BR112016002360A2 - processo para a produção de um material de aerogel - Google Patents

processo para a produção de um material de aerogel

Info

Publication number
BR112016002360A2
BR112016002360A2 BR112016002360A BR112016002360A BR112016002360A2 BR 112016002360 A2 BR112016002360 A2 BR 112016002360A2 BR 112016002360 A BR112016002360 A BR 112016002360A BR 112016002360 A BR112016002360 A BR 112016002360A BR 112016002360 A2 BR112016002360 A2 BR 112016002360A2
Authority
BR
Brazil
Prior art keywords
hydrophobation
airgel material
gel
colloidal solution
producing
Prior art date
Application number
BR112016002360A
Other languages
English (en)
Portuguese (pt)
Inventor
Simmen Caroline
Koebel Matthias
Brunner Samuel
Zhao Shanyu
Original Assignee
Empa Eidgenoessische Mat & Forschungsanstalt
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 Empa Eidgenoessische Mat & Forschungsanstalt filed Critical Empa Eidgenoessische Mat & Forschungsanstalt
Publication of BR112016002360A2 publication Critical patent/BR112016002360A2/pt

Links

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
    • 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
    • C01B33/145—Preparation of hydroorganosols, organosols or dispersions in an organic medium
    • 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
    • C01B33/155—Preparation of hydroorganogels or organogels
    • 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)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Insulation (AREA)
BR112016002360A 2013-08-02 2014-07-28 processo para a produção de um material de aerogel BR112016002360A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13179185.7A EP2832690A1 (de) 2013-08-02 2013-08-02 Verfahren zur Herstellung eines Aerogelmaterials
PCT/EP2014/066213 WO2015014813A1 (de) 2013-08-02 2014-07-28 Verfahren zur herstellung eines aerogelmaterials

Publications (1)

Publication Number Publication Date
BR112016002360A2 true BR112016002360A2 (pt) 2017-08-01

Family

ID=48917409

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002360A BR112016002360A2 (pt) 2013-08-02 2014-07-28 processo para a produção de um material de aerogel

Country Status (8)

Country Link
US (1) US20160258153A1 (https=)
EP (2) EP2832690A1 (https=)
JP (1) JP6449279B2 (https=)
KR (1) KR101813898B1 (https=)
CN (2) CN105555710A (https=)
AU (1) AU2014298538B2 (https=)
BR (1) BR112016002360A2 (https=)
WO (1) WO2015014813A1 (https=)

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KR101953371B1 (ko) 2016-01-19 2019-02-28 주식회사 엘지화학 에어로겔 시트의 제조방법 및 장치
KR101774140B1 (ko) * 2016-01-19 2017-09-01 주식회사 엘지화학 에어로겔 시트의 제조방법 및 장치
KR101962207B1 (ko) 2016-02-17 2019-03-27 주식회사 엘지화학 에어로겔 시트를 포함하는 복합시트 제조방법 및 제조장치
KR101968648B1 (ko) * 2016-02-19 2019-04-12 주식회사 엘지화학 에어로겔 시트의 제조방법 및 장치
KR101962206B1 (ko) * 2016-02-19 2019-03-27 주식회사 엘지화학 에어로겔 시트를 포함하는 복합시트 제조방법 및 제조장치
KR20170110993A (ko) 2016-03-24 2017-10-12 주식회사 엘지화학 실리카 에어로겔 제조시스템
FR3050013B1 (fr) * 2016-04-11 2019-08-02 Saint-Gobain Isover Fours et produits d'isolation pour fours
CH712479A1 (de) * 2016-05-20 2017-11-30 Flumroc Ag Anlage und Verfahren zur Herstellung eines Aerogel-Verbundwerkstoffs und Aerogel-Verbundwerkstoff.
FR3053263B1 (fr) * 2016-07-04 2018-08-31 Keey Aerogrl Procede continu de fabrication d'un aerogel
WO2018019599A1 (de) 2016-07-29 2018-02-01 Evonik Degussa Gmbh Verfahren zur herstellung eines hydrophoben, wärmedämmenden materiales
EP3281920A1 (de) * 2016-08-12 2018-02-14 D. Swarovski KG Kontinuierliches sol-gel-verfahren zur herstellung von silicathaltigen gläsern oder glaskeramiken
CN108602681B (zh) 2016-09-12 2021-12-17 株式会社Lg化学 二氧化硅气凝胶的制备方法以及由其制备的二氧化硅气凝胶
KR101942474B1 (ko) * 2016-11-18 2019-01-25 주식회사 엘지화학 전가수분해된 알킬 폴리실리케이트의 합성방법
RU2759942C2 (ru) 2017-01-18 2021-11-18 Эвоник Оперейшенс ГмбХ Гранулированный теплоизоляционный материал и способ его получения
CN106955650A (zh) * 2017-04-01 2017-07-18 东华大学 一种三维多孔框架增强纤维气凝胶材料及其制备方法
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
EP3498671A1 (en) * 2017-12-15 2019-06-19 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Superinsulating silica aerogel with high stiffness and density
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
CA3105678C (en) 2018-07-17 2022-10-18 Evonik Operations Gmbh Thermal insulating composition based on silica granulates
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
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
CN111039583B (zh) * 2018-10-11 2022-10-11 卢孟磊 一种低成本快速制备微纳结构气凝胶膨胀珍珠岩的方法
DE102018128410A1 (de) * 2018-11-13 2020-05-14 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Aerogelen und mit diesem erhältliche Aerogele
WO2020125956A1 (de) 2018-12-18 2020-06-25 Wacker Chemie Ag Verfahren zur herstellung abgerundeter gelpartikel
FR3094975B1 (fr) * 2019-04-10 2022-11-18 Keey Aerogel Procédé de synthèse d’un aérogel de silice hydrophobique de type « one pot » à partir d’un précurseur de silice
AU2021208280A1 (en) 2020-01-14 2022-09-08 Evonik Operations Gmbh Silica-based hydrophobic granular material with an increased polarity
EP3896035A1 (en) * 2020-04-15 2021-10-20 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Silica aerogels and silica aerogel blankets
WO2021204815A1 (en) * 2020-04-06 2021-10-14 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Silica aerogels
CN113563012B (zh) * 2020-04-29 2022-11-04 台湾气凝胶科技材料开发股份有限公司 御寒、隔热的疏水性气凝胶复合胶状物的制备方法及其相关产物
KR20230005300A (ko) * 2020-04-30 2023-01-09 에보니크 오퍼레이션즈 게엠베하 증가된 알칼리 안정성을 갖는 실리카 에어로겔
CH717558A1 (de) 2020-06-22 2021-12-30 Rockwool Int Aerogel-Verbundwerkstoffen, sowie Wärmedämmelement.
EP4177231A1 (de) 2021-11-03 2023-05-10 Evonik Operations GmbH Wärmedämmsysteme mit verbesserter kosteneffizienz
CN117510181B (zh) * 2023-11-07 2024-04-16 武汉中科先进材料科技有限公司 一种超疏水、增强型二氧化硅气凝胶毡及其制备方法
CN117658589A (zh) * 2023-12-07 2024-03-08 翌江新材(江苏)有限公司 一种制备气凝胶材料的新型方法
CN118561286A (zh) * 2024-04-15 2024-08-30 湖南尚成新材料科技有限责任公司 采用醇混合溶液的亚临界态流体制备疏水气凝胶的方法

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FR2981341B1 (fr) 2011-10-14 2018-02-16 Enersens Procede de fabrication de xerogels
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KR102172825B1 (ko) * 2013-06-10 2020-11-02 닛산 가가쿠 가부시키가이샤 실리카 함유 수지 조성물 및 그 제조 방법 그리고 실리카 함유 수지 조성물의 성형품

Also Published As

Publication number Publication date
US20160258153A1 (en) 2016-09-08
CN105555710A (zh) 2016-05-04
AU2014298538A1 (en) 2016-02-25
CN114408931A (zh) 2022-04-29
JP2016530199A (ja) 2016-09-29
EP3027558A1 (de) 2016-06-08
EP2832690A1 (de) 2015-02-04
JP6449279B2 (ja) 2019-01-09
KR101813898B1 (ko) 2018-01-02
AU2014298538B2 (en) 2018-02-22
KR20160054462A (ko) 2016-05-16
WO2015014813A1 (de) 2015-02-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2472 DE 22-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.