BR112023000492A2 - Camada de isolamento contendo aerogel - Google Patents
Camada de isolamento contendo aerogelInfo
- Publication number
- BR112023000492A2 BR112023000492A2 BR112023000492A BR112023000492A BR112023000492A2 BR 112023000492 A2 BR112023000492 A2 BR 112023000492A2 BR 112023000492 A BR112023000492 A BR 112023000492A BR 112023000492 A BR112023000492 A BR 112023000492A BR 112023000492 A2 BR112023000492 A2 BR 112023000492A2
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- airgel
- article
- mixture
- insulation layer
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
- B05D1/305—Curtain coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
- B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
- D06N3/0093—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin by applying resin powders; by sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/16—Flocking otherwise than by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/04—Inorganic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/12—Gel
- B32B2266/126—Aerogel, i.e. a supercritically dried gel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Silicon Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
CAMADA DE ISOLAMENTO CONTENDO AEROGEL. A invenção diz respeito a um método para aplicar pelo menos uma camada de isolamento contendo aerogel (20) a um artigo (10), em que a camada de isolamento (20) compreende: partículas de aerogel (22); e pelo menos um aglutinante (24, 34), o método compreendendo as etapas de: fornecer o artigo (10) a ser revestido; misturar (S100) as partículas de aerogel (22) com as partículas de um aglutinante em pó (24) e/ou um material sólido em pó (32), tal como vidro expandido, para formar uma mistura de partículas (26); aplicar (S200) a mistura de partículas (26) ao artigo a ser revestido ao espalhar, expandir ou aspirar a mistura de partículas (26) sobre ou contra o artigo (10) a ser revestido; e ativar (S400a-g) pelo menos um aglutinante (24, 34) de pelo menos uma camada de isolamento (20) a fim de fornecer um composto da mistura de partículas (26) com o artigo (10), em que as partículas de aerogel (22) são contidas na mistura de partículas (26) em uma proporção de 5 a 95% em peso da mistura de partículas (26). A invenção também diz respeito a um método para melhorar o manuseio de partículas de aerogel (22) para poder aplicá-las, por exemplo, ao aplicar pelo menos uma camada de isolamento contendo aerogel (20) em um artigo (10) ao artigo ao espalhar, expandir ou aspirar sobre a partícula (10), em que as partículas de aerogel (22) são misturadas (S100), antes da etapa de aplicação (S200), com um aglutinante em pó (24) e/ou um material sólido em pó (32), como vidro expandido, para formar uma mistura de partículas (26) a fim de melhorar o manuseio das partículas de aerogel (22).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020118734.3A DE102020118734A1 (de) | 2020-07-15 | 2020-07-15 | Aerogel-haltige Isolationsschicht |
PCT/EP2021/067157 WO2022012887A1 (de) | 2020-07-15 | 2021-06-23 | Aerogel-haltige isolationsschicht |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023000492A2 true BR112023000492A2 (pt) | 2023-01-31 |
Family
ID=76829513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023000492A BR112023000492A2 (pt) | 2020-07-15 | 2021-06-23 | Camada de isolamento contendo aerogel |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230256706A1 (pt) |
EP (1) | EP4182500A1 (pt) |
JP (1) | JP2023533817A (pt) |
BR (1) | BR112023000492A2 (pt) |
DE (1) | DE102020118734A1 (pt) |
WO (1) | WO2022012887A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114538824B (zh) * | 2022-03-08 | 2022-11-01 | 浙江元通线缆制造有限公司 | 一种气凝胶隔热毡的制备方法和气凝胶阻燃隔热电缆 |
DE102023113497A1 (de) | 2022-05-23 | 2023-11-23 | Kahnt & Tietze GmbH | Dämmbauelement zur Wärmedämmung, Fertigbauteil mit einem wärmedämmenden Kern, Verfahren zur Herstellung eines Fertigbauteils und Verwendung von Bioaerogel |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565142A (en) | 1992-04-01 | 1996-10-15 | Deshpande; Ravindra | Preparation of high porosity xerogels by chemical surface modification. |
WO1996019622A1 (en) | 1994-12-20 | 1996-06-27 | Mary Rowena Ginn | Building panels |
CN1077556C (zh) | 1995-09-11 | 2002-01-09 | 卡伯特公司 | 含有气凝胶和粘合剂的复合材料,其制备方法及其应用 |
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 |
DE19702240A1 (de) | 1997-01-24 | 1998-07-30 | Hoechst Ag | Mehrschichtige Verbundmaterialien, die mindestens eine aerogelhaltige Schicht und mindestens eine weitere Schicht aufweisen, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
US6565961B2 (en) * | 1997-03-07 | 2003-05-20 | Koslow Technologies Corporation | Absorbent articles |
US6485805B1 (en) | 1998-01-15 | 2002-11-26 | Cabot Corporation | Multilayer insulation composite |
JP2004517222A (ja) | 2000-12-22 | 2004-06-10 | アスペン・エアロジエルズ・インコーポレーテツド | エーロゲルと繊維バットの複合材料 |
US20060263587A1 (en) | 2004-11-24 | 2006-11-23 | Ou Duan L | High strength aerogel panels |
US7635411B2 (en) | 2004-12-15 | 2009-12-22 | Cabot Corporation | Aerogel containing blanket |
CN101346420B (zh) | 2005-10-21 | 2012-06-13 | 卡伯特公司 | 基于气凝胶的复合材料 |
WO2012013817A1 (en) | 2010-07-30 | 2012-02-02 | Rockwool International A/S | Method for manufacturing an aerogel-containing composite and composite produced by that method |
EP2864535B1 (en) | 2012-06-26 | 2018-11-14 | Cabot Corporation | Flexible insulating structures and methods of making and using same |
KR101485784B1 (ko) | 2013-07-24 | 2015-01-26 | 주식회사 지오스에어로젤 | 단열 및 방음 기능 향상을 위한 에어로겔이 포함된 단열성 조성물 및 이를 이용한 단열원단의 제조방법 |
US9676064B2 (en) | 2013-10-23 | 2017-06-13 | Aarne H Reid | Controllably-formed brazing structures and related compositions and methods |
JP7005490B2 (ja) | 2015-11-17 | 2022-01-21 | プリマロフト,インコーポレイテッド | エアロゲル及びポリマー材料を含有する合成繊維並びにそれの製造方法及びそれを含む物品 |
-
2020
- 2020-07-15 DE DE102020118734.3A patent/DE102020118734A1/de active Pending
-
2021
- 2021-06-23 JP JP2023502714A patent/JP2023533817A/ja active Pending
- 2021-06-23 US US18/015,811 patent/US20230256706A1/en active Pending
- 2021-06-23 WO PCT/EP2021/067157 patent/WO2022012887A1/de unknown
- 2021-06-23 BR BR112023000492A patent/BR112023000492A2/pt unknown
- 2021-06-23 EP EP21739281.0A patent/EP4182500A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230256706A1 (en) | 2023-08-17 |
WO2022012887A1 (de) | 2022-01-20 |
DE102020118734A1 (de) | 2022-01-20 |
EP4182500A1 (de) | 2023-05-24 |
JP2023533817A (ja) | 2023-08-04 |
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