ES2132956T3 - Aerogeles organofuncionalizados. - Google Patents
Aerogeles organofuncionalizados.Info
- Publication number
- ES2132956T3 ES2132956T3 ES96932504T ES96932504T ES2132956T3 ES 2132956 T3 ES2132956 T3 ES 2132956T3 ES 96932504 T ES96932504 T ES 96932504T ES 96932504 T ES96932504 T ES 96932504T ES 2132956 T3 ES2132956 T3 ES 2132956T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- carbon atoms
- airgels
- linear
- metallic
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
- B01J31/1625—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
- B01J31/1633—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups covalent linkages via silicon containing groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/20—Carbonyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/033—Using Hydrolysis
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Silicon Polymers (AREA)
- Silicon Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SE HACE REFERENCIA A AEROGELES QUE CONTIENEN RESTOS FUNCIONALES CON LA FORMULA (I) Y Z, DONDE Y ES UN GRUPO ALQUILO DE CADENA LINEAL O RAMIFICADA CON 1 A 22 ATOMOS DE CARBONO; Z INDICA HALOGENO O PSEUDOHALOGENO, SR 1 , PR 2 R 3 , R ESIDUO DE COLORANTE O RESIDUO DE UN COMPLEJO METALICO; R 1 ES H, UN GRUPO ALQUILO DE CADENA LINEAL O RAMIFICADA CON 1 A 22 ATOMOS DE CARBONO O UN GRUPO ARILO CON 4 A 10 ATOMOS DE CARBONO Y R 2 , R 3 PUEDEN SE IGUALES O DISTINTOS Y SER UN GRUPO ALQUILO DE CADENA LINEAL O RAMIFICADA DE 1 A 22 ATOMOS DE CARBONO O UN GRUPO ARILO CON 4 A 10 ATOMOS DE CARBONO. ESTOS AEROGELES SON ADECUADOS POR EJEMPLO COMO ESLABONES DE CATALIZACION Y/O SENSORES. SE PUEDEN OBTENER TRANSFORMANDO ALCOHOLATOS METALICOS Y ALCOHOLATOS METALICOS, EN LOS QUE SE HA SUSTITUIDO AL MENOS UN RESTO ALCOHOL POR EL GRUPO Y Z, EN UN LIOGEL MEDIANTE HIDROLISIS Y CONDENSACION Y POSTERIOR SECADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19533851A DE19533851A1 (de) | 1995-09-13 | 1995-09-13 | Organofunktionalisierte Aerogele |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2132956T3 true ES2132956T3 (es) | 1999-08-16 |
Family
ID=7772011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96932504T Expired - Lifetime ES2132956T3 (es) | 1995-09-13 | 1996-09-12 | Aerogeles organofuncionalizados. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6127306A (es) |
EP (1) | EP0850197B1 (es) |
JP (1) | JP4073482B2 (es) |
AT (1) | ATE181039T1 (es) |
DE (2) | DE19533851A1 (es) |
ES (1) | ES2132956T3 (es) |
WO (1) | WO1997010178A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360564B1 (en) * | 2000-01-20 | 2002-03-26 | Corning Incorporated | Sol-gel method of preparing powder for use in forming glass |
US20040152085A1 (en) * | 2003-02-04 | 2004-08-05 | Veridian Systems Division | Surface for collection and/or purification of nucleic acids |
US7223851B2 (en) * | 2003-02-06 | 2007-05-29 | General Dynamics Advanced Information Systems, Inc. | Nucleic acid-binding polymers |
US20060035054A1 (en) * | 2004-01-05 | 2006-02-16 | Aspen Aerogels, Inc. | High performance vacuum-sealed insulations |
BRPI0506438A (pt) * | 2004-01-06 | 2006-12-26 | Aspen Aerogels Inc | aerogéis de ormosil contendo polimetacrilato ligado por silìcio |
BRPI0506437A (pt) * | 2004-01-06 | 2006-12-26 | Aspen Aerogels Inc | aerogéis de ormosil contendo polìmeros lineares ligados a silìcio |
KR101318462B1 (ko) * | 2004-09-01 | 2013-10-16 | 아스펜 에어로겔, 인코포레이티드 | 고성능 진공-밀폐 절연체 |
US8461223B2 (en) | 2005-04-07 | 2013-06-11 | Aspen Aerogels, Inc. | Microporous polycyclopentadiene-based aerogels |
WO2007140293A2 (en) | 2006-05-25 | 2007-12-06 | Aspen Aerogels, Inc. | Aerogel compositions with enhanced performance |
US8906973B2 (en) | 2010-11-30 | 2014-12-09 | Aspen Aerogels, Inc. | Modified hybrid silica aerogels |
US9302247B2 (en) | 2012-04-28 | 2016-04-05 | Aspen Aerogels, Inc. | Aerogel sorbents |
KR101601095B1 (ko) * | 2013-12-31 | 2016-03-09 | 현대자동차 주식회사 | 단열 코팅 조성물 및 단열 코팅층 |
US10793450B2 (en) | 2014-12-03 | 2020-10-06 | University Of Kentucky Research Foundation | Potential of zero charge-based capacitive deionization |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190457A (en) * | 1978-06-09 | 1980-02-26 | Phillips Petroleum Co. | Preparation of inorganic xerogels |
SE422045C (sv) * | 1979-04-30 | 1985-03-18 | Guy Von Dardel | Sett att framstella silikaaerogel i form av ett vesentligen sprickfritt, foretredesvis transparent block samt anvendning av detsamma i solpaneler |
US4402927A (en) * | 1980-04-22 | 1983-09-06 | Dardel Guy Von | Silica aerogel |
US4954327A (en) * | 1988-08-12 | 1990-09-04 | Blount David H | Production of silica aerogels |
EP0497966B1 (en) * | 1990-08-23 | 1997-10-29 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA as represented by Lawrence Livermore National Laboratory | A METHOD FOR PRODUCING METAL OXIDE AEROGELS HAVING DENSITIES LESS THAN 0.02 g/cm?3 |
JP2659155B2 (ja) * | 1992-02-03 | 1997-09-30 | 松下電工株式会社 | 疎水性エアロゲルの製造方法 |
US5565142A (en) * | 1992-04-01 | 1996-10-15 | Deshpande; Ravindra | Preparation of high porosity xerogels by chemical surface modification. |
DE4316540A1 (de) * | 1993-05-18 | 1994-11-24 | Hoechst Ag | Verfahren zur unterkritischen Trocknung von Aerogelen |
JP2725573B2 (ja) * | 1993-11-12 | 1998-03-11 | 松下電工株式会社 | 疎水性エアロゲルの製法 |
JPH07185306A (ja) * | 1993-12-28 | 1995-07-25 | Nichias Corp | エアロゲル |
DE4422912A1 (de) * | 1994-06-30 | 1996-01-11 | Hoechst Ag | Xerogele, Verfahren zu ihrer Herstellung, sowie ihre Verwendung |
-
1995
- 1995-09-13 DE DE19533851A patent/DE19533851A1/de not_active Withdrawn
-
1996
- 1996-09-12 EP EP96932504A patent/EP0850197B1/de not_active Expired - Lifetime
- 1996-09-12 AT AT96932504T patent/ATE181039T1/de not_active IP Right Cessation
- 1996-09-12 DE DE59602188T patent/DE59602188D1/de not_active Expired - Lifetime
- 1996-09-12 WO PCT/EP1996/003999 patent/WO1997010178A1/de active IP Right Grant
- 1996-09-12 ES ES96932504T patent/ES2132956T3/es not_active Expired - Lifetime
- 1996-09-12 US US09/043,054 patent/US6127306A/en not_active Expired - Fee Related
- 1996-09-12 JP JP51166297A patent/JP4073482B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59602188D1 (de) | 1999-07-15 |
DE19533851A1 (de) | 1997-03-20 |
US6127306A (en) | 2000-10-03 |
EP0850197A1 (de) | 1998-07-01 |
JPH11512379A (ja) | 1999-10-26 |
WO1997010178A1 (de) | 1997-03-20 |
JP4073482B2 (ja) | 2008-04-09 |
ATE181039T1 (de) | 1999-06-15 |
EP0850197B1 (de) | 1999-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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