IT1230708B - Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione. - Google Patents

Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione.

Info

Publication number
IT1230708B
IT1230708B IT8919403A IT1940389A IT1230708B IT 1230708 B IT1230708 B IT 1230708B IT 8919403 A IT8919403 A IT 8919403A IT 1940389 A IT1940389 A IT 1940389A IT 1230708 B IT1230708 B IT 1230708B
Authority
IT
Italy
Prior art keywords
titanium oxide
oxide
procedure
preparation
glass
Prior art date
Application number
IT8919403A
Other languages
English (en)
Other versions
IT8919403A0 (it
Inventor
Guido Cogliati
Giovanni Bezzi
Original Assignee
Enichem 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 Enichem Spa filed Critical Enichem Spa
Publication of IT8919403A0 publication Critical patent/IT8919403A0/it
Priority to IT8919403A priority Critical patent/IT1230708B/it
Priority to EP90200270A priority patent/EP0383378B1/en
Priority to DE90200270T priority patent/DE69003701T2/de
Priority to DK90200270.8T priority patent/DK0383378T3/da
Priority to AT90200270T priority patent/ATE95511T1/de
Priority to ES90200270T priority patent/ES2045743T3/es
Priority to AU49292/90A priority patent/AU623735B2/en
Priority to CA002009672A priority patent/CA2009672C/en
Priority to JP2028590A priority patent/JP2981670B2/ja
Application granted granted Critical
Publication of IT1230708B publication Critical patent/IT1230708B/it

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
    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium

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 Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT8919403A 1989-02-10 1989-02-10 Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione. IT1230708B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT8919403A IT1230708B (it) 1989-02-10 1989-02-10 Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione.
AT90200270T ATE95511T1 (de) 1989-02-10 1990-02-07 Glasige monolithen aus silizium- und titaniumoxyd und verfahren zu ihrer herstellung.
DE90200270T DE69003701T2 (de) 1989-02-10 1990-02-07 Glasige Monolithen aus Silizium- und Titaniumoxyd und Verfahren zu ihrer Herstellung.
DK90200270.8T DK0383378T3 (da) 1989-02-10 1990-02-07 Fremgangsmåde til fremtilling af siliciumdioxid- og titandioxid-baserede glasagtige monolitter
EP90200270A EP0383378B1 (en) 1989-02-10 1990-02-07 Glass-like monoliths constituted by silicon oxide and titanium oxide and process for preparing them
ES90200270T ES2045743T3 (es) 1989-02-10 1990-02-07 Monolitos vitreos constituidos por oxido de silicona y oxido de titanio y procedimiento para su preparacion.
AU49292/90A AU623735B2 (en) 1989-02-10 1990-02-08 Process for preparing glass-like monoliths constituted by silicon oxide and titanium oxide
CA002009672A CA2009672C (en) 1989-02-10 1990-02-09 Glass-like monoliths constituted by silicon oxide and titanium oxide and process for preparing them
JP2028590A JP2981670B2 (ja) 1989-02-10 1990-02-09 ガラス様モノリスの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919403A IT1230708B (it) 1989-02-10 1989-02-10 Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione.

Publications (2)

Publication Number Publication Date
IT8919403A0 IT8919403A0 (it) 1989-02-10
IT1230708B true IT1230708B (it) 1991-10-29

Family

ID=11157429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919403A IT1230708B (it) 1989-02-10 1989-02-10 Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione.

Country Status (9)

Country Link
EP (1) EP0383378B1 (it)
JP (1) JP2981670B2 (it)
AT (1) ATE95511T1 (it)
AU (1) AU623735B2 (it)
CA (1) CA2009672C (it)
DE (1) DE69003701T2 (it)
DK (1) DK0383378T3 (it)
ES (1) ES2045743T3 (it)
IT (1) IT1230708B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441622B1 (en) * 1990-02-07 1994-11-02 Shin-Etsu Chemical Co., Ltd. Epoxy resin compositions containing highly transparent silica-titania glass beads
IT1256359B (it) * 1992-09-01 1995-12-01 Enichem Spa Procedimento per la preparazione di componenti e dispositivi ottici indimensioni finali o quasi finali, e prodotti cosi' ottenuti
DE19545042A1 (de) * 1995-12-02 1997-06-05 Studiengesellschaft Kohle Mbh Amorphe mikroporöse Mischoxidkatalysatoren mit kontrollierter Oberflächenpolarität für die selektive heterogene Katalyse Adsorption und Stofftrennung
FR3056577A1 (fr) * 2016-09-27 2018-03-30 Universite Pierre Et Marie Curie - Paris 6 (Upmc) Composition et procede pour la fabrication d’objets vitreux

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278632A (en) * 1980-02-08 1981-07-14 Westinghouse Electric Corp. Method of conforming clear vitreous gal of silica-titania material
NL8304348A (nl) * 1983-12-19 1985-07-16 Philips Nv Werkwijze voor de vervaardiging van monolithische glaslichamen.

Also Published As

Publication number Publication date
CA2009672A1 (en) 1990-08-10
ATE95511T1 (de) 1993-10-15
DE69003701T2 (de) 1994-04-21
EP0383378B1 (en) 1993-10-06
AU4929290A (en) 1990-08-16
DK0383378T3 (da) 1993-12-06
ES2045743T3 (es) 1994-01-16
EP0383378A1 (en) 1990-08-22
DE69003701D1 (de) 1993-11-11
IT8919403A0 (it) 1989-02-10
JPH02248340A (ja) 1990-10-04
CA2009672C (en) 2001-05-29
JP2981670B2 (ja) 1999-11-22
AU623735B2 (en) 1992-05-21

Similar Documents

Publication Publication Date Title
NO921849D0 (no) Silikasoler, fremgangsmaate ved fremstilling av silikasoler og anvendelse derav
CA2261133A1 (en) Glass compositions for high thermal insulation efficiency glass fibers
HK69589A (en) A process of forming silica glass
GB8503931D0 (en) Lithium alumino-silicate glass ceramics
DE69013692D1 (de) Sol-gelverfahren zur herstellung von glas und keramischen artikeln.
ATE121057T1 (de) Glaszusammensetzung und verfahren zur herstellung von einer hochleistungsmikrokanalplatte.
IT1230708B (it) Monoliti vetrosi costituiti da ossido di silicio e ossido di titanio e procedimento per la loro preparazione.
BR8402427A (pt) Processo para formar um produto de vidro ou ceramica
EP0396307A3 (en) Fabrication of semiconductor devices using phosphosilicate glasses
BRPI0408536A (pt) artigos baseados em óxido de silìcio
Blanchard et al. New glasses from metal organic precursors: Preparation and properties
El-Shennawi Expansion Characteristics of Some Li sub 2 O--MgO--Al sub 2 O sub 3--SiO sub 2 Glasses and Glass-Ceramics
Shoup Sol--Gel Processes
SU975619A1 (ru) Стекло
Beres-Pawlik et al. New low-loss IR-transmitting gel-glass fibers
Li et al. Formation and Properties of BaO--YO sub 1. 5--SiO sub 2 and BaO--LaO sub 1. 5--SiO sub 2 Glasses
JPS57205334A (en) Manufacture of silica glass
Ermolenko et al. Some properties of glasses of the aluminoborosilicate system
Broncano Thermal evolution and densification of R sub 2 O-SiO sub 2 gels
JPS62231019A (ja) 高耐酸性セラミツク繊維
SU1183472A1 (ru) Эмаль дл стали
J-M et al. PREPARATION OF SILICA GLASS USING TMOS SOLUTION
RU97109829A (ru) Искусственно полученные стекловидные волокна
JPS59213640A (ja) 赤外透過ガラス
ITMI931336A1 (it) Procedimento per la realizzazione di manufatti aventi elevate proprieta' di isolamento termico, e prodotti ottenuti con tale procedimento

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218