NO20073184L - Fremgangsmate for fremstilling av formet silica-akvageler - Google Patents

Fremgangsmate for fremstilling av formet silica-akvageler

Info

Publication number
NO20073184L
NO20073184L NO20073184A NO20073184A NO20073184L NO 20073184 L NO20073184 L NO 20073184L NO 20073184 A NO20073184 A NO 20073184A NO 20073184 A NO20073184 A NO 20073184A NO 20073184 L NO20073184 L NO 20073184L
Authority
NO
Norway
Prior art keywords
preparation
aquagels
shaped silica
silica aquagels
silica
Prior art date
Application number
NO20073184A
Other languages
English (en)
Inventor
Lorenzo Costa
Giulio Boara
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NO20073184L publication Critical patent/NO20073184L/no

Links

Classifications

    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03C2203/00—Production processes
    • C03C2203/20—Wet processes, e.g. sol-gel process
    • C03C2203/22—Wet processes, e.g. sol-gel process using colloidal silica sols
    • 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
    • C03C2203/00—Production processes
    • C03C2203/20—Wet processes, e.g. sol-gel process
    • C03C2203/24—Wet processes, e.g. sol-gel process using alkali silicate solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

Det er blitt funnet at akvageler dannet fra sure katalyserte komposittsoler overlever forhold med høy spenning når de fremstilles ved en fremgangsmåte som hydrolyserer silisium alkoksider ved tilstedeværelse av silika røk, fremfor ved tilsetting av silika til hydrolysert silisium alkoksid, slik som i kjent teknikk. Akvagelen kan brukes for fremstilling av monolitter av glass.
NO20073184A 2004-11-27 2007-06-21 Fremgangsmate for fremstilling av formet silica-akvageler NO20073184L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04028187A EP1661866A1 (en) 2004-11-27 2004-11-27 Method for the production of shaped silica aquagels
PCT/EP2005/011554 WO2006056291A1 (en) 2004-11-27 2005-10-28 Method for the production of shaped silica aquagels

Publications (1)

Publication Number Publication Date
NO20073184L true NO20073184L (no) 2007-08-23

Family

ID=34927559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073184A NO20073184L (no) 2004-11-27 2007-06-21 Fremgangsmate for fremstilling av formet silica-akvageler

Country Status (11)

Country Link
US (1) US20080302135A1 (no)
EP (2) EP1661866A1 (no)
CN (1) CN101065334A (no)
AU (1) AU2005309086A1 (no)
BR (1) BRPI0518673A2 (no)
CA (1) CA2589178A1 (no)
IL (1) IL183397A0 (no)
MX (1) MX2007006126A (no)
NO (1) NO20073184L (no)
TW (1) TW200633940A (no)
WO (1) WO2006056291A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1897860A1 (en) * 2006-09-07 2008-03-12 Degussa Novara Technology S.p.A. Sol-gel process
EP1914209A1 (en) * 2006-10-18 2008-04-23 Degussa Novara Technology S.p.A. New process of making biomaterials
WO2008145182A1 (en) * 2007-05-30 2008-12-04 Degussa Novara Technology S.P.A. Method to produce precision structured preforms of glass
EP2088128B1 (en) * 2007-12-10 2015-04-08 Cristal Materials Corporation Method for the production of glassy monoliths via the sol-gel process
ES2360018T3 (es) * 2008-08-08 2011-05-31 Orion Tech Anstalt Procesos de sol-gel para producir artículos monolíticos de sílice vítrea.
EP2172168A1 (en) * 2008-10-01 2010-04-07 3M Innovative Properties Company Dental appliance, process for producing a dental appliance and use thereof
CN102573693B (zh) 2009-09-30 2016-09-14 3M创新有限公司 用于自外向内制备层状牙科器械的体系和方法
CN102548498B (zh) 2009-09-30 2015-06-17 3M创新有限公司 用于制备层状牙科器械的系统和方法
WO2011041194A1 (en) 2009-09-30 2011-04-07 3M Innovative Properties Company Systems and methods for making layered dental appliances
US8813364B2 (en) 2009-12-18 2014-08-26 3M Innovative Properties Company Methods for making layered dental appliances
CN102229711B (zh) * 2010-12-13 2013-03-20 北京理工大学 硅烷功能化的高度水溶性二氧化硅纳米粒子的制备及应用
DE102014113482B4 (de) 2014-09-18 2019-01-03 Bruker Daltonik Gmbh Ionisierungskammer mit temperierter Gaszufuhr
DE102014113854A1 (de) * 2014-09-24 2016-03-24 Ev Group E. Thallner Gmbh Verfahren zur Herstellung eines optischen Glaselements
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
CN113121107B (zh) * 2019-12-31 2024-05-03 深圳市绎立锐光科技开发有限公司 一种微光学玻璃器件的制备方法
CN113121093A (zh) * 2019-12-31 2021-07-16 深圳市绎立锐光科技开发有限公司 一种微光学玻璃器件的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116135A (ja) * 1982-12-23 1984-07-04 Seiko Epson Corp 石英ガラスの製造方法
JP3582093B2 (ja) * 1994-01-21 2004-10-27 セイコーエプソン株式会社 シリカガラスの製造方法
WO2001053225A1 (en) * 2000-01-24 2001-07-26 Yazaki Corporation Sol-gel process for producing synthetic silica glass
US20020157418A1 (en) * 2001-03-19 2002-10-31 Rahul Ganguli Process for reducing or eliminating bubble defects in sol-gel silica glass
US6730282B2 (en) * 2001-11-05 2004-05-04 N Vara Technology S.R.L. Sol-gel process for the manufacture of nanocomposite photoluminescent materials

Also Published As

Publication number Publication date
CN101065334A (zh) 2007-10-31
IL183397A0 (en) 2007-09-20
WO2006056291A1 (en) 2006-06-01
EP1661866A1 (en) 2006-05-31
AU2005309086A1 (en) 2006-06-01
MX2007006126A (es) 2007-10-04
TW200633940A (en) 2006-10-01
US20080302135A1 (en) 2008-12-11
EP1828067A1 (en) 2007-09-05
BRPI0518673A2 (pt) 2008-12-02
CA2589178A1 (en) 2006-06-01

Similar Documents

Publication Publication Date Title
NO20073184L (no) Fremgangsmate for fremstilling av formet silica-akvageler
BR112013032434A2 (pt) restauração dentária, método para sua produção e vidro cerâmico
WO2007052163A3 (en) Cell-derived viral vaccines with low levels of residual cell dna by beta-propiolactone treatment
DE60024112D1 (de) Influenzavirus-impfstoffzusammensetzung
WO2010070052A3 (en) Immunogenic polypeptides comprising a scaffold polypeptide and a l2 polypeptide or a fragment thereof
NO20091992L (no) Nye vitamin D2 gjaerprepareringer, en fremgangsmate for fremstilling og anvendelse derav
WO2007091276A3 (en) Novel crystal form of omeprazol sodium
TW200630339A (en) Process for the synthesis of N-alkoxyamines
NO20084857L (no) HPV-16-basert papillomavirus vaksine
WO2006063053A3 (en) Methods of producing influenza vaccine compositions
WO2011080271A3 (en) Exosomes derived from reticulocytes infected with plasmodium sp., method for obtaining them and uses thereof
WO2012021026A3 (ko) 결정성 실리콘 웨이퍼의 텍스쳐 에칭액 조성물 및 텍스쳐 에칭 방법 (1)
WO2006135413A3 (en) Encapsidation system for production of recombinant virus-like particles
WO2010025277A3 (en) Method and system for producing fluoride gas and fluorine-doped glass or ceramics
EA201270541A1 (ru) Способ получения стеклянного листа
DK2099812T3 (da) Fremgangsmåde til fremstilling af tagatose ved galactoseisomerisering med højt udbytte
UA95290C2 (uk) Безцементна вогнетривка суміш для виготовлення вогнетривкого виробу, вогнетривкий виріб та спосіб його одержання
WO2008002152A8 (en) Process for culturing bacteria of the piscirickettsia genus
DE602004015418D1 (de) Rekombinantes mva und verfahren zur erzeugung davon
MY147768A (en) Method for producing a purified lipase
FR2964978B1 (fr) Nouveaux substrats fluorescents, procede d'obtention de ces produits et leur application
TW200625525A (en) Method of manufacturing semiconductor device
WO2011057947A3 (en) Method for producing silicon
WO2012015230A3 (ko) 발광 문양 유리, 이의 제조방법, 및 이를 포함하는 발광 문양 표시 장치
AR088644A1 (es) Proceso para fundir y refinar vidrio a base de silice

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application