ATE119857T1 - Sol-gel-verfahren zur herstellung von siliciumcarbid sowie eines substratschutzes. - Google Patents

Sol-gel-verfahren zur herstellung von siliciumcarbid sowie eines substratschutzes.

Info

Publication number
ATE119857T1
ATE119857T1 AT91309156T AT91309156T ATE119857T1 AT E119857 T1 ATE119857 T1 AT E119857T1 AT 91309156 T AT91309156 T AT 91309156T AT 91309156 T AT91309156 T AT 91309156T AT E119857 T1 ATE119857 T1 AT E119857T1
Authority
AT
Austria
Prior art keywords
sol
silicon carbide
gel process
producing silicon
gel
Prior art date
Application number
AT91309156T
Other languages
English (en)
Inventor
Castro Luiz Depine De
Original Assignee
British Tech Group
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 British Tech Group filed Critical British Tech Group
Application granted granted Critical
Publication of ATE119857T1 publication Critical patent/ATE119857T1/de

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/977—Preparation from organic compounds containing silicon
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
    • C04B41/5057—Carbides
    • C04B41/5059—Silicon carbide
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
AT91309156T 1990-10-25 1991-10-07 Sol-gel-verfahren zur herstellung von siliciumcarbid sowie eines substratschutzes. ATE119857T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023268A GB9023268D0 (en) 1990-10-25 1990-10-25 Sol-gel method of making silicon carbide and of protecting a substrate

Publications (1)

Publication Number Publication Date
ATE119857T1 true ATE119857T1 (de) 1995-04-15

Family

ID=10684357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91309156T ATE119857T1 (de) 1990-10-25 1991-10-07 Sol-gel-verfahren zur herstellung von siliciumcarbid sowie eines substratschutzes.

Country Status (10)

Country Link
US (1) US5256448A (de)
EP (1) EP0482782B1 (de)
JP (1) JPH06340409A (de)
CN (1) CN1031127C (de)
AT (1) ATE119857T1 (de)
CA (1) CA2054048A1 (de)
DE (1) DE69108167T2 (de)
GB (2) GB9023268D0 (de)
NO (1) NO914088L (de)
RU (1) RU2070163C1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962135A (en) * 1997-04-09 1999-10-05 Alliedsignal Inc. Carbon/carbon friction material
US6737120B1 (en) 1999-03-04 2004-05-18 Honeywell International Inc. Oxidation-protective coatings for carbon-carbon components
US6913821B2 (en) 1999-03-04 2005-07-05 Honeywell International Inc. Fluidizing oxidation protection systems
US6699427B2 (en) 2002-07-26 2004-03-02 Ucar Carbon Company Inc. Manufacture of carbon/carbon composites by hot pressing
US6884467B2 (en) * 2002-08-20 2005-04-26 Honeywell International Inc. Method for simultaneously protecting carbon-containing components against catalytic oxidation and high temperature non-catalytic oxidation
US6878331B2 (en) * 2002-12-03 2005-04-12 Ucar Carbon Company Inc. Manufacture of carbon composites by hot pressing
US20040155382A1 (en) * 2002-12-03 2004-08-12 Dai Huang Manufacture of carbon/carbon composites by hot pressing
US7207424B2 (en) * 2002-12-03 2007-04-24 Ucar Carbon Company Inc. Manufacture of carbon/carbon composites by hot pressing
AT412207B (de) * 2003-03-11 2004-11-25 Arc Seibersdorf Res Gmbh Schutzüberzüge auf kohlenstoffhältigen substraten und verfahren zur herstellung derselben
US20060110308A1 (en) * 2004-09-17 2006-05-25 Puneet Gupta Silicon carbides, silicon carbide based sorbents, and uses thereof
US10087101B2 (en) 2015-03-27 2018-10-02 Goodrich Corporation Formulations for oxidation protection of composite articles
CN104988658B (zh) * 2015-07-13 2017-10-20 浙江理工大学 一种SiC纳米纤维非织造材料的制备方法
US10465285B2 (en) 2016-05-31 2019-11-05 Goodrich Corporation High temperature oxidation protection for composites
US10377675B2 (en) 2016-05-31 2019-08-13 Goodrich Corporation High temperature oxidation protection for composites
US10508206B2 (en) 2016-06-27 2019-12-17 Goodrich Corporation High temperature oxidation protection for composites
US10767059B2 (en) * 2016-08-11 2020-09-08 Goodrich Corporation High temperature oxidation protection for composites
US10526253B2 (en) 2016-12-15 2020-01-07 Goodrich Corporation High temperature oxidation protection for composites
DE102017112756A1 (de) * 2017-06-09 2018-12-13 Psc Technologies Gmbh Verfahren zur Erzeugung von Schichten aus Siliciumcarbid
US11046619B2 (en) 2018-08-13 2021-06-29 Goodrich Corporation High temperature oxidation protection for composites
DE102018127877A1 (de) * 2018-11-08 2020-05-14 Psc Technologies Gmbh Präkursormaterial für die Herstellung siliciumcarbidhaltiger Materialien
US11634213B2 (en) 2018-11-14 2023-04-25 Goodrich Corporation High temperature oxidation protection for composites

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249460A (en) * 1961-03-07 1966-05-03 Norton Co Protected refractory articles
US3455723A (en) * 1966-12-02 1969-07-15 Dow Corning Coating with silicon carbide by immersion reaction
GB1199953A (en) * 1967-05-19 1970-07-22 Laporte Chemical Silicon Carbide
JPS5788019A (en) * 1980-11-13 1982-06-01 Asahi Chem Ind Co Ltd Manufacture of silicon carbide
US4585675A (en) * 1981-04-07 1986-04-29 Ltv Aerospace And Defense Company Alumina silicon carbide, and silicon primary protective coatings for carbon-carbon substrates
JPS5891026A (ja) * 1981-11-24 1983-05-30 Asahi Glass Co Ltd 炭化珪素の製造法
JPS5891061A (ja) * 1981-11-26 1983-05-30 旭硝子株式会社 炭化珪素質セラミツクス
JPS5898367A (ja) * 1981-12-07 1983-06-11 Tokyo Denshi Kagaku Kabushiki シリコ−ン系被膜形成用組成物及びその製造方法
JPS58104010A (ja) * 1981-12-11 1983-06-21 Central Glass Co Ltd 炭化珪素粉末の製造法
JPS6044280B2 (ja) * 1982-02-25 1985-10-02 東海カ−ボン株式会社 炭化けい素ウイスカ−の製造方法
US4544412A (en) * 1982-06-24 1985-10-01 United Technologies Corporation Deposition of improved SiC coatings on carbon-base materials
JPS59102872A (ja) * 1982-12-06 1984-06-14 日本特殊陶業株式会社 炭化珪素．黒鉛複合焼結体の製造方法
US4471023A (en) * 1983-03-29 1984-09-11 Ltv Aerospace And Defense Company Enhancement coating and process for carbonaceous substrates
JPS58213620A (ja) * 1983-05-20 1983-12-12 Asahi Glass Co Ltd 金属炭化物成形体の製造方法
US4559270A (en) * 1983-07-28 1985-12-17 Union Carbide Corporation Oxidation prohibitive coatings for carbonaceous articles
JPS60246265A (ja) * 1984-05-23 1985-12-05 東芝セラミツクス株式会社 繊維強化炭化珪素質材料の製造方法
US4818732A (en) * 1987-03-19 1989-04-04 The Standard Oil Company High surface area ceramics prepared from organosilane gels
US5045399A (en) * 1988-01-22 1991-09-03 Ethyl Corporation Organoborosilazane polymers
JP2835450B2 (ja) * 1989-04-12 1998-12-14 イビデン株式会社 プラスチック成形用黒鉛型
US6447576B1 (en) * 1999-10-29 2002-09-10 Japan Pionics Co., Ltd. Cleaning agent and cleaning process of harmful gas

Also Published As

Publication number Publication date
EP0482782B1 (de) 1995-03-15
DE69108167D1 (de) 1995-04-20
DE69108167T2 (de) 1995-07-06
CA2054048A1 (en) 1992-04-26
CN1031127C (zh) 1996-02-28
GB2249305B (en) 1994-09-14
GB9023268D0 (en) 1990-12-05
NO914088L (no) 1992-04-27
US5256448A (en) 1993-10-26
NO914088D0 (no) 1991-10-17
CN1061009A (zh) 1992-05-13
GB9121253D0 (en) 1991-11-20
JPH06340409A (ja) 1994-12-13
GB2249305A (en) 1992-05-06
EP0482782A1 (de) 1992-04-29
RU2070163C1 (ru) 1996-12-10

Similar Documents

Publication Publication Date Title
ATE119857T1 (de) Sol-gel-verfahren zur herstellung von siliciumcarbid sowie eines substratschutzes.
ATE171791T1 (de) Verwendung eines hochlichtdurchlässigen staubschützenden films, verfahren zu dessen herstellung und staubschützendes element
DE58909545D1 (de) Verfahren und Zusammensetzung zur Herstellung von kratzfesten Materialien
AU591807B2 (en) Method for coating optical waveguide fiber
DE3785259T2 (de) Zeichenelement mit schutzschicht und verfahren fuer dessen herstellung.
DE3863559D1 (de) Verbundwerkstoff mit matrix und verstaerkungsfasern aus kohlenstoff und verfahren zu seiner herstellung.
EP0358370A3 (de) Optisch klare, verstärkte Organosiloxanzusammensetzungen
ATE63302T1 (de) Anwendung von perfluorpolyetherderivaten zum schuetzen von baumaterialien gegen atmosphaerische einfluesse.
DE69220950D1 (de) Siloxanzusammensetzung mit hohem brechungsindex
ES2055536T3 (es) Copolimeros formadores de peliculas y su empleo en revestimientos permeables al vapor de agua.
FI101387B1 (fi) Organo(poly)siloksaaneja, joissa on organyylioksi- ja vetyryhmiä sisältäviä päätesiloksaaniyksiköitä
BR8602521A (pt) Processo de tratamento de um polissilazano e composicao de polissilazano
SE7906636L (sv) Forfarande for skyddande av organiska eller oorganiska material fran angrepp av mikroorganismer
ATE213693T1 (de) Verfahren zur herstellung von mehrschichtverbunden zum schutz von empfindlichen äusseren oberflächen
FI941872A (fi) Menetelmä puun kyllästämiseksi
DE59008706D1 (de) Einschmelzglas zur Herstellung von Glas-Metall-Dichtungen.
ATE13157T1 (de) Wiederholt oeffnungsfaehige verschlussvorrichtung.
DK0783464T3 (da) Blanding til behandling af siliciumholdige underlag
DE69840666D1 (de) Verfahren zur Herstellung einer Solarbatterie mit Schutzbedeckung durch Trägermaterial
ATE71970T1 (de) Faellungskieselsaeure mit verbesserten eigenschaften.
JPS57164454A (en) Treating method for surface of glass substrate for optical recording medium
IT7919046A0 (it) Processo di stampaggio di elementi ottici di vetro come i vetri dei fari di autoveicoli o simili.
BR8504368A (pt) Processo para eliminar substancialmente o acumulo de polimeros sobre as superficies internas de um vaso de reacao de polimerizacao,vaso de reacao de polimerizacao,composicao e resina de cloreto de polivinila
ATE248713T1 (de) Verfahren zur herstellung eines motivs auf einem transparenten substrat
ES2049091T3 (es) Tecnica de cultivo fuera del suelo que utiliza materiales derivados de substratos usados.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties