FR2450795A1 - Procede et composition a base d'alumine pour la production de fibres contenant de l'alumine - Google Patents
Procede et composition a base d'alumine pour la production de fibres contenant de l'alumineInfo
- Publication number
- FR2450795A1 FR2450795A1 FR8004936A FR8004936A FR2450795A1 FR 2450795 A1 FR2450795 A1 FR 2450795A1 FR 8004936 A FR8004936 A FR 8004936A FR 8004936 A FR8004936 A FR 8004936A FR 2450795 A1 FR2450795 A1 FR 2450795A1
- Authority
- FR
- France
- Prior art keywords
- alumina
- alpha
- production
- composition
- based process
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
- C04B35/62236—Fibres based on aluminium oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Fibers (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE PRODUCTION DE FIBRES CONTENANT DE L'ALUMINE. LE PROCEDE DE L'INVENTION UTILISE UNE ALUMINE AYANT UNE TENEUR EN PHASE CRISTALLINE ALPHA COMPRISE DANS LA PLAGE DE 5 A 60, DE PREFERENCE DE 5 A 35, COMPARATIVEMENT AUX TENEURS EN ALUMINE ALPHA DE 75 A 90 DES MATIERES UTILISEES DANS L'ART ANTERIEUR. L'UTILISATION DE L'ALUMINE A FAIBLE TENEUR EN PHASE CRISTALLINE ALPHA PERMET D'ACCROITRE NOTABLEMENT LA VITESSE DE FUSION DE LA COMPOSITION QUI CONTIENT DE L'ALUMINE ET D'AMELIORER AINSI LA PRODUCTION DE FIBRE SANS AUCUNE ALTERATION NOTABLE D'AUTRES PARAMETRES DE TRAITEMENT OU DES PROPRIETES DE LA FIBRE FINIE. LES FIBRES D'ALUMINE SONT APPLIQUEES NOTAMMENT A L'ISOLATION THERMIQUE AUX TEMPERATURES ELEVEES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/017,508 US4251279A (en) | 1979-03-05 | 1979-03-05 | Method of producing alumina-containing fiber and composition therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450795A1 true FR2450795A1 (fr) | 1980-10-03 |
FR2450795B1 FR2450795B1 (fr) | 1984-01-13 |
Family
ID=21782978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004936A Granted FR2450795A1 (fr) | 1979-03-05 | 1980-03-05 | Procede et composition a base d'alumine pour la production de fibres contenant de l'alumine |
Country Status (4)
Country | Link |
---|---|
US (1) | US4251279A (fr) |
JP (1) | JPS55142718A (fr) |
CA (1) | CA1137121A (fr) |
FR (1) | FR2450795A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544710A1 (fr) * | 1983-04-22 | 1984-10-26 | Manville Service Corp | Composition pour fibres inorganiques synthetiques, produit constitue de fibres et d'un ciment et fibre refractaire pour hautes temperatures |
EP0136767A2 (fr) * | 1983-10-04 | 1985-04-10 | Isolite Babcock Refractories Company Limited | Procédé de fabrication de fibres céramiques formées essentiellement d'alumine et de silice |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3050499C2 (de) | 1980-07-31 | 1986-04-10 | Institut problem lit'ja Akademii Nauk Ukrainskoj SSR, Kiev | Feuerfestes Pulver und Verfahren zu seiner Gewinnung |
JPS5988917A (ja) * | 1982-11-11 | 1984-05-23 | Mitsubishi Keikinzoku Kogyo Kk | 耐火性アルミナ繊維 |
US4558015A (en) * | 1983-04-22 | 1985-12-10 | Manville Service Corporation | Chemically resistant refractory fiber |
US4622307A (en) * | 1985-05-29 | 1986-11-11 | Manville Corporation | Low shrinkage kaolin refractory fiber and method for making same |
US4906426A (en) * | 1985-10-01 | 1990-03-06 | Masafumi Yamamoto | Process for producing an alumina-silica-chromia ternary fiber |
US4783310A (en) * | 1986-10-27 | 1988-11-08 | The United States Of America As Represented By The United States Department Of Energy | Heat barrier for use in a nuclear reactor facility |
JPH0398727U (fr) * | 1990-01-30 | 1991-10-15 | ||
US5229093A (en) * | 1990-03-15 | 1993-07-20 | Chichibu Cement Co., Ltd. | Method for making mullite whiskers using hydrofluoric acid |
DE69331376T2 (de) * | 1992-01-17 | 2002-07-11 | Morgan Crucible Co | Verwendung anorganischer fasern, löslich in einer salzlösung, als isoliermaterial |
US5994247A (en) | 1992-01-17 | 1999-11-30 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
US5811360A (en) * | 1993-01-15 | 1998-09-22 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
DE69432866T2 (de) * | 1993-01-15 | 2003-12-24 | Morgan Crucible Co | In Salzlösung lösliche anorganische Fasern |
GB9508683D0 (en) * | 1994-08-02 | 1995-06-14 | Morgan Crucible Co | Inorganic fibres |
US5928975A (en) * | 1995-09-21 | 1999-07-27 | The Morgan Crucible Company,Plc | Saline soluble inorganic fibers |
GB2341607B (en) | 1998-09-15 | 2000-07-19 | Morgan Crucible Co | Bonded fibrous materials |
RU2247085C2 (ru) | 1999-09-10 | 2005-02-27 | Дзе Морган Крусибл Компани П Л С | Устойчивые к высокой температуре волокна, растворимые в физиологическом солевом растворе |
GB2383793B (en) * | 2002-01-04 | 2003-11-19 | Morgan Crucible Co | Saline soluble inorganic fibres |
US7875566B2 (en) * | 2004-11-01 | 2011-01-25 | The Morgan Crucible Company Plc | Modification of alkaline earth silicate fibres |
KR20130060335A (ko) * | 2010-10-01 | 2013-06-07 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 다상 알루미나 입자 |
JP6559414B2 (ja) | 2014-11-17 | 2019-08-14 | Ntn株式会社 | 動力伝達シャフト |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3449137A (en) * | 1965-10-13 | 1969-06-10 | Johns Manville | Refractory fibers for service to 2700 f. |
CH561662A5 (en) * | 1972-12-04 | 1975-05-15 | Aluminum Co Of America | Sintered alumina fibres - from high solids content alumina slip |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1580199A (en) * | 1924-09-02 | 1926-04-13 | Hering Carl | Process of making fibrous material |
US2710261A (en) * | 1952-05-16 | 1955-06-07 | Carborundum Co | Mineral fiber compositions |
US2873197A (en) * | 1955-01-21 | 1959-02-10 | Carborundum Co | Refractory fibrous material |
DE1008883B (de) * | 1955-01-21 | 1957-05-23 | Carborundum Co | Anorganisches, feuerfestes Fasermaterial und Verfahren zu dessen Herstellung |
US3240560A (en) * | 1962-10-25 | 1966-03-15 | Corning Glass Works | Method of making gamma-alumina fibers |
DE1496662A1 (de) * | 1964-06-12 | 1969-07-03 | Sued Chemie Ag | Hochschmelzende Glasfaser |
US3859427A (en) * | 1969-11-10 | 1975-01-07 | Aluminum Co Of America | Production of beta alumina |
US3808015A (en) * | 1970-11-23 | 1974-04-30 | Du Pont | Alumina fiber |
US3853688A (en) * | 1971-06-23 | 1974-12-10 | Du Pont | Continuous filaments and yarns |
JPS4830327A (fr) * | 1971-08-20 | 1973-04-21 | ||
US3812055A (en) * | 1971-11-24 | 1974-05-21 | Key Chem Inc | Mixed alumina dispersions |
DE2163678C2 (de) * | 1971-12-22 | 1981-10-15 | Bayer Ag, 5090 Leverkusen | Aluminiumoxidfasern und Verfahren zu ihrer Herstellung |
US4094690A (en) * | 1972-08-07 | 1978-06-13 | Imperial Chemical Industries Limited | Liquid composition |
NL178586C (nl) * | 1973-07-05 | 1986-04-16 | Minnesota Mining & Mfg | Werkwijze voor het vervaardigen van vuurvaste vezels. |
US4055434A (en) * | 1976-04-23 | 1977-10-25 | Johns-Manville Corporation | Refractory fiber composition and intermediate temperature range fibrous insulation composed thereof |
-
1979
- 1979-03-05 US US06/017,508 patent/US4251279A/en not_active Expired - Lifetime
-
1980
- 1980-03-04 CA CA000346928A patent/CA1137121A/fr not_active Expired
- 1980-03-05 FR FR8004936A patent/FR2450795A1/fr active Granted
- 1980-03-05 JP JP2677180A patent/JPS55142718A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3449137A (en) * | 1965-10-13 | 1969-06-10 | Johns Manville | Refractory fibers for service to 2700 f. |
CH561662A5 (en) * | 1972-12-04 | 1975-05-15 | Aluminum Co Of America | Sintered alumina fibres - from high solids content alumina slip |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544710A1 (fr) * | 1983-04-22 | 1984-10-26 | Manville Service Corp | Composition pour fibres inorganiques synthetiques, produit constitue de fibres et d'un ciment et fibre refractaire pour hautes temperatures |
EP0136767A2 (fr) * | 1983-10-04 | 1985-04-10 | Isolite Babcock Refractories Company Limited | Procédé de fabrication de fibres céramiques formées essentiellement d'alumine et de silice |
EP0136767A3 (en) * | 1983-10-04 | 1985-07-03 | Isolite Babcock Refractories Company Limited | A process for manufacturing ceramic fibres consisting mainly of alumina and silica |
Also Published As
Publication number | Publication date |
---|---|
CA1137121A (fr) | 1982-12-07 |
JPS6352133B2 (fr) | 1988-10-18 |
US4251279A (en) | 1981-02-17 |
JPS55142718A (en) | 1980-11-07 |
FR2450795B1 (fr) | 1984-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |