601 A AU6608601 A AU 6608601A AU 2001266086 A1 AU2001266086 A1 AU 2001266086A1
Authority
AU
Australia
Prior art keywords
sol
gel process
production
dry gels
high dimensions
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.)
Abandoned
Application number
AU2001266086A
Other languages
English (en)
Inventor
Lorenzo Costa
Massimo Sparpaglione
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.)
Evonik Novara Technology SRL
Original Assignee
Novara Technology SRL
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 Novara Technology SRL filed Critical Novara Technology SRL
Publication of AU2001266086A1 publication Critical patent/AU2001266086A1/en
Abandoned legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • C01B33/1585—Dehydration into aerogels
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Glass Melting And Manufacturing (AREA)
AU2001266086A 2000-07-10 2001-06-21 Sol-gel process for the production of high dimensions dry gels and derived glasses Abandoned AU2001266086A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000MI001546A IT1318617B1 (it) 2000-07-10 2000-07-10 Processo sol-gel per la produzione di geli secchi di grandidimensioni e vetri derivati.
ITMI200A001546 2000-07-10
PCT/EP2001/007027 WO2002004370A1 (en) 2000-07-10 2001-06-21 Sol-gel process for the production of high dimensions dry gels and derived glasses

Publications (1)

Publication Number Publication Date
AU2001266086A1 true AU2001266086A1 (en) 2002-01-21

Family

ID=11445439

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266086A Abandoned AU2001266086A1 (en) 2000-07-10 2001-06-21 Sol-gel process for the production of high dimensions dry gels and derived glasses

Country Status (14)

Country Link
US (1) US7216509B2 (ru)
EP (1) EP1320515B1 (ru)
JP (1) JP4035440B2 (ru)
KR (1) KR100501759B1 (ru)
AT (1) ATE427919T1 (ru)
AU (1) AU2001266086A1 (ru)
BR (1) BR0112326B1 (ru)
CA (1) CA2410557C (ru)
DE (1) DE60138288D1 (ru)
ES (1) ES2324593T3 (ru)
IT (1) IT1318617B1 (ru)
PT (1) PT1320515E (ru)
RU (1) RU2278079C2 (ru)
WO (1) WO2002004370A1 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679945B2 (en) * 2000-08-21 2004-01-20 Degussa Ag Pyrogenically prepared silicon dioxide
US20020157418A1 (en) * 2001-03-19 2002-10-31 Rahul Ganguli Process for reducing or eliminating bubble defects in sol-gel silica glass
ITNO20020010A1 (it) * 2002-07-12 2004-01-12 Novara Technology Srl "metodo per la preparazione di aerogeli"
ITNO20030001A1 (it) * 2003-01-15 2004-07-16 Novara Technology Srl Processo sol-gel per la produzione di articoli vetrosi.
EP1897860A1 (en) * 2006-09-07 2008-03-12 Degussa Novara Technology S.p.A. Sol-gel process
EP2088128B1 (en) * 2007-12-10 2015-04-08 Cristal Materials Corporation Method for the production of glassy monoliths via the sol-gel process
FR2980789B1 (fr) 2011-09-29 2013-10-25 Commissariat Energie Atomique Procede de fabrication d'un objet a partir d'une solution sol-gel
GB201212199D0 (en) * 2012-07-09 2012-08-22 Rigdeluge Global Ltd Nozzle apparatus
FR3003789B1 (fr) 2013-03-28 2015-05-01 Commissariat Energie Atomique Procede de fabrication d'un objet comprenant au moins un filet, ledit objet etant en un materiau inorganique ou organique durci
FR3003790B1 (fr) 2013-03-28 2015-05-01 Commissariat Energie Atomique Procede de fabrication d'un objet de forme complexe en un materiau inorganique ou organique durci
SG11201702138XA (en) * 2014-10-03 2017-04-27 Aspen Aerogels Inc Improved hydrophobic aerogel materials
KR101658291B1 (ko) * 2014-12-10 2016-09-20 한양대학교 산학협력단 수로 모사 장치
US20180022061A1 (en) 2015-01-27 2018-01-25 Hitachi Chemical Company, Ltd. Aerogel laminate and thermal insulation material
ITUB20150924A1 (it) * 2015-05-29 2016-11-29 N A M Nano Analysis & Mat S R L Processo sol-gel per la produzione di aerogeli di silice
EP3124443A1 (de) 2015-07-28 2017-02-01 D. Swarovski KG Kontinuierliches sol-gel verfahren zur herstellung von quarzglas
EP3281920A1 (de) 2016-08-12 2018-02-14 D. Swarovski KG Kontinuierliches sol-gel-verfahren zur herstellung von silicathaltigen gläsern oder glaskeramiken
RU2672945C1 (ru) * 2018-01-17 2018-11-21 Общество С Ограниченной Ответственностью Нпо "Современные Пожарные Технологии" Способ взрывопожаропредотвращения и твердопенного тушения вспененным гелем кремнезёма и устройство для его осуществления
CN109019611B (zh) * 2018-08-17 2020-06-02 中南大学 一种块体透明二氧化硅气凝胶及其快速制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858292B2 (ja) 1980-01-21 1983-12-24 株式会社日立製作所 シリカガラスの製造方法
GB2165233B (en) * 1984-10-04 1988-03-09 Suwa Seikosha Kk Method of making a tubular silica glass member
US4622056A (en) * 1985-02-13 1986-11-11 Seiko Epson Corporation Method of preparing silica glass
JPH0755835B2 (ja) * 1986-05-14 1995-06-14 日立化成工業株式会社 シリカガラスの製造方法
DE3834774C2 (de) * 1988-10-12 1995-01-05 Fraunhofer Ges Forschung Verfahren zur Herstellung einer kugelförmige Oxidteilchen enthaltenden Suspension
US5182236A (en) * 1991-09-24 1993-01-26 Enichem S.P.A. Gradient index glasses and sol-gel method for their preparation
US5250096A (en) * 1992-04-07 1993-10-05 At&T Bell Laboratories Sol-gel method of making multicomponent glass
US5240488A (en) 1992-08-14 1993-08-31 At&T Bell Laboratories Manufacture of vitreous silica product via a sol-gel process using a polymer additive
US5817327A (en) * 1994-07-27 1998-10-06 The Trustees Of The University Of Pennsylvania Incorporation of biologically active molecules into bioactive glasses
DE4430669A1 (de) * 1994-08-29 1996-03-07 Hoechst Ag Verfahren zur Herstellung von faserverstärkten Xerogelen, sowie ihre Verwendung
DE19538333A1 (de) * 1995-10-14 1997-04-17 Basf Ag Verfahren zur unterkritischen Herstellung von Aerogelen
US5680713A (en) * 1996-03-05 1997-10-28 Hoechst Aktiengesellschaft Process for the subcritical drying of aerogels
KR100238191B1 (ko) * 1998-02-16 2000-02-01 윤종용 실리카 글래스의 제조방법
DE19834265A1 (de) * 1998-07-30 2000-02-17 Thomas Gesner Verfahren zur Herstellung von Aerogelen und Anlage zur Herstellung von Aerogelschichten auf Substraten oder aus Aerogelen bestehenden Produkten
IT1306214B1 (it) * 1998-09-09 2001-05-30 Gel Design And Engineering Srl Processo per la preparazione di film vetrosi spessi di ossido disilicio secondo la tecnica sol-gel e film spessi cosi' ottenuti.

Also Published As

Publication number Publication date
ATE427919T1 (de) 2009-04-15
JP4035440B2 (ja) 2008-01-23
US20040025537A1 (en) 2004-02-12
RU2278079C2 (ru) 2006-06-20
PT1320515E (pt) 2009-06-19
BR0112326A (pt) 2003-07-22
EP1320515B1 (en) 2009-04-08
US7216509B2 (en) 2007-05-15
BR0112326B1 (pt) 2010-11-03
ITMI20001546A1 (it) 2002-01-10
WO2002004370A1 (en) 2002-01-17
KR20030017617A (ko) 2003-03-03
CA2410557C (en) 2007-03-20
CA2410557A1 (en) 2002-01-17
IT1318617B1 (it) 2003-08-27
DE60138288D1 (de) 2009-05-20
EP1320515A1 (en) 2003-06-25
ES2324593T3 (es) 2009-08-11
JP2004502632A (ja) 2004-01-29
KR100501759B1 (ko) 2005-07-18
ITMI20001546A0 (it) 2000-07-10

Similar Documents

Publication Publication Date Title
AU2001266086A1 (en) Sol-gel process for the production of high dimensions dry gels and derived glasses
AU2001288477A1 (en) Production of cyclic terpenoids
GB2376230B (en) Transparent ceramic, method of producing the same, and optical devices
AU2001227573A1 (en) Ceramics and process for producing
AU3557400A (en) Method of forming glass-ceramic parts and/or glass parts
WO2003013435A3 (en) N-acetyl-d-glucosamine and process for producing n-acetyl-d-glucosamine
AU1441397A (en) Moulded spherical ceramic body, a manufacturing process for this, and the use thereof
AU2002358667A1 (en) Scented polymer capsules and the production thereof
ZA200103205B (en) Process for the production of alkali methal- and ammonium peroxodisulfate.
TWI318975B (en) Process for the production of ethers
GB2377225B (en) Process for the production of low ash fuel
AU3420099A (en) Process for the production of purine derivatives and intermediates therefor
CA2411582A1 (en) Method for increasing the antioxidative potential of selenium-containing aqueous solutions
WO1997022893A3 (en) Methods and compositions for producing microlenses and optical filters
AU2001265935A1 (en) Production of biohydrolysates
WO2001049651A3 (de) Aminomethyl-phenyl-cyclohexanonderivate
AU2001277851A1 (en) Process for drying porous glass preforms
AU2002226308A1 (en) Method for producing dnda
AU2001250429A1 (en) Method for producing 2-alkyl-3-chlorophenols
MXPA04004526A (es) N-metil-homocisteinas, su uso y metodo para su produccion.
AU2001287945A1 (en) Building element and building incorporating ashes, and process of production
ITRM20000603A0 (it) Processo sol gel di produzione di polveri di idrossiapatite.
AU2001262240A1 (en) Process for the production of 2,2,6-trimethylcyclohexane-1,4-dione
AU3418600A (en) A (bacillus) protein production cell
AU2002226325A1 (en) Process for the rehydration of magaldrate powder