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MA29763B1 - Processus d'obention d'un sol-gel - Google Patents

Processus d'obention d'un sol-gel

Info

Publication number
MA29763B1
MA29763B1 MA30720A MA30720A MA29763B1 MA 29763 B1 MA29763 B1 MA 29763B1 MA 30720 A MA30720 A MA 30720A MA 30720 A MA30720 A MA 30720A MA 29763 B1 MA29763 B1 MA 29763B1
Authority
MA
Morocco
Prior art keywords
gel
sol
obtaining
soil
compound
Prior art date
Application number
MA30720A
Other languages
English (en)
Inventor
Lucia Gini
Lorenzo Costa
Original Assignee
Gegussa Novara Technology Spa
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 Gegussa Novara Technology Spa filed Critical Gegussa Novara Technology Spa
Publication of MA29763B1 publication Critical patent/MA29763B1/fr

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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
    • 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
    • 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
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/32—Doped silica-based glasses containing metals containing aluminium
    • 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
    • C03C2203/00—Production processes
    • C03C2203/20—Wet processes, e.g. sol-gel process
    • C03C2203/36—Gel impregnation
    • 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
    • C03C2203/00—Production processes
    • C03C2203/50—After-treatment
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)
  • Cosmetics (AREA)
  • Silicon Polymers (AREA)

Abstract

L'INVENTION PORTE SUR UN PROCESSUS D'OBTENTION D'UN SOL-GEL CONSISTANT: À PRÉPARER UNE SOLUTION D'AU MOINS UN COMPOSÉ DE FORMULE XM - M - (OR)N; À AJOUTER DES DOPANTS À LA SOLUTION; À HYDROLYSER LE COMPOSÉ POUR FORMER LE SOL; À AJOUTER FACULTATIVEMENT UN OXYDE; À GÉLIFIER LE SOL; À RECYCLER LE LIQUIDE; À AJUSTER LE PH DU LIQUIDE DE MANIÈRE À FIXER LES DOPANTS DANS L'AQUAGEL, À SÉCHER LE GEL; ET À DENSIFIER LE GEL POUR OBTENIR LE VERRE.
MA30720A 2005-08-10 2008-03-07 Processus d'obention d'un sol-gel MA29763B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITNO20050012 ITNO20050012A1 (it) 2005-08-10 2005-08-10 Processo sol-gel migliorato, comprendente il controllo degli ossidrili e materiale cosi' ottenuto

Publications (1)

Publication Number Publication Date
MA29763B1 true MA29763B1 (fr) 2008-09-01

Family

ID=37517273

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30720A MA29763B1 (fr) 2005-08-10 2008-03-07 Processus d'obention d'un sol-gel

Country Status (16)

Country Link
US (1) US20090215606A1 (fr)
EP (1) EP1912908A1 (fr)
JP (1) JP2009504825A (fr)
KR (1) KR20080033520A (fr)
CN (2) CN101238075A (fr)
AU (1) AU2006277984A1 (fr)
BR (1) BRPI0614650A2 (fr)
CA (1) CA2618752A1 (fr)
EA (1) EA200800410A1 (fr)
IL (1) IL189073A0 (fr)
IT (1) ITNO20050012A1 (fr)
MA (1) MA29763B1 (fr)
NO (1) NO20081249L (fr)
TW (1) TW200720208A (fr)
WO (1) WO2007017454A1 (fr)
ZA (1) ZA200801358B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151666A1 (fr) * 2007-06-13 2008-12-18 Degussa Novara Technology S.P.A. Procédé sol-gel pour modification de gel humide
DE102007045097B4 (de) * 2007-09-20 2012-11-29 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von co-dotiertem Quarzglas
ATE489710T1 (de) * 2008-10-16 2010-12-15 Orion Tech Anstalt Behandlung von flüssigen, schwermetallhaltigen abfällen
GB201502613D0 (en) * 2015-02-17 2015-04-01 Univ Newcastle Aerogels
EP3281920A1 (fr) * 2016-08-12 2018-02-14 D. Swarovski KG Procédé en continu pour la préparation de verres ou de vitrocéramiques silicatés
CN106365438B (zh) * 2016-09-07 2019-02-19 中国建筑材料科学研究总院 石英玻璃的制备方法及石英玻璃
CN106430947B (zh) * 2016-09-07 2019-02-19 中国建筑材料科学研究总院 石英玻璃的制备方法及石英玻璃
US10427970B1 (en) * 2016-10-03 2019-10-01 Owens-Brockway Glass Container Inc. Glass coatings and methods to deposit same
WO2022069053A1 (fr) * 2020-10-01 2022-04-07 Caradonna Emiliano Procédé de traitement d'eaux usées liquides radioactives et appareil pour la mise en œuvre du procédé
WO2023288057A1 (fr) * 2021-07-16 2023-01-19 Unm Rainforest Innovations Système de commande de processus sol-gel utilisant des champs électromagnétiques et procédés associés
CN118439622A (zh) * 2024-03-28 2024-08-06 江苏德鑫新材料科技有限公司 一种石英砂掺杂方法
CN119701877B (zh) * 2024-11-01 2026-01-06 中国科学院福建物质结构研究所 一种金属硫化物离子交换剂/胶原纤维复合气凝胶及其制备方法和去除水溶液中Sr2+离子的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69003979T2 (de) * 1989-03-31 1994-05-05 Mitsubishi Gas Chemical Co Verfahren zur Herstellung von Silikaglas mit einer Brechwertverteilung.
JPH11310418A (ja) * 1998-02-09 1999-11-09 Mitsubishi Chemical Corp アルミニウム含有合成石英ガラス粉及び同ガラス成形体の製造方法
ITNO20030012A1 (it) * 2003-10-01 2005-04-02 Novara Technology Srl Processo so-gel migliorato, prodotto ottenuto e metodo

Also Published As

Publication number Publication date
CA2618752A1 (fr) 2007-02-15
ZA200801358B (en) 2009-01-28
ITNO20050012A1 (it) 2007-02-11
US20090215606A1 (en) 2009-08-27
TW200720208A (en) 2007-06-01
IL189073A0 (en) 2008-08-07
EP1912908A1 (fr) 2008-04-23
NO20081249L (no) 2008-04-30
CN1974447A (zh) 2007-06-06
CN101238075A (zh) 2008-08-06
JP2009504825A (ja) 2009-02-05
AU2006277984A1 (en) 2007-02-15
BRPI0614650A2 (pt) 2011-04-12
EA200800410A1 (ru) 2008-08-29
KR20080033520A (ko) 2008-04-16
WO2007017454A1 (fr) 2007-02-15

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