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

Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung.

Info

Publication number: ATE1894T1
Authority: AT; Austria
Prior art keywords: aerogel; alcohol; autoclave; alcogel; preparation
Prior art date: 1979-04-30

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.)

1979-04-30

Filing date

1980-04-17

Publication date

1982-12-15

1980-04-17 Application filed by Guy Von Dardel, Sten Axel Henning, Leif Otto Gustaf Svensson filed Critical Guy Von Dardel

1982-12-15 Application granted granted Critical

1982-12-15 Publication of ATE1894T1 publication Critical patent/ATE1894T1/de

Links

239000004964 aerogel Substances 0.000 title abstract 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
235000012239 silicon dioxide Nutrition 0.000 title 1
239000000377 silicon dioxide Substances 0.000 title 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
238000002360 preparation method Methods 0.000 abstract 2
239000004965 Silica aerogel Substances 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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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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
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
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
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
US6586501B1 (en)	1999-01-20	2003-07-01	Cabot Corporation	Aggregates having attached polymer groups and polymer foams
US6258864B1 (en)	1999-01-20	2001-07-10	Cabot Corporation	Polymer foam containing chemically modified carbonaceous filler
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
SE533051C2 (sv) *	2009-01-08	2010-06-15	Airglass Ab	Silikaaerogelkropp som transparent panel i energifönster
SE0950004A1 (sv) *	2009-01-08	2010-06-15	Airglass Ab	Silikaaerogelkropp som isolering i ett solfångarsystem
TW201239495A (en) *	2011-03-25	2012-10-01	Jtouch Corp	Electrochromic apparatus
WO2019044669A1 (ja) *	2017-09-01	2019-03-07	Ａｇｃ株式会社	湿潤ゲル、キセロゲルの製造方法
JP7565671B2 (ja) *	2018-11-07	2024-10-11	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
EP4490104A1 (de)	2022-03-09	2025-01-15	Cardinal CG Company	Feuchtes kieselsäuregel und aerogel
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
CN119750597A (zh) *	2025-01-10	2025-04-04	烟台大学	一种利用电子束辐照技术加速合成二氧化硅气凝胶的方法

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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
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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
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DE2649472A1 (de) *	1976-10-29	1978-05-03	Schoell Guenter	Lichtdurchlaessige waermedaemmung

1979
- 1979-04-30 SE SE7903766A patent/SE422045C/sv not_active IP Right Cessation
1980
- 1980-04-17 DE DE8080850055T patent/DE3061197D1/de not_active Expired
- 1980-04-17 AT AT80850055T patent/ATE1894T1/de active
- 1980-04-17 EP EP80850055A patent/EP0018955B1/de not_active Expired
- 1980-04-22 US US06/142,812 patent/US4327065A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
ATE1894T1 (de)	1982-12-15	Verfahren zur herstellung von siliziumdioxidaerogel und seine verwendung.
ATE208739T1 (de)	2001-11-15	Verfahren zur herstellung einer hochkonzentrierten kolloidalen kieselsäure- suspension und des dabei hergestellten produktes
JPS56104732A (en)	1981-08-20	Preparation of silica glass
ATE222565T1 (de)	2002-09-15	Verfahren zur herstellung von wässrigen lösungen von freiem hydroxylamin
DE3772307D1 (de)	1991-09-26	Verfahren zur reinigung von propandiol-1,3.
DE3784907D1 (de)	1993-04-22	Oligosaccharide, immunogene und impstoffe und verfahren zur herstellung dieser oligosaccharide, immunogene und impstoffe.
ATE119135T1 (de)	1995-03-15	Verfahren zur hydrothermalen herstellung von kaliumsilikatlösungen mit hohem si02:k20- molverhältnis.
DE3861191D1 (de)	1991-01-17	Verfahren zur herstellung von kristalliner l-arabinose.
DE58905753D1 (de)	1993-11-04	Verfahren zur herstellung von alkoholarmem bier.
DE69020729D1 (de)	1995-08-10	Dämmstoff aus mineralwolle für die röhrenwärmedämmung und verfahren zur herstellung.
DE3778073D1 (de)	1992-05-14	Verfahren zur herstellung von kohle- oder koksbriketts.
ES2004461A6 (es)	1989-01-01	Procedimiento perfeccionado para la produccion de anhidrido borico a partir de acido borico
ATE14984T1 (de)	1985-09-15	Verfahren zur herstellung eines biochemischen vakzins gegen salmonellenfieber.
JPS55167143A (en)	1980-12-26	Manufacture of optical glass
ATE2073T1 (de)	1983-01-15	Verfahren zur herstellung von reiner cyanursaeure.
DE3372210D1 (en)	1987-07-30	Method for preparing organo germanium propionic acid derivatives
ATE6270T1 (de)	1984-03-15	Verfahren zum aufwerten von hopfenbitterstoffen durch phototransformation und vorrichtung zur durchfuehrung dieses verfahrens.
DE3470026D1 (en)	1988-04-28	Process for making monolithic glass objects
SU1549917A1 (ru)	1990-03-15	Способ очистки диоксида кремни
ES423260A1 (es)	1976-12-01	Un procedimiento para separar el fluor de las soluciones deacido fosforico.
SU136046A1 (ru)	1960-11-30	Способ гидрофобизации поливинилспиртовых волокон
JPS6483528A (en)	1989-03-29	Production of glass
KR890004984A (ko)	1989-05-11	열수 물유리의 제조 방법
Esquivias et al.	0	present study is to establish a systematic comparison between the
野上正行 et al.	1981	Dehydration of glass prepared by gel process from Si (OC2H5) 4.