FR2981341B1 - Procede de fabrication de xerogels - Google Patents
Procede de fabrication de xerogels Download PDFInfo
- Publication number
- FR2981341B1 FR2981341B1 FR1159331A FR1159331A FR2981341B1 FR 2981341 B1 FR2981341 B1 FR 2981341B1 FR 1159331 A FR1159331 A FR 1159331A FR 1159331 A FR1159331 A FR 1159331A FR 2981341 B1 FR2981341 B1 FR 2981341B1
- Authority
- FR
- France
- Prior art keywords
- xerogels
- manufacturing
- manufacturing xerogels
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/005—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing gelatineous or gel forming binders, e.g. gelatineous Al(OH)3, sol-gel binders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0045—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by a process involving the formation of a sol or a gel, e.g. sol-gel or precipitation processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Acoustics & Sound (AREA)
- Silicon Compounds (AREA)
- Thermal Insulation (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Building Environments (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159331A FR2981341B1 (fr) | 2011-10-14 | 2011-10-14 | Procede de fabrication de xerogels |
US14/351,446 US9605427B2 (en) | 2011-10-14 | 2012-10-15 | Process for manufacturing xerogels |
CN201280059638.1A CN104024178B (zh) | 2011-10-14 | 2012-10-15 | 用于制造干凝胶的方法 |
PCT/EP2012/070430 WO2013053951A1 (fr) | 2011-10-14 | 2012-10-15 | Procédé de fabrication de xérogels |
PT12770516T PT2766321T (pt) | 2011-10-14 | 2012-10-15 | Processo de fabrico de xerogeles, painel compósito de xerogel e a sua utilização |
KR1020147013031A KR102014563B1 (ko) | 2011-10-14 | 2012-10-15 | 제로겔의 제조방법 |
EP12770516.8A EP2766321B1 (fr) | 2011-10-14 | 2012-10-15 | Procédé de fabrication de xérogels, panneau composite de xérogel et son utilisation |
JP2014535119A JP5987061B2 (ja) | 2011-10-14 | 2012-10-15 | キセロゲルを製造する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159331A FR2981341B1 (fr) | 2011-10-14 | 2011-10-14 | Procede de fabrication de xerogels |
FR1159331 | 2011-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2981341A1 FR2981341A1 (fr) | 2013-04-19 |
FR2981341B1 true FR2981341B1 (fr) | 2018-02-16 |
Family
ID=47010628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1159331A Active FR2981341B1 (fr) | 2011-10-14 | 2011-10-14 | Procede de fabrication de xerogels |
Country Status (8)
Country | Link |
---|---|
US (1) | US9605427B2 (fr) |
EP (1) | EP2766321B1 (fr) |
JP (1) | JP5987061B2 (fr) |
KR (1) | KR102014563B1 (fr) |
CN (1) | CN104024178B (fr) |
FR (1) | FR2981341B1 (fr) |
PT (1) | PT2766321T (fr) |
WO (1) | WO2013053951A1 (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9541279B2 (en) * | 2013-06-18 | 2017-01-10 | S. C. Johnson & Son, Inc. | Candle dispenser |
EP2832690A1 (fr) * | 2013-08-02 | 2015-02-04 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Procédé de fabrication d'un matériau aérogel |
FR3018207B1 (fr) | 2014-03-07 | 2016-03-18 | Enersens | Procede de fabrication d'aerogels par chauffage dielectrique |
CN106660317A (zh) * | 2014-11-06 | 2017-05-10 | 松下知识产权经营株式会社 | 复合片及其制造方法 |
EP3053952A1 (fr) * | 2015-02-04 | 2016-08-10 | Eidgenössische Materialprüfungs- und Forschungsanstalt EMPA | Procédé de production d'un matériau aérogel |
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. |
EP3159156B1 (fr) * | 2015-03-30 | 2018-08-29 | Panasonic Intellectual Property Management Co., Ltd. | Feuille d'isolation thermique, équipement électronique l'utilisant, et procédé de fabrication de feuille d'isolation thermique |
WO2017022241A1 (fr) * | 2015-08-04 | 2017-02-09 | パナソニックIpマネジメント株式会社 | Feuille isolante, et siège équipé d'un dossier et vêtement isotherme l'utilisant |
KR101953346B1 (ko) * | 2016-01-19 | 2019-02-28 | 주식회사 엘지화학 | 에어로겔 시트의 제조방법 및 제조기 |
KR101774140B1 (ko) * | 2016-01-19 | 2017-09-01 | 주식회사 엘지화학 | 에어로겔 시트의 제조방법 및 장치 |
CN105906298B (zh) * | 2016-03-16 | 2018-02-06 | 南京航空航天大学 | 一种玻璃纤维毡增强二氧化硅气凝胶及其制备方法 |
JP6603894B2 (ja) | 2016-03-18 | 2019-11-13 | パナソニックIpマネジメント株式会社 | 断熱シートとその製造方法 |
CH712479A1 (de) * | 2016-05-20 | 2017-11-30 | Flumroc Ag | Anlage und Verfahren zur Herstellung eines Aerogel-Verbundwerkstoffs und Aerogel-Verbundwerkstoff. |
JP6952764B2 (ja) | 2016-07-29 | 2021-10-20 | エボニック オペレーションズ ゲーエムベーハー | 疎水性の断熱材料の製造方法 |
JP7050230B2 (ja) * | 2016-08-09 | 2022-04-08 | パナソニックIpマネジメント株式会社 | 断熱シートおよびその製造方法 |
KR101953800B1 (ko) * | 2016-10-12 | 2019-03-04 | 주식회사 엘지화학 | 초고온용 에어로겔 블랭킷, 이의 제조방법 및 이의 시공방법 |
JP6998504B2 (ja) * | 2016-12-05 | 2022-01-18 | パナソニックIpマネジメント株式会社 | 断熱材およびその断熱材を用いた機器 |
CN108146028B (zh) * | 2016-12-05 | 2021-10-15 | 松下知识产权经营株式会社 | 绝热材以及使用该绝热材的设备 |
MX2019008516A (es) | 2017-01-18 | 2019-09-18 | Evonik Degussa Gmbh | Material de aislamiento termico granulado y procedimiento para producirlo. |
DE102017209782A1 (de) | 2017-06-09 | 2018-12-13 | Evonik Degussa Gmbh | Verfahren zur Wärmedämmung eines evakuierbaren Behälters |
EP3762137A1 (fr) | 2018-03-05 | 2021-01-13 | Evonik Operations GmbH | Procédé de production d'un matériau aérogel |
CN111712666B (zh) * | 2018-03-30 | 2022-05-10 | 松下知识产权经营株式会社 | 隔热体及其制造方法 |
SG11202011338TA (en) | 2018-05-31 | 2020-12-30 | Aspen Aerogels Inc | Fire-class reinforced aerogel compositions |
EP3597615A1 (fr) | 2018-07-17 | 2020-01-22 | Evonik Operations GmbH | Matériau d'oxyde mixte granulaire et composition d'isolation thermique sur sa base |
JP7086266B2 (ja) | 2018-07-18 | 2022-06-17 | エボニック オペレーションズ ゲーエムベーハー | シリカをベースとする成形断熱体を周囲圧力で疎水化する方法 |
JP2022530184A (ja) * | 2019-03-25 | 2022-06-28 | ビーエーエスエフ ソシエタス・ヨーロピア | 多孔質シリカを疎水化するための新規な方法 |
EP3896035A1 (fr) | 2020-04-15 | 2021-10-20 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Aérogels de silice et couverture contenant un aérogel de silice |
WO2021204815A1 (fr) | 2020-04-06 | 2021-10-14 | Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt | Aérogels de silice |
US20230348285A1 (en) | 2020-04-30 | 2023-11-02 | Evonik Operations Gmbh | Silica aerogel with increased alkaline stability |
CH717558A1 (de) | 2020-06-22 | 2021-12-30 | Rockwool Int | Aerogel-Verbundwerkstoffen, sowie Wärmedämmelement. |
CN111893649B (zh) | 2020-07-17 | 2022-07-26 | 3M创新有限公司 | 保暖材料、制备保暖材料的方法、以保暖材料制备的制品 |
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US2945817A (en) * | 1956-09-04 | 1960-07-19 | Gen Electric | Silica-silicone aerogels and their preparation |
US4829031A (en) * | 1986-08-01 | 1989-05-09 | Research Corporation | Method of preparing ceramic compositions at lower sintering temperatures |
US5306555A (en) * | 1991-09-18 | 1994-04-26 | Battelle Memorial Institute | Aerogel matrix composites |
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 |
AU7655594A (en) * | 1993-08-31 | 1995-03-22 | Basf Aktiengesellschaft | Hydrophobic silicic acid aerogels |
DE4342548A1 (de) | 1993-12-14 | 1995-06-22 | Hoechst Ag | Xerogele, Verfahren zu ihrer Herstellung, sowie ihre Verwendung |
US5795556A (en) | 1993-12-14 | 1998-08-18 | Hoechst Ag | Xerogels and process for their preparation |
DE4430642A1 (de) * | 1994-08-29 | 1996-03-07 | Hoechst Ag | Aerogel- und Xerogelverbundstoffe, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
DE4430669A1 (de) | 1994-08-29 | 1996-03-07 | Hoechst Ag | Verfahren zur Herstellung von faserverstärkten Xerogelen, sowie ihre Verwendung |
AU4388996A (en) | 1994-12-21 | 1996-07-10 | Hoechst Aktiengesellschaft | Nonwoven fabric-aerogel composite material containing two-component fibres, a method of producing said material and the use thereof |
US6887563B2 (en) | 1995-09-11 | 2005-05-03 | Cabot Corporation | Composite aerogel material that contains fibres |
DE19548128A1 (de) | 1995-12-21 | 1997-06-26 | Hoechst Ag | Faservlies-Aerogel-Verbundmaterial enthaltend mindestens ein thermoplastisches Fasermaterial, Verfahren zu seiner Herstellung, sowie seine Verwendung |
DE19648797A1 (de) * | 1996-11-26 | 1998-05-28 | Hoechst Ag | Verfahren zur Herstellung von organisch modifizierten, dauerhaft hydrophoben Aerogelen |
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 |
DE19756633A1 (de) | 1997-12-19 | 1999-06-24 | Hoechst Ag | Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen |
KR100909732B1 (ko) | 2000-12-22 | 2009-07-29 | 아스펜 에어로겔, 인코퍼레이티드 | 섬유성 배팅을 보유하는 에어로겔 복합물 |
SI2415577T1 (sl) | 2003-06-24 | 2015-11-30 | Aspen Aerogels Inc. | Metoda za proizvodnjo listov gela |
FR2873677B1 (fr) * | 2004-07-29 | 2007-08-17 | Armines Ass Pour La Rech Et Le | Procede d'elaboration de serogels de silice hydrophobes |
US7635411B2 (en) | 2004-12-15 | 2009-12-22 | Cabot Corporation | Aerogel containing blanket |
WO2007021493A2 (fr) | 2005-07-29 | 2007-02-22 | Aspen Aerogels, Inc. | Composites d'aerogel revetus |
US20070154698A1 (en) | 2005-12-30 | 2007-07-05 | Aspen Aerogels, Inc. | Highly flexible aerogel insulated textile-like blankets |
US20070173157A1 (en) | 2006-01-26 | 2007-07-26 | Aspen Aerogels, Inc. | Flexible coherent insulating structures |
EP2376381A4 (fr) * | 2008-12-18 | 2012-08-01 | 3M Innovative Properties Co | Aérogels hydrophobes |
CA2747205A1 (fr) * | 2008-12-18 | 2010-07-15 | 3M Innovative Properties Company | Procedes de preparation d'aerogels hybrides |
DE102009053784A1 (de) * | 2009-11-19 | 2011-05-26 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Herstellung eines porösen SiO2-Xerogels mit charakteristischer Porengröße durch ein Bottom-Up-Verfahren über eine Vorstufe mit organischen Festkörperskelettstützen |
JP5715150B2 (ja) * | 2009-11-25 | 2015-05-07 | キャボット コーポレイションCabot Corporation | エーロゲル複合材ならびにその製造および使用方法 |
JP2011136859A (ja) * | 2009-12-28 | 2011-07-14 | Asahi Fiber Glass Co Ltd | 繊維系断熱材及びその製造方法 |
-
2011
- 2011-10-14 FR FR1159331A patent/FR2981341B1/fr active Active
-
2012
- 2012-10-15 US US14/351,446 patent/US9605427B2/en active Active
- 2012-10-15 JP JP2014535119A patent/JP5987061B2/ja active Active
- 2012-10-15 PT PT12770516T patent/PT2766321T/pt unknown
- 2012-10-15 KR KR1020147013031A patent/KR102014563B1/ko active IP Right Grant
- 2012-10-15 CN CN201280059638.1A patent/CN104024178B/zh active Active
- 2012-10-15 EP EP12770516.8A patent/EP2766321B1/fr active Active
- 2012-10-15 WO PCT/EP2012/070430 patent/WO2013053951A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013053951A1 (fr) | 2013-04-18 |
FR2981341A1 (fr) | 2013-04-19 |
JP2014532031A (ja) | 2014-12-04 |
KR20140098746A (ko) | 2014-08-08 |
PT2766321T (pt) | 2019-05-30 |
EP2766321B1 (fr) | 2019-02-13 |
KR102014563B1 (ko) | 2019-08-26 |
US9605427B2 (en) | 2017-03-28 |
EP2766321A1 (fr) | 2014-08-20 |
US20140252263A1 (en) | 2014-09-11 |
CN104024178B (zh) | 2017-06-06 |
WO2013053951A8 (fr) | 2013-11-21 |
JP5987061B2 (ja) | 2016-09-06 |
CN104024178A (zh) | 2014-09-03 |
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