FR2172166B1 - - Google Patents

Info

Publication number
FR2172166B1
FR2172166B1 FR7304994A FR7304994A FR2172166B1 FR 2172166 B1 FR2172166 B1 FR 2172166B1 FR 7304994 A FR7304994 A FR 7304994A FR 7304994 A FR7304994 A FR 7304994A FR 2172166 B1 FR2172166 B1 FR 2172166B1
Authority
FR
France
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
FR7304994A
Other languages
French (fr)
Other versions
FR2172166A1 (enrdf_load_stackoverflow
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2172166A1 publication Critical patent/FR2172166A1/fr
Application granted granted Critical
Publication of FR2172166B1 publication Critical patent/FR2172166B1/fr
Expired legal-status Critical Current

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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
FR7304994A 1972-02-14 1973-02-13 Expired FR2172166B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB669472A GB1387301A (en) 1972-02-14 1972-02-14 Glass compositions

Publications (2)

Publication Number Publication Date
FR2172166A1 FR2172166A1 (enrdf_load_stackoverflow) 1973-09-28
FR2172166B1 true FR2172166B1 (enrdf_load_stackoverflow) 1978-03-03

Family

ID=9819111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304994A Expired FR2172166B1 (enrdf_load_stackoverflow) 1972-02-14 1973-02-13

Country Status (6)

Country Link
JP (1) JPS4889914A (enrdf_load_stackoverflow)
BE (1) BE795152A (enrdf_load_stackoverflow)
DE (1) DE2306458A1 (enrdf_load_stackoverflow)
FR (1) FR2172166B1 (enrdf_load_stackoverflow)
GB (1) GB1387301A (enrdf_load_stackoverflow)
NL (1) NL7301709A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046540A (en) 1973-02-19 1977-09-06 Imperial Chemical Industries Limited Glass injection moulding process
US4087511A (en) 1975-11-20 1978-05-02 Allied Chemical Corporation Glasses prepared by the melting of stoichiometric compounds
GB2057420B (en) * 1979-08-30 1984-05-10 Standard Telephones Cables Ltd Controlled release glass
GB2150927A (en) * 1983-12-07 1985-07-10 Standard Telephones Cables Ltd Renewable optical surfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485646A (en) * 1965-10-21 1969-12-23 Ppg Industries Inc Glass compositions

Also Published As

Publication number Publication date
FR2172166A1 (enrdf_load_stackoverflow) 1973-09-28
NL7301709A (enrdf_load_stackoverflow) 1973-08-16
BE795152A (fr) 1973-08-08
JPS4889914A (enrdf_load_stackoverflow) 1973-11-24
DE2306458A1 (de) 1973-08-23
GB1387301A (en) 1975-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse