BRPI0922280A2 - "métodos para preparo de aerogéis híbridos". - Google Patents
"métodos para preparo de aerogéis híbridos".Info
- Publication number
- BRPI0922280A2 BRPI0922280A2 BRPI0922280A BRPI0922280A BRPI0922280A2 BR PI0922280 A2 BRPI0922280 A2 BR PI0922280A2 BR PI0922280 A BRPI0922280 A BR PI0922280A BR PI0922280 A BRPI0922280 A BR PI0922280A BR PI0922280 A2 BRPI0922280 A2 BR PI0922280A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- methods
- hybrid airgel
- airgel
- hybrid
- Prior art date
Links
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
- C01B33/155—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
-
- 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
- C01B33/159—Coating or hydrophobisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Silicon Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13857108P | 2008-12-18 | 2008-12-18 | |
| PCT/US2009/066245 WO2010080239A2 (en) | 2008-12-18 | 2009-12-01 | Methods of preparing hybrid aerogels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0922280A2 true BRPI0922280A2 (pt) | 2018-06-05 |
Family
ID=42317045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0922280A BRPI0922280A2 (pt) | 2008-12-18 | 2009-12-01 | "métodos para preparo de aerogéis híbridos". |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110245359A1 (pt) |
| EP (1) | EP2370539A4 (pt) |
| CN (1) | CN102317400A (pt) |
| BR (1) | BRPI0922280A2 (pt) |
| CA (1) | CA2747205A1 (pt) |
| WO (1) | WO2010080239A2 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2981341B1 (fr) * | 2011-10-14 | 2018-02-16 | Enersens | Procede de fabrication de xerogels |
| CN103130231B (zh) * | 2011-11-25 | 2015-09-02 | 航天特种材料及工艺技术研究所 | 一种二氧化硅气凝胶材料及其制备方法 |
| PT106781A (pt) | 2013-02-15 | 2014-08-18 | Inst Superior Tecnico | Aerogéis híbridos flexíveis preparados em condições subcríticas e processo de preparação dos mesmos |
| WO2016019308A1 (en) * | 2014-07-31 | 2016-02-04 | Virginia Commonwealth University | Method for one-step synthesis, cross-linking and drying of aerogels |
| EP3201133A2 (en) * | 2014-10-03 | 2017-08-09 | 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 |
| DE102015207944A1 (de) * | 2015-04-29 | 2016-11-03 | Wacker Chemie Ag | Verfahren zur Herstellung organisch modifizierter Aerogele |
| CN105693231A (zh) * | 2016-01-29 | 2016-06-22 | 卓达新材料科技集团有限公司 | 一种氧化锗和氧化锌杂化气凝胶复合材料的制备方法 |
| CN106497063B (zh) * | 2016-10-20 | 2019-03-29 | 清华大学深圳研究生院 | 一种杀藻抑菌的硅橡胶绝缘材料及制备方法 |
| CN108568278A (zh) * | 2017-03-13 | 2018-09-25 | 广州市芯检康生物科技有限公司 | 一种新型的即用型气凝胶微球及其制备方法 |
| CN109796018A (zh) * | 2019-01-29 | 2019-05-24 | 同济大学 | 一种弹性双交联气凝胶的制备方法 |
| KR102245945B1 (ko) * | 2019-10-30 | 2021-04-29 | 연세대학교 산학협력단 | 에어로겔 |
| CN111232992B (zh) * | 2020-01-14 | 2022-04-26 | 南京工业大学 | 一种气凝胶的改性方法 |
| 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 |
| CN119750596B (zh) * | 2025-01-10 | 2025-09-09 | 烟台大学 | 一种利用电子束辐照技术改性二氧化硅气凝胶的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612784A (ja) * | 1984-06-14 | 1986-01-08 | Toyoda Gosei Co Ltd | 撥水性表面処理剤を充填したスプレ−缶 |
| JP2896902B2 (ja) * | 1988-06-20 | 1999-05-31 | 株式会社資生堂 | エアゾール組成物 |
| JP4225467B2 (ja) * | 2001-03-15 | 2009-02-18 | キャボット コーポレイション | 耐食性被覆用組成物 |
| CN101014535A (zh) * | 2004-01-06 | 2007-08-08 | 白杨气凝胶股份有限公司 | 含有键合硅的聚甲基丙烯酸酯的有机改性的二氧化硅气凝胶 |
| US20060286360A1 (en) * | 2005-06-20 | 2006-12-21 | Aspen Aerogels Inc. | Hybrid Organic-Inorganic Materials and Methods of Preparing the Same |
| DE102005039436B4 (de) * | 2005-08-18 | 2009-05-07 | Clariant International Limited | Beschichtungsmassen enthaltend mit Silanen modifizierte Nanopartikel |
| WO2007011988A2 (en) * | 2005-07-18 | 2007-01-25 | Aspen Aerogels, Inc. | Aerogel composites with complex geometries |
-
2009
- 2009-12-01 BR BRPI0922280A patent/BRPI0922280A2/pt not_active IP Right Cessation
- 2009-12-01 CA CA2747205A patent/CA2747205A1/en not_active Abandoned
- 2009-12-01 WO PCT/US2009/066245 patent/WO2010080239A2/en not_active Ceased
- 2009-12-01 EP EP09837791A patent/EP2370539A4/en not_active Withdrawn
- 2009-12-01 CN CN200980156617XA patent/CN102317400A/zh active Pending
- 2009-12-01 US US13/133,711 patent/US20110245359A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2747205A1 (en) | 2010-07-15 |
| WO2010080239A3 (en) | 2010-09-02 |
| EP2370539A4 (en) | 2012-08-08 |
| EP2370539A2 (en) | 2011-10-05 |
| WO2010080239A2 (en) | 2010-07-15 |
| CN102317400A (zh) | 2012-01-11 |
| US20110245359A1 (en) | 2011-10-06 |
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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 2475 DE 12-06-2018 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. |