ATE1894T1 - Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung. - Google Patents

Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung.

Info

Publication number
ATE1894T1
ATE1894T1 AT80850055T AT80850055T ATE1894T1 AT E1894 T1 ATE1894 T1 AT E1894T1 AT 80850055 T AT80850055 T AT 80850055T AT 80850055 T AT80850055 T AT 80850055T AT E1894 T1 ATE1894 T1 AT E1894T1
Authority
AT
Austria
Prior art keywords
aerogel
alcohol
autoclave
alcogel
preparation
Prior art date
Application number
AT80850055T
Other languages
English (en)
Inventor
Guy Von Dardel
Sten Axel Henning
Leif Otto Gustaf Svensson
Original Assignee
Guy Von Dardel
Sten Axel Henning
Leif Otto Gustaf Svensson
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 Guy Von Dardel, Sten Axel Henning, Leif Otto Gustaf Svensson filed Critical Guy Von Dardel
Application granted granted Critical
Publication of ATE1894T1 publication Critical patent/ATE1894T1/de

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
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • C01B33/1585—Dehydration into aerogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
AT80850055T 1979-04-30 1980-04-17 Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung. ATE1894T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7903766A SE422045C (sv) 1979-04-30 1979-04-30 Sett att framstella silikaaerogel i form av ett vesentligen sprickfritt, foretredesvis transparent block samt anvendning av detsamma i solpaneler
EP80850055A EP0018955B1 (de) 1979-04-30 1980-04-17 Verfahren zur Herstellung von Siliziumdioxid-Aerogel und seine Verwendung

Publications (1)

Publication Number Publication Date
ATE1894T1 true ATE1894T1 (de) 1982-12-15

Family

ID=20337932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80850055T ATE1894T1 (de) 1979-04-30 1980-04-17 Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung.

Country Status (5)

Country Link
US (1) US4327065A (de)
EP (1) EP0018955B1 (de)
AT (1) ATE1894T1 (de)
DE (1) DE3061197D1 (de)
SE (1) SE422045C (de)

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FR2507171A1 (fr) * 1981-06-04 1982-12-10 Zarzycki Jerzy Aerogels de silice monolithiques, leur preparation et leur utilisation pour la preparation d'articles en verre de silice et de materiaux thermiquement isolants
US4717708A (en) * 1983-12-27 1988-01-05 Stauffer Chemical Company Inorganic oxide aerogels and their preparation
NL8403667A (nl) * 1984-12-03 1986-07-01 Philips Nv Werkwijze voor de vervaardiging van monolitische glaslichamen.
JPS6287409A (ja) * 1985-09-09 1987-04-21 Tama Kagaku Kogyo Kk 合成シリカの製造方法
DE3533805C2 (de) * 1985-09-21 1996-02-29 Basf Ag Verfahren zur Herstellung von Isolierscheiben mit hoher Wärme- und/oder Schallisolierung
US4810415A (en) * 1985-09-24 1989-03-07 Dresser Industries, Inc. Process for manufacturing ultra pure silica and resulting encapsulated products
DE3616133A1 (de) * 1985-09-25 1987-11-19 Merck Patent Gmbh Kugelfoermige sio(pfeil abwaerts)2(pfeil abwaerts)-partikel
DE3614978A1 (de) * 1986-05-02 1987-11-12 Heinz Kunert Wand- und/oder bruestungselement
JPH0796447B2 (ja) * 1986-06-13 1995-10-18 モ−ゼス レイク インダストリ−ズ インコ−ポレイテツド 高純度シリカの製造方法
US4776867A (en) * 1986-08-15 1988-10-11 Gte Laboratories Incorporated Process for molding optical components of silicate glass to a near net shape optical precision
DE3702481A1 (de) * 1987-01-28 1988-08-11 Philips Patentverwaltung Gasentladungslampe
US4765818A (en) * 1987-02-24 1988-08-23 Hoechst Celanese Corporation Porous glass monoliths
US4943425A (en) * 1988-04-01 1990-07-24 Gte Laboratories Incorporated Method of making high purity dense silica of large particle size
US4940571A (en) * 1988-04-01 1990-07-10 Gte Laboratories Incorporated Method of making large particle size, high purity dense silica
DE3814968A1 (de) 1988-05-03 1989-11-16 Basf Ag Daemmstoff der dichte 0,1 bis 0,4 g/cm(pfeil hoch)3(pfeil hoch)
GB8828634D0 (en) * 1988-12-08 1989-01-11 Glaverbel Composite glazing panel
US5137659A (en) * 1990-03-20 1992-08-11 The United States Of America As Represented By The United States Department Of Energy Solid-state radiation-emitting compositions and devices
US5240647A (en) * 1990-03-20 1993-08-31 Ashley Carol S Process for making solid-state radiation-emitting composition
US5078919A (en) * 1990-03-20 1992-01-07 The United States Of America As Represented By The United States Department Of Energy Composition containing aerogel substrate loaded with tritium
US5122305A (en) * 1990-03-20 1992-06-16 Ashley Carol S Solid-state radiation-emitting compositions and devices
US5409683A (en) * 1990-08-23 1995-04-25 Regents Of The University Of California Method for producing metal oxide aerogels
NO912006D0 (no) * 1991-05-24 1991-05-24 Sinvent As Fremgangsmaate for fremstilling av et silika-aerogel-lignende materiale.
US5306555A (en) * 1991-09-18 1994-04-26 Battelle Memorial Institute Aerogel matrix composites
US5308533A (en) * 1991-11-29 1994-05-03 The United States Of America As Represented By The Secretary Of The Air Force Aerogel mesh getter
US5360572A (en) * 1991-11-29 1994-11-01 The United States Of America As Represented By The Secretary Of The Air Force Aerogel mesh getter
DE4201306A1 (de) * 1992-01-20 1993-07-22 Basf Ag Formteile oder platten aus silica-aerogelen
US6156223A (en) * 1993-04-26 2000-12-05 Armstrong World Industries, Inc. Xerogels and their preparation
US5473826A (en) * 1994-08-19 1995-12-12 Yazaki Corporation Process for drying sol-gel derived porous bodies at elevated subcritical temperatures and pressures
US5686031A (en) * 1995-01-05 1997-11-11 Regents Of The University Of California Method for rapidly producing microporous and mesoporous materials
DE19506141A1 (de) * 1995-02-22 1996-08-29 Hoechst Ag Verwendung von Aerogelen in der Pharmazie, in der Kosmetik und im Pflanzenschutz
DE19507732A1 (de) * 1995-03-07 1996-09-12 Hoechst Ag Transparentes Bauelement, enthaltend mindestens eine faserverstärkte Aerogelplatte und/oder -matte
FR2736342B1 (fr) * 1995-07-07 1999-01-29 Univ Claude Bernard Lyon Procede pour la fabrication d'aerogels de silice monolithiques et aerogels de silice ainsi obtenus
DE19533851A1 (de) * 1995-09-13 1997-03-20 Hoechst Ag Organofunktionalisierte Aerogele
US6090861A (en) * 1998-12-28 2000-07-18 General Ideas, Inc. Process for high temperature production of organic aerogels
US6077876A (en) * 1997-12-29 2000-06-20 General Ideas, Inc. Process for high temperature production of organic aerogels
KR100264157B1 (ko) * 1998-03-17 2001-04-02 박호군 메탄의이산화탄소개질반응용니켈-알루미나에어로젤촉매및이의제조방법
DE19847634C1 (de) * 1998-10-15 2000-02-10 Saskia Solar Und Energietechni Wärmeisolationspaneel
US6258864B1 (en) 1999-01-20 2001-07-10 Cabot Corporation Polymer foam containing chemically modified carbonaceous filler
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
US6168694B1 (en) 1999-02-04 2001-01-02 Chemat Technology, Inc. Methods for and products of processing nanostructure nitride, carbonitride and oxycarbonitride electrode power materials by utilizing sol gel technology for supercapacitor applications
US6339034B1 (en) 2000-01-24 2002-01-15 Hc Chem Research & Service Corp. Light-weight ceramic insulation
US7641954B2 (en) 2003-10-03 2010-01-05 Cabot Corporation Insulated panel and glazing system comprising the same
US7621299B2 (en) 2003-10-03 2009-11-24 Cabot Corporation Method and apparatus for filling a vessel with particulate matter
US20060019084A1 (en) * 2004-07-23 2006-01-26 Pearson Laurence T Monolithic composition and method
PT103257B (pt) 2005-04-05 2007-05-31 Inst Superior Tecnico Método de produção subcrítica de xerogéis e aerogéis monolíticos híbridos de sílica e látex modificado com grupos alcoxissilano
CN100537215C (zh) * 2005-04-22 2009-09-09 海尔集团公司 一种宇航绝热板及其制备工艺
US7444687B2 (en) * 2005-08-29 2008-11-04 3M Innovative Properties Company Hearing protective device that includes cellular earmuffs
US20070044206A1 (en) * 2005-08-29 2007-03-01 Sato Luciana M Hearing protective earmuff device having frictionally engageable ear cups
US8114336B2 (en) * 2007-03-16 2012-02-14 Board Of Regents Of The University Of Texas System Methods for increasing the strength and controlling the architecture and composition of ceramic articles
WO2009151604A1 (en) * 2008-06-12 2009-12-17 Yunzhi Yang Methods for making ceramic articles, including ceramic scaffolds for bone repair
SE0950004A1 (sv) * 2009-01-08 2010-06-15 Airglass Ab Silikaaerogelkropp som isolering i ett solfångarsystem
SE0950003A1 (sv) * 2009-01-08 2010-06-15 Airglass Ab Silikaaerogelkropp som transparent panel i energifönster
TW201239495A (en) * 2011-03-25 2012-10-01 Jtouch Corp Electrochromic apparatus
EP3677618A4 (de) * 2017-09-01 2021-05-26 AGC Inc. Verfahren zur herstellung von nassgel und xerogel
JP2020075830A (ja) * 2018-11-07 2020-05-21 三菱ケミカル株式会社 シリカゾルの製造方法及びシリカゾル中の中間生成物の抑制方法
US20210363812A1 (en) * 2020-05-20 2021-11-25 Union College Aerogel Mosaic-based Window System
CN115433020B (zh) * 2022-08-20 2023-04-28 浙江大学 一种二氧化硅气凝胶隔热材料的制备方法

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
DE482176C (de) * 1918-12-07 1929-09-09 Silica Gel Corp Verfahren zur Herstellung einer stark porigen, adsorbierenden Masse
US2093454A (en) * 1934-10-01 1937-09-21 Samuel S Kistler Method of producing aerogels
US2249767A (en) * 1937-07-03 1941-07-22 Monsanto Chemicals Method of making aerogels
US3165379A (en) * 1962-03-14 1965-01-12 Socony Mobil Oil Co Inc Preparation of siliceous aerogels
JPS4018266Y1 (de) * 1962-08-31 1965-06-28
US3434912A (en) * 1965-11-22 1969-03-25 Standard Oil Co Self-sustaining,thin,crack-free sheet of inorganic aerogel
FR1568817A (de) * 1967-11-30 1969-05-30
US3681017A (en) * 1970-07-06 1972-08-01 Grace W R & Co Platelet silica,its production and uses
FR2332234A1 (fr) * 1975-11-20 1977-06-17 Rhone Poulenc Ind Corps siliceux agglomeres
DE2649472A1 (de) * 1976-10-29 1978-05-03 Schoell Guenter Lichtdurchlaessige waermedaemmung

Also Published As

Publication number Publication date
SE422045C (sv) 1985-03-18
SE7903766L (sv) 1980-10-31
EP0018955A1 (de) 1980-11-12
DE3061197D1 (en) 1983-01-05
SE422045B (sv) 1982-02-15
US4327065A (en) 1982-04-27
EP0018955B1 (de) 1982-12-01

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