ATE193980T1 - Herstellung von sehr porösen xerogelen durch chemische abänderung der oberfläche - Google Patents

Herstellung von sehr porösen xerogelen durch chemische abänderung der oberfläche

Info

Publication number
ATE193980T1
ATE193980T1 AT94917934T AT94917934T ATE193980T1 AT E193980 T1 ATE193980 T1 AT E193980T1 AT 94917934 T AT94917934 T AT 94917934T AT 94917934 T AT94917934 T AT 94917934T AT E193980 T1 ATE193980 T1 AT E193980T1
Authority
AT
Austria
Prior art keywords
pressures
production
vacuum
chemically modifying
gel
Prior art date
Application number
AT94917934T
Other languages
English (en)
Inventor
Ravindra Deshpande
Douglas M Smith
C Jeffrey Brinker
Original Assignee
Univ New Mexico
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 Univ New Mexico filed Critical Univ New Mexico
Application granted granted Critical
Publication of ATE193980T1 publication Critical patent/ATE193980T1/de

Links

Classifications

    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0091—Preparation of aerogels, e.g. xerogels
    • 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
    • C01B33/163—Preparation of silica xerogels by hydrolysis of organosilicon compounds, e.g. ethyl orthosilicate
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT94917934T 1993-04-28 1994-04-28 Herstellung von sehr porösen xerogelen durch chemische abänderung der oberfläche ATE193980T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/055,069 US5565142A (en) 1992-04-01 1993-04-28 Preparation of high porosity xerogels by chemical surface modification.
PCT/US1994/005105 WO1994025149A1 (en) 1993-04-28 1994-04-28 Preparation of high porosity xerogels by chemical surface modification

Publications (1)

Publication Number Publication Date
ATE193980T1 true ATE193980T1 (de) 2000-07-15

Family

ID=21995376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94917934T ATE193980T1 (de) 1993-04-28 1994-04-28 Herstellung von sehr porösen xerogelen durch chemische abänderung der oberfläche

Country Status (10)

Country Link
US (1) US5565142A (de)
EP (1) EP0707518B1 (de)
JP (1) JP2840881B2 (de)
KR (1) KR0158053B1 (de)
AT (1) ATE193980T1 (de)
BR (1) BR9406431A (de)
CA (1) CA2160993A1 (de)
DE (1) DE69424995T2 (de)
NO (1) NO954274L (de)
WO (1) WO1994025149A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT106781A (pt) * 2013-02-15 2014-08-18 Inst Superior Tecnico Aerogéis híbridos flexíveis preparados em condições subcríticas e processo de preparação dos mesmos

Families Citing this family (177)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017347A1 (en) * 1993-12-23 1995-06-29 Ppg Industries, Inc. Silica aerogel produced under subcritical conditions
US5470802A (en) * 1994-05-20 1995-11-28 Texas Instruments Incorporated Method of making a semiconductor device using a low dielectric constant material
DE4430669A1 (de) * 1994-08-29 1996-03-07 Hoechst Ag Verfahren zur Herstellung von faserverstärkten Xerogelen, sowie ihre Verwendung
DE4430642A1 (de) * 1994-08-29 1996-03-07 Hoechst Ag Aerogel- und Xerogelverbundstoffe, Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE19502453C1 (de) * 1995-01-27 1996-09-05 Hoechst Ag Verfahren zur Herstellung von modifizierten Si0¶2¶- Aerogelen und deren Verwendung
DE19506141A1 (de) * 1995-02-22 1996-08-29 Hoechst Ag Verwendung von Aerogelen in der Pharmazie, in der Kosmetik und im Pflanzenschutz
DE19525021A1 (de) * 1995-07-10 1997-01-16 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen und deren Verwendung
DE19533851A1 (de) * 1995-09-13 1997-03-20 Hoechst Ag Organofunktionalisierte Aerogele
US5948482A (en) * 1995-09-19 1999-09-07 University Of New Mexico Ambient pressure process for preparing aerogel thin films reliquified sols useful in preparing aerogel thin films
DE19538333A1 (de) * 1995-10-14 1997-04-17 Basf Ag Verfahren zur unterkritischen Herstellung von Aerogelen
DE19541279A1 (de) * 1995-11-06 1997-05-07 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen unter Verwendung von Alkoholen
DE19548428C1 (de) * 1995-12-22 1997-08-28 Hoechst Ag 2-Alkylmerkapto-4-(trifluormethyl)-benzoesäureester sowie ein Verfahren zu ihrer Herstellung
US5680713A (en) * 1996-03-05 1997-10-28 Hoechst Aktiengesellschaft Process for the subcritical drying of aerogels
DE19624066A1 (de) * 1996-06-17 1997-12-18 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen
US5877100A (en) * 1996-09-27 1999-03-02 Cabot Corporation Compositions and insulation bodies having low thermal conductivity
DE19648798C2 (de) * 1996-11-26 1998-11-19 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen durch Oberflächenmodifikation des wäßrigen Gels (ohne vorherigen Lösungsmitteltausch) und anschließender Trocknung
US5922299A (en) 1996-11-26 1999-07-13 Battelle Memorial Institute Mesoporous-silica films, fibers, and powders by evaporation
AU6178498A (en) * 1997-02-24 1998-09-09 Dow Corning Corporation Neutral-aged hydrophobic silica gels with reduced surface area
US5708069A (en) * 1997-02-24 1998-01-13 Dow Corning Corporation Method for making hydrophobic silica gels under neutral conditions
US6071486A (en) * 1997-04-09 2000-06-06 Cabot Corporation Process for producing metal oxide and organo-metal oxide compositions
US6172120B1 (en) 1997-04-09 2001-01-09 Cabot Corporation Process for producing low density gel compositions
US5928723A (en) * 1997-04-09 1999-07-27 Cabot Corporation Progress for producing surface modified metal oxide compositions
US6315971B1 (en) 1997-04-09 2001-11-13 Cabot Corporation Process for producing low density gel compositions
DE19718741A1 (de) 1997-05-02 1998-11-05 Hoechst Ag Verfahren zur Kompaktierung von Aerogelen
DE19718740A1 (de) 1997-05-02 1998-11-05 Hoechst Ag Verfahren zur Granulierung von Aerogelen
US6303046B1 (en) * 1997-08-08 2001-10-16 William M. Risen, Jr. Aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same
DE19752456A1 (de) * 1997-11-26 1999-05-27 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen auf Basis von Siliciumtetrachlorid
US6248168B1 (en) * 1997-12-15 2001-06-19 Tokyo Electron Limited Spin coating apparatus including aging unit and solvent replacement unit
DE19756633A1 (de) 1997-12-19 1999-06-24 Hoechst Ag Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen
DE19801004A1 (de) * 1998-01-14 1999-07-15 Cabot Corp Verfahren zur Herstellung von im wesentlichen kugelförmigen Lyogelen in wasserunlöslichen Silylierungsmitteln
DE69902223T2 (de) * 1998-01-15 2003-01-23 Cabot Corp., Boston Polyfunktionelle organosilan behandlung von kieselsäure
DE19810565A1 (de) * 1998-03-11 1999-09-16 Basf Ag Verfahren zur Trocknung und Herstellung von mikroporösen Teilchen
JP2002517585A (ja) * 1998-06-05 2002-06-18 カボット・コーポレーション ナノ多孔質相互浸透有機−無機網目構造
US6329017B1 (en) 1998-12-23 2001-12-11 Battelle Memorial Institute Mesoporous silica film from a solution containing a surfactant and methods of making same
US6383466B1 (en) 1998-12-28 2002-05-07 Battelle Memorial Institute Method of dehydroxylating a hydroxylated material and method of making a mesoporous film
EP1733786B1 (de) * 1999-02-05 2010-04-14 Waters Technologies Corporation Poröse hybridpartikel zur chromatographischen trennung
US6686035B2 (en) * 1999-02-05 2004-02-03 Waters Investments Limited Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation
US6258305B1 (en) 1999-03-29 2001-07-10 Sandia Corporation Method for net-shaping using aerogels
US6492014B1 (en) * 1999-04-01 2002-12-10 The United States Of America As Represented By The Secretary Of The Navy Mesoporous composite gels an aerogels
TW421670B (en) 1999-04-02 2001-02-11 Ind Tech Res Inst Fast-cured sol materials
US6239243B1 (en) 1999-06-10 2001-05-29 Dow Corning Corporation Method for preparing hydrophilic silica gels with high pore volume
JP4804616B2 (ja) * 1999-09-20 2011-11-02 株式会社豊田中央研究所 多孔体及びその製造方法
US6558607B1 (en) 1999-09-30 2003-05-06 University Of Massachusetts Crystallization of constrained polymers
US20040089238A1 (en) * 1999-10-04 2004-05-13 Jerome Birnbaum Vacuum/gas phase reactor for dehydroxylation and alkylation of porous silica
JP4534279B2 (ja) * 1999-10-08 2010-09-01 株式会社豊田中央研究所 有機無機複合材料からなる多孔質粒子
US6762553B1 (en) 1999-11-10 2004-07-13 Matsushita Electric Works, Ltd. Substrate for light emitting device, light emitting device and process for production of light emitting device
EP1153739B1 (de) 1999-11-10 2008-06-04 Matsushita Electric Works, Ltd. Aerogelsubstrat und seine herstellung
US6288132B1 (en) * 2000-01-14 2001-09-11 E. I. Du Pont De Nemours And Company Organic gels
US7005181B2 (en) * 2000-04-06 2006-02-28 American Aerogel Corporation Organic, open cell foam materials, their carbonized derivatives, and methods for producing same
US6528167B2 (en) 2001-01-31 2003-03-04 Waters Investments Limited Porous hybrid particles with organic groups removed from the surface
CA2740818A1 (en) 2001-03-16 2002-09-26 American Aerogel Corporation Small pore area material comprising acetic acid
US7250214B2 (en) 2001-08-09 2007-07-31 Waters Investments Limited Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
US7019037B2 (en) * 2001-10-26 2006-03-28 Battelle Memorial Institute Monolayer coated aerogels and method of making
US6972301B2 (en) * 2002-06-06 2005-12-06 Sasol North America Inc. Process for producing organically modified metal oxides and products thereof
ITNO20020010A1 (it) * 2002-07-12 2004-01-12 Novara Technology Srl "metodo per la preparazione di aerogeli"
US6770584B2 (en) * 2002-08-16 2004-08-03 The Boeing Company Hybrid aerogel rigid ceramic fiber insulation and method of producing same
WO2004041398A2 (en) 2002-10-30 2004-05-21 Waters Investments Limited Porous inorganic/organic hybrid materials and preparation thereof
AU2003300295A1 (en) * 2002-12-20 2004-07-22 Cardiac Inventions Unlimited, Inc. Left ventricular pacing lead and implantation method
US8034749B2 (en) 2002-12-31 2011-10-11 Baker Hughes Incorporated Aerogels effective to reduce drilling fluid density
US7223713B2 (en) * 2003-04-07 2007-05-29 Board Of Regents, The University Of Texas System Molybdenum sulfide/carbide catalysts
WO2005031025A2 (en) * 2003-04-07 2005-04-07 Board Of Regents, The University Of Texas System Preparation of amorphous sulfide sieves
US20040241742A1 (en) * 2003-05-30 2004-12-02 Peck Bill J. Ligand array processing methods that include a low surface tension fluid deposition step and compositions for practicing the same
US20060035054A1 (en) * 2004-01-05 2006-02-16 Aspen Aerogels, Inc. High performance vacuum-sealed insulations
DE112005000269T5 (de) * 2004-02-17 2007-01-25 Waters Investments Ltd., New Castle Poröse Hybridmonolithmaterialien mit von der Oberfläche entfernten organischen Gruppen
FR2873677B1 (fr) * 2004-07-29 2007-08-17 Armines Ass Pour La Rech Et Le Procede d'elaboration de serogels de silice hydrophobes
DE112005001838B4 (de) * 2004-07-30 2018-11-29 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Poröse anorganische/organische Hybridmaterialien mit geordneten Domänen für chromatographische Auftrennungen, Verfahren für deren Herstellung sowie Auftrennvorrichtung und chromatographische Säule
US10773186B2 (en) 2004-07-30 2020-09-15 Waters Technologies Corporation Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
US20070238008A1 (en) * 2004-08-24 2007-10-11 Hogan Edward J Aerogel-based vehicle thermal management systems and methods
WO2006107420A2 (en) * 2005-02-23 2006-10-12 Aspen Aerogels, Inc. Composites based on macro and nanoporous materials
KR20080012843A (ko) * 2005-03-22 2008-02-12 주니어 부르칠 지. 스투아트 고 다공성 코팅된 미립자, 조성물 및 제조방법
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
US9469739B2 (en) 2005-04-07 2016-10-18 Aspen Aerogels, Inc. Microporous polyolefin-based aerogels
US8461223B2 (en) 2005-04-07 2013-06-11 Aspen Aerogels, Inc. Microporous polycyclopentadiene-based aerogels
CN100400153C (zh) * 2005-05-12 2008-07-09 同济大学 含多孔气凝胶的复合吸附过滤材料的制备方法
ITLE20050008A1 (it) * 2005-05-24 2006-11-25 Megatex S P A Filati di origine naturale e sintetica con caratteristiche di barriera al trasporto di calore ottenuti attraverso la deposizione di aerogel.
US9476123B2 (en) 2005-05-31 2016-10-25 Aspen Aerogels, Inc. Solvent management methods for gel production
WO2007011750A2 (en) 2005-07-15 2007-01-25 Aspen Aerogels, Inc. Secured aerogel composites and method of manufacture thereof
EP1908790A1 (de) * 2005-07-19 2008-04-09 Dynax Corporation Verfahren zur herstellung von alkylsiloxan-aerogel, alkylsiloxan-aerogel, vorrichtung zu seiner herstellung und verfahren zur herstellung einer platte, die es enthält
US8367793B2 (en) * 2005-09-30 2013-02-05 Abs Materials, Inc. Swellable materials and methods of use
US7790787B2 (en) * 2006-05-03 2010-09-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Aerogel/polymer composite materials
US9181486B2 (en) 2006-05-25 2015-11-10 Aspen Aerogels, Inc. Aerogel compositions with enhanced performance
US7781492B2 (en) * 2006-06-08 2010-08-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Foam/aerogel composite materials for thermal and acoustic insulation and cryogen storage
US20080014402A1 (en) * 2006-07-17 2008-01-17 Aspen Aerogels,Inc. Aerogel insulation systems for pipelines
US7750056B1 (en) 2006-10-03 2010-07-06 Sami Daoud Low-density, high r-value translucent nanocrystallites
JP2010515804A (ja) 2007-01-12 2010-05-13 ウオーターズ・テクノロジーズ・コーポレイシヨン クロマトグラフ分離用多孔質炭素−ヘテロ原子−ケイ素ハイブリッド無機／有機材料およびその調製のための方法
KR100809901B1 (ko) 2007-02-02 2008-03-06 삼성전자주식회사 실리카 제로젤 복합체 제조방법 및 복합체
EP2137247B1 (de) 2007-03-16 2017-10-18 Cabot Corporation Aerogelteilchen und herstellungsverfahren dafür
US20100148109A1 (en) * 2007-05-16 2010-06-17 Basf Se Xerogels made from aromatic polyureas
US8734931B2 (en) * 2007-07-23 2014-05-27 3M Innovative Properties Company Aerogel composites
DE102008046444A1 (de) 2008-09-09 2010-03-11 Evonik Röhm Gmbh Fassadenplatte, System und Verfahren zur Energiegewinnung
BRPI0922279A2 (pt) * 2008-12-18 2018-06-05 3M Innovative Properties Co "aerogéis híbridos telequélicos".
WO2010080237A2 (en) * 2008-12-18 2010-07-15 3M Innovative Properties Company Hydrophobic aerogels
ES2525812T3 (es) * 2009-03-16 2014-12-30 Basf Se Procedimiento de fabricación de materiales compuestos de xerogel
US11439977B2 (en) 2009-06-01 2022-09-13 Waters Technologies Corporation Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material
WO2010141426A1 (en) 2009-06-01 2010-12-09 Waters Technologies Corporation Hybrid material for chromatographic separations
US8226839B1 (en) 2009-06-08 2012-07-24 Sandia Corporation Method of patterning an aerogel
WO2011020671A1 (de) 2009-08-20 2011-02-24 Evonik Röhm Gmbh Dämmplatte aus kunststoff, system und verfahren zur wärmedämmung
US8507071B1 (en) 2010-02-11 2013-08-13 Zeroloft Corporation Sheet insulator with improved resistance to heat transfer by conduction, convection and radiation
US20130112605A1 (en) 2010-07-26 2013-05-09 Waters Technologies Corporation Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
EP2634144A4 (de) * 2010-10-25 2014-08-20 Tokuyama Corp Aerogel und verfahren zu seiner herstellung
US8952119B2 (en) 2010-11-18 2015-02-10 Aspen Aerogels, Inc. Organically modified hybrid aerogels
US8906973B2 (en) 2010-11-30 2014-12-09 Aspen Aerogels, Inc. Modified hybrid silica aerogels
BR112013010538A2 (pt) * 2011-02-28 2016-08-02 Luoxis Diagnostics Inc método e aparelho para medir potencial de oxidação-redução
WO2012147812A1 (ja) 2011-04-28 2012-11-01 株式会社トクヤマ 金属酸化物粉末及びその製造方法
KR20140028041A (ko) * 2011-04-29 2014-03-07 컨스트럭션 리서치 앤 테크놀로지 게엠베하 하이드로겔의 제조 방법
CN102774843A (zh) * 2011-05-12 2012-11-14 北京化工大学 一种疏水有机气凝胶微球的制备方法
US9133280B2 (en) 2011-06-30 2015-09-15 Aspen Aerogels, Inc. Sulfur-containing organic-inorganic hybrid gel compositions and aerogels
FR2981341B1 (fr) * 2011-10-14 2018-02-16 Enersens Procede de fabrication de xerogels
DE102011120843A1 (de) 2011-12-13 2013-06-13 Bayerisches Zentrum für Angewandte Energieforschung e.V. Hydrophobes SiO2-haltiges poröses Trockengel, Verfahren zur Herstellung sowie Verwendung desselbigen
KR101323303B1 (ko) * 2012-02-08 2013-10-30 주식회사 화승티엔씨 다공성 복합화합물 및 그 제조방법, 다공성 복합화합물을 함유한 시멘트 조성물
SI24001A (sl) 2012-02-10 2013-08-30 Aerogel Card D.O.O. Kriogena naprava za transport in skladiščenje utekočinjenih plinov
EP2644566A1 (de) 2012-03-30 2013-10-02 Construction Research & Technology GmbH Verfahren zur Herstellung von Aerogelen
US9273305B1 (en) 2012-04-25 2016-03-01 Sandia Corporation Cell-based composite materials with programmed structures and functions
US9302247B2 (en) 2012-04-28 2016-04-05 Aspen Aerogels, Inc. Aerogel sorbents
US11053369B2 (en) 2012-08-10 2021-07-06 Aspen Aerogels, Inc. Segmented flexible gel composites and rigid panels manufactured therefrom
AU2014275508B2 (en) 2013-03-08 2017-02-02 Aspen Aerogels, Inc. Aerogel insulation panels and manufacturing thereof
CN103272539B (zh) * 2013-05-07 2015-08-12 李光武 减压干燥制备气凝胶的方法
FR3007025B1 (fr) 2013-06-14 2015-06-19 Enersens Materiaux composites isolants comprenant un aerogel inorganique et une mousse de melamine
EP2832690A1 (de) 2013-08-02 2015-02-04 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Verfahren zur Herstellung eines Aerogelmaterials
US9434831B2 (en) 2013-11-04 2016-09-06 Aspen Aerogels, Inc. Benzimidazole based aerogel materials
CN111282523B (zh) 2013-11-04 2022-04-29 斯攀气凝胶公司 苯并咪唑系气凝胶材料
CN106459469A (zh) * 2014-03-24 2017-02-22 巴斯夫欧洲公司 制备多孔材料的方法
CN103936349B (zh) * 2014-03-26 2016-08-17 广州吉必盛科技实业有限公司 疏水型气相SiO2纳米孔绝热材料及其制备方法
US11380953B2 (en) 2014-06-23 2022-07-05 Aspen Aerogels, Inc. Thin aerogel materials
CA2961772C (en) 2014-10-03 2019-06-18 Aspen Aerogels, Inc. Improved hydrophobic aerogel materials
EP3053952A1 (de) 2015-02-04 2016-08-10 Eidgenössische Materialprüfungs- und Forschungsanstalt EMPA Verfahren zur Herstellung eines Aerogelmaterials
CH710694B1 (de) 2015-02-04 2019-05-15 Rockwool Int Verfahren zur Herstellung eines Aerogels resp. eines Aerogel-Verbundwerkstoffs, sowie Aerogel resp. Aerogel-Verbundwerkstoff erhältlich nach dem Verfahren.
DE102015207939A1 (de) * 2015-04-29 2016-11-03 Wacker Chemie Ag Verfahren zur Herstellung organisch modifizierter Aerogele
CN107926094A (zh) * 2015-08-24 2018-04-17 Dic株式会社 有机半导体元件用油墨组合物和使用其的有机半导体元件
JP2017048081A (ja) * 2015-09-01 2017-03-09 日立化成株式会社 エアロゲル及びエアロゲル積層体
US11072145B2 (en) 2016-01-27 2021-07-27 Aspen Aerogels, Inc. Laminates comprising reinforced aerogel composites
KR101654795B1 (ko) * 2016-02-05 2016-09-06 김현철 고단열 에어로겔 함침 매트의 제조 방법
US20190015815A1 (en) 2016-03-06 2019-01-17 Waters Technologies Corporation Superficially porous materials comprising a coated core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
CH712479A1 (de) 2016-05-20 2017-11-30 Flumroc Ag Anlage und Verfahren zur Herstellung eines Aerogel-Verbundwerkstoffs und Aerogel-Verbundwerkstoff.
US11427506B2 (en) 2016-07-29 2022-08-30 Evonik Operations Gmbh Method for producing hydrophobic heat insulation material
US10538632B1 (en) 2016-09-30 2020-01-21 National Technology & Engineering Solutions Of Sandia, Llc Shape-preserving polymeric replication of biological matter
MX2019008516A (es) 2017-01-18 2019-09-18 Evonik Degussa Gmbh Material de aislamiento termico granulado y procedimiento para producirlo.
US10189969B2 (en) 2017-04-07 2019-01-29 International Business Machines Corporation Silica-based organogels via hexahydrotriazine-based reactions
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
CN107824129B (zh) * 2017-12-04 2024-03-12 陕西盟创纳米新型材料股份有限公司 一种醇超临界法生产气凝胶的干燥系统
JP7184916B2 (ja) 2018-03-05 2022-12-06 エボニック オペレーションズ ゲーエムベーハー エーロゲル材料を製造する方法
BR112020024176B1 (pt) 2018-05-31 2023-09-26 Aspen Aerogels, Inc Composição em aerogel reforçada
CA3105678C (en) 2018-07-17 2022-10-18 Evonik Operations Gmbh Thermal insulating composition based on silica granulates
EP3597615A1 (de) 2018-07-17 2020-01-22 Evonik Operations GmbH Körniges gemischtes oxidmaterial und wärmedämmungszusammensetzung auf dessen basis
EP3823942A1 (de) 2018-07-18 2021-05-26 Evonik Operations GmbH Verfahren zur hydrophobierung geformter isoliermaterialkörper auf basis von kieselsäure bei umgebungsdruck
US10822807B2 (en) 2019-02-18 2020-11-03 Royal Building Products (Usa) Inc. Assembly for improved insulation
WO2020173911A1 (en) 2019-02-25 2020-09-03 Henkel Ag & Co. Kgaa Composite aerogel material
CN114639818B (zh) 2019-02-27 2025-02-07 亚斯朋空气凝胶公司 碳气凝胶基电极材料及其制造方法
BR112021018814A2 (pt) 2019-03-22 2021-11-30 Aspen Aerogels Inc Catodos baseados em aerogel de carbono para baterias de lítio enxofre
SG11202110262RA (en) 2019-03-22 2021-10-28 Aspen Aerogels Inc Carbon aerogel-based cathodes for lithium-air batteries
WO2021069351A1 (en) 2019-10-07 2021-04-15 Evonik Operations Gmbh Silica-based thermal-insulation sheet coated with intumescent composition
AU2020396088A1 (en) 2019-12-02 2022-07-07 Aspen Aerogels Inc. Aerogel-based components and systems for electric vehicle thermal management
AU2020396858A1 (en) 2019-12-02 2022-07-14 Aspen Aerogels Inc. Components and systems to manage thermal runaway issues in electric vehicle batteries
MX2022007435A (es) 2020-01-07 2022-07-19 Aspen Aerogels Inc Elemento de manejo termico de bateria.
DK3870537T3 (da) 2020-01-14 2025-09-29 Evonik Operations Gmbh Siliciumdioxidbaseret hydrofobt granulært materiale med øget polaritet
US20230110025A1 (en) 2020-02-28 2023-04-13 Evonik Operations Gmbh Silica-based thermal insulation moulded body
IL296730B2 (en) 2020-04-06 2026-03-01 Aspen Aerogels Inc Improved aerogel compositions and methods
US12515958B2 (en) 2020-04-30 2026-01-06 Evonik Operations Gmbh Silica aerogel with increased alkaline stability
NL2025711B1 (nl) 2020-05-29 2022-01-13 Takkenkamp Innovatie Bv Thermisch isolerende slurry samenstelling en werkwijze voor vervaardiging daarvan
DE102020118734A1 (de) 2020-07-15 2022-01-20 Outlast Technologies Gmbh Aerogel-haltige Isolationsschicht
CA3184589A1 (en) 2020-08-25 2022-03-03 Nicholas Anthony Zafiropoulos Polyimide bead materials and methods of manufacture thereof
EP4259704A1 (de) 2020-12-11 2023-10-18 Aspen Aerogels Inc. Wässrige verfahren zur herstellung von polyamidsäuregelen, polymatgelen, polyimidgelen und porösen kohlenstoffmaterialien
KR20230117736A (ko) 2020-12-11 2023-08-09 아스펜 에어로겔, 인코포레이티드 탄소 에어로겔 기반 리튬 금속 애노드 물질 및 그 제조 방법
KR20250025515A (ko) 2020-12-11 2025-02-21 아스펜 에어로겔, 인코포레이티드 폴리이미드 공정을 위한 수 공촉매
WO2022125835A1 (en) 2020-12-11 2022-06-16 Aspen Aerogels, Inc. Aqueous processes for preparing polyamic acid gels, polymate gels, polyimide gels, and porous carbon materials
EP4259705A1 (de) 2020-12-11 2023-10-18 Aspen Aerogels Inc. Wasser-co-katalysator für polyimid-verfahren
US12381221B2 (en) 2020-12-30 2025-08-05 Aspen Aerogels, Inc. Fibrous carbon aerogels coated with nano-thin silicon as lithium battery anodes
WO2022144736A1 (en) 2020-12-30 2022-07-07 Aspen Aerogels, Inc. Fibrous carbon aerogels coated with nano-thin silicon as lithium battery anodes
EP4292151A1 (de) 2021-02-15 2023-12-20 Aspen Aerogels Inc. Faserige kohlenstoff-silicium-verbundmaterialien und verfahren zur herstellung davon
CN119816542A (zh) 2022-09-01 2025-04-11 亚斯朋空气凝胶公司 高强度气凝胶材料及方法
CN119947983A (zh) 2022-09-28 2025-05-06 亚斯朋空气凝胶公司 包含碳添加剂的多孔碳材料
JP2025535762A (ja) 2022-10-13 2025-10-28 アスペン エアロゲルズ，インコーポレイティド 圧縮エアロゲル複合材料とその製造方法
EP4652349A1 (de) 2023-01-20 2025-11-26 Cardinal CG Company Aerogelform- und -handhabungstechnologie, mehrscheibenisolierverglasungseinheiten mit aerogel und ig-einheitsherstellungsverfahren
KR20260019533A (ko) 2023-05-30 2026-02-10 아스펜 에어로겔, 인코포레이티드 복합 입자 및 이의 제조 방법
SE2351226A1 (en) 2023-10-27 2025-04-28 Svenska Aerogel Ab Process for producing a porous silica material and its uses
WO2025245018A1 (en) 2024-05-20 2025-11-27 Aspen Aerogels, Inc. Heat control members
WO2025259977A1 (en) 2024-06-13 2025-12-18 Aspen Aerogels, Inc. Aerogel composite sheet stacks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765242A (en) * 1952-02-29 1956-10-02 Du Pont Process of making reinforced silica gel and esterified silica gel
US2978298A (en) * 1956-09-04 1961-04-04 Gen Electric Process for producing hydrophobic aerogels
US2993809A (en) * 1959-10-23 1961-07-25 Gen Electric Method for making treated silica fillers
BE633180A (de) * 1962-06-04
US3963627A (en) * 1970-02-16 1976-06-15 Imperial Chemical Industries Limited Surface treatment of particulate solids
US3803046A (en) * 1972-06-28 1974-04-09 Grace W R & Co Process for preparing silica organogel
DE2357184A1 (de) * 1973-11-16 1975-05-22 Merck Patent Gmbh Verfahren zur herstellung von organisch modifizierten siliciumdioxiden
US4316807A (en) * 1978-04-03 1982-02-23 W. R. Grace & Co. Viscosifying agent
DE3108816A1 (de) * 1981-03-09 1982-09-30 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Waermedaemmender pressstoff auf der basis von aus der flammenhydrolyse gewonnenem mikroporoesem oxidaerogel, sowie verfahren zu seiner herstellung, eine daraus hergestellte folie und ein damit hergestelltes kaschiertes waermedaemmelement
US5110784A (en) * 1984-04-09 1992-05-05 Dow Corning Corporation Dual surface porous material
US4950635A (en) * 1988-02-11 1990-08-21 Dow Corning Corporation Method for producing dual zone materials by catalyzed halosilylation
JP3045411B2 (ja) * 1991-08-21 2000-05-29 松下電工株式会社 無機微細多孔体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT106781A (pt) * 2013-02-15 2014-08-18 Inst Superior Tecnico Aerogéis híbridos flexíveis preparados em condições subcríticas e processo de preparação dos mesmos

Also Published As

Publication number Publication date
EP0707518B1 (de) 2000-06-21
JP2840881B2 (ja) 1998-12-24
EP0707518A1 (de) 1996-04-24
BR9406431A (pt) 1996-01-09
NO954274D0 (no) 1995-10-26
JPH08504674A (ja) 1996-05-21
WO1994025149A1 (en) 1994-11-10
DE69424995T2 (de) 2001-05-23
KR0158053B1 (ko) 1998-11-16
CA2160993A1 (en) 1994-11-10
KR960701693A (ko) 1996-03-28
EP0707518A4 (de) 1997-01-22
NO954274L (no) 1995-12-22
US5565142A (en) 1996-10-15
DE69424995D1 (de) 2000-07-27

Similar Documents

Publication Publication Date Title
ATE193980T1 (de) Herstellung von sehr porösen xerogelen durch chemische abänderung der oberfläche
Mosquera et al. Stress during drying of two stone consolidants applied in monumental conservation
Mikhail Adsorption of Organic Vapors in Relation to the
KR870009012A (ko) 맥주의 안정화 처리용 함수 실리카겔
US20020032272A1 (en) Nanoporous interpenetrating organic-inorganic networks
SE7608535L (sv) Bindemedelsmaterial
KR970705524A (ko) 에어로겔 함유 복합물, 이의 제조방법 및 이의 용도(Aerogel-containing composite materials, process for producing the same and their use)
TR199900127T2 (xx) K�p�k olu�turmak suretiyle depolama.
Duffours et al. Irreversible volume shrinkage of silica aerogels under isostatic pressure
KR830006646A (ko) 건조방법 및 장치
CA2197792A1 (en) Subcritical process for drying sol-gel derived porous bodies
JP2004526163A (ja) 湿気フィルタを有する装置
AR002649A1 (es) Proceso para encapsular materiales de nucleo.
US6675654B2 (en) Pressure sensing device with moisture filter
NO803437L (no) Dekkinnretning paa basis av gelaktige polymerisater til behandling av huden.
PT1206671E (pt) Procedimento de secagem e/ou de conservacao a seco por menbrana semipermeavel
Jackson Water vapor diffusion in relatively dry soil: II. Desorption experiments
ASAEDA et al. Experimental studies of dehumidification of air by an improved ceramic membrane
Pilar The flow of gases through high polymer films in equilibrium with sorbed vapors
US3565259A (en) Process for the manufacture of porous membranes
US4788925A (en) Hollow body with flexible envelope
Gorina et al. Influence of activation modes on the specific surface and development of a microporous structure of viscose-based carbon fibers
SU1718561A1 (ru) Способ разработки нефтяной залежи
Kim et al. Effects of HIPing on Textural and Structural Properties of Silica Aerogels
Parrott et al. Discussion: The effect of moisture content upon the elasticity of hardened cement paste