FR2156362A1 - - Google Patents

Info

Publication number
FR2156362A1
FR2156362A1 FR7236406A FR7236406A FR2156362A1 FR 2156362 A1 FR2156362 A1 FR 2156362A1 FR 7236406 A FR7236406 A FR 7236406A FR 7236406 A FR7236406 A FR 7236406A FR 2156362 A1 FR2156362 A1 FR 2156362A1
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.)
Granted
Application number
FR7236406A
Other languages
French (fr)
Other versions
FR2156362B1 (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 FR2156362A1 publication Critical patent/FR2156362A1/fr
Application granted granted Critical
Publication of FR2156362B1 publication Critical patent/FR2156362B1/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
    • C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron

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)
FR7236406A 1971-10-15 1972-10-13 Expired FR2156362B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4810571A GB1371377A (en) 1971-10-15 1971-10-15 Inorganic oxide glasses

Publications (2)

Publication Number Publication Date
FR2156362A1 true FR2156362A1 (enrdf_load_stackoverflow) 1973-05-25
FR2156362B1 FR2156362B1 (enrdf_load_stackoverflow) 1976-01-30

Family

ID=10447410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236406A Expired FR2156362B1 (enrdf_load_stackoverflow) 1971-10-15 1972-10-13

Country Status (6)

Country Link
JP (1) JPS4875614A (enrdf_load_stackoverflow)
BE (1) BE789867A (enrdf_load_stackoverflow)
DE (1) DE2250320A1 (enrdf_load_stackoverflow)
FR (1) FR2156362B1 (enrdf_load_stackoverflow)
GB (1) GB1371377A (enrdf_load_stackoverflow)
NL (1) NL7213876A (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
GB2150927A (en) * 1983-12-07 1985-07-10 Standard Telephones Cables Ltd Renewable optical surfaces
JP5966236B2 (ja) * 2011-03-24 2016-08-10 アルプス・グリーンデバイス株式会社 圧粉磁心及びその製造方法
CN114634309B (zh) * 2022-03-09 2023-05-12 中国科学院上海光学精密机械研究所 一种耐氢氟酸侵蚀玻璃及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794308A (en) * 1952-11-22 1958-04-30 Zeiss Stiftung Ultra-violet transmitting glass
FR1557218A (enrdf_load_stackoverflow) * 1967-02-23 1969-02-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794308A (en) * 1952-11-22 1958-04-30 Zeiss Stiftung Ultra-violet transmitting glass
FR1557218A (enrdf_load_stackoverflow) * 1967-02-23 1969-02-14

Also Published As

Publication number Publication date
JPS4875614A (enrdf_load_stackoverflow) 1973-10-12
GB1371377A (en) 1974-10-23
BE789867A (fr) 1973-04-09
DE2250320A1 (de) 1973-05-03
FR2156362B1 (enrdf_load_stackoverflow) 1976-01-30
NL7213876A (enrdf_load_stackoverflow) 1973-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse