ES8404306A1 - "un metodo de preparacion de una solucion transparente de alcoxido de aluminio parcialmente hidrolizado". - Google Patents

"un metodo de preparacion de una solucion transparente de alcoxido de aluminio parcialmente hidrolizado".

Info

Publication number
ES8404306A1
ES8404306A1 ES515001A ES515001A ES8404306A1 ES 8404306 A1 ES8404306 A1 ES 8404306A1 ES 515001 A ES515001 A ES 515001A ES 515001 A ES515001 A ES 515001A ES 8404306 A1 ES8404306 A1 ES 8404306A1
Authority
ES
Spain
Prior art keywords
glasses
aluminum alkoxide
aluminum oxide
water
clear
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.)
Expired
Application number
ES515001A
Other languages
English (en)
Other versions
ES515001A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8404306A1 publication Critical patent/ES8404306A1/es
Publication of ES515001A0 publication Critical patent/ES515001A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/28—Metal alcoholates
    • C07C31/32—Aluminium alcoholates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • C03C1/008—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route for the production of films or coatings
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/125—Silica-free oxide glass compositions containing aluminium as glass former
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/214—Al2O3
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Surface Treatment Of Glass (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

METODO PARA PREPARAR UNA SOLUCION TRANSPARENTE DE ALCOXIDO DE ALUMINIO PARCIALMENTE HIDROLIZADO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE MECLA AL(OR)3 CON 0,4 A 1 MOL DE AGUA POR MOL DE AL(OR)3 EN PRESENCIA DE ALCOHOL SUFICIENTE PARA OBTENER UN TANTO POR CIENTO EN PESO MAXIMO DE AL2O3 EQUIVALENTE A UN 10, SIENDO R UN ALCOHILO DE HASTA SEIS ATOMOS DE CARBONO; SEGUNDA, EN UNA ETAPA ADICIONAL SE AÑADE LA SUFICIENTE AGUA PARA LLEVAR EL NUMERO DE MOLES DE AGUA POR MOL DE ALCOXIDO HASTA POR LO MENOS 2, EN PRESENCIA DEL ALCOHOL SUFICIENTE PARA OBTENER UNTANTO POR CIENTO EN PESO MAXIMO DE AL2O3 EQUIVALENTE APROXIMADAMENTE A UN 3; Y POR ULTIMO, SE CALIENTA DICHA MEZCLA A UNA TEMPERATURA COMPRENDIDA ENTRE 40 Y 60 GRADOS, HASTA QUE LA CITADA MEZCLA SE HAGA TRANSPARENTE.
ES515001A 1981-08-17 1982-08-16 "un metodo de preparacion de una solucion transparente de alcoxido de aluminio parcialmente hidrolizado". Granted ES515001A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29382081A 1981-08-17 1981-08-17

Publications (2)

Publication Number Publication Date
ES8404306A1 true ES8404306A1 (es) 1984-05-01
ES515001A0 ES515001A0 (es) 1984-05-01

Family

ID=23130728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515001A Granted ES515001A0 (es) 1981-08-17 1982-08-16 "un metodo de preparacion de una solucion transparente de alcoxido de aluminio parcialmente hidrolizado".

Country Status (9)

Country Link
EP (1) EP0072995B1 (es)
JP (1) JPS5839689A (es)
AU (1) AU550020B2 (es)
BR (1) BR8204749A (es)
CA (1) CA1204273A (es)
DE (1) DE3271838D1 (es)
ES (1) ES515001A0 (es)
IE (1) IE53173B1 (es)
IN (1) IN158596B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594821B1 (fr) * 1986-02-24 1988-05-20 Solvay Procede de fabrication d'oxydes metalliques vitreux
FR2603880B1 (fr) * 1986-09-15 1990-09-07 Solvay Procede pour la fabrication d'une poudre pour materiaux ceramiques, contenant au moins un oxyde metallique, et poudre formee d'au moins un oxyde metallique obtenue par ce procede
DE3719339A1 (de) * 1987-06-10 1988-12-22 Fraunhofer Ges Forschung Verfahren zur herstellung von glaesern mit erhoehter bruchfestigkeit
DE4105235A1 (de) * 1991-02-20 1992-08-27 Merck Patent Gmbh Beschichtetes system
DE4432235A1 (de) * 1994-09-10 1996-03-14 Bayerische Motoren Werke Ag Kratzfeste Beschichtung auf einem thermisch beständigen Substrat und Verfahren zu ihrer Herstellung
JP4968990B2 (ja) * 2001-06-29 2012-07-04 京セラ株式会社 無機分離膜の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056725A (en) * 1959-06-16 1962-10-02 Agrashell Inc Polymeric aluminum oxide hydroxides
DE1258854B (de) * 1963-05-11 1968-01-18 Deutsche Erdoel Ag Verfahren zur kontinuierlichen Herstellung von Alkoholen durch Hydrolyse von Aluminiumalkoxiden in einem homogenen System aus n-Butanol und Wasser
FR1524490A (fr) * 1966-05-07 1968-05-10 Jenaer Glaswerk Schott & Gen Procédé de fabrication de verres nouveaux
US3941719A (en) * 1972-08-17 1976-03-02 Owens-Illinois, Inc. Transparent activated nonparticulate alumina and method of preparing same
US4176171A (en) * 1978-08-14 1979-11-27 Continental Oil Company High pore volume alumina from dilute high injection alkoxide feed
US4278632A (en) * 1980-02-08 1981-07-14 Westinghouse Electric Corp. Method of conforming clear vitreous gal of silica-titania material

Also Published As

Publication number Publication date
AU550020B2 (en) 1986-02-27
AU8607882A (en) 1983-02-24
JPS5839689A (ja) 1983-03-08
IE821697L (en) 1983-02-17
EP0072995B1 (en) 1986-06-25
BR8204749A (pt) 1983-08-02
IN158596B (es) 1986-12-20
CA1204273A (en) 1986-05-13
JPH0372609B2 (es) 1991-11-19
ES515001A0 (es) 1984-05-01
EP0072995A1 (en) 1983-03-02
IE53173B1 (en) 1988-08-03
DE3271838D1 (en) 1986-07-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203