FR2533911B1 - Verres d'alumino-fluoro-borosilicate de plomb moulables - Google Patents

Verres d'alumino-fluoro-borosilicate de plomb moulables

Info

Publication number
FR2533911B1
FR2533911B1 FR8216448A FR8216448A FR2533911B1 FR 2533911 B1 FR2533911 B1 FR 2533911B1 FR 8216448 A FR8216448 A FR 8216448A FR 8216448 A FR8216448 A FR 8216448A FR 2533911 B1 FR2533911 B1 FR 2533911B1
Authority
FR
France
Prior art keywords
alumino
moldable
glasses
fluoro
borosilicate lead
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
FR8216448A
Other languages
English (en)
Other versions
FR2533911A1 (fr
Inventor
Dominique Leonce Jules Leroy
Jean-Pierre Mazeau
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR8216448A priority Critical patent/FR2533911B1/fr
Priority to US06/488,960 priority patent/US4447550A/en
Priority to EP83305615A priority patent/EP0105670B1/fr
Priority to DE8383305615T priority patent/DE3365313D1/de
Priority to JP58181773A priority patent/JPS5983959A/ja
Publication of FR2533911A1 publication Critical patent/FR2533911A1/fr
Application granted granted Critical
Publication of FR2533911B1 publication Critical patent/FR2533911B1/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
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/901—Optical glass, e.g. silent on refractive index and/or ABBE number having R.I. at least 1.8
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70

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)
FR8216448A 1982-09-30 1982-09-30 Verres d'alumino-fluoro-borosilicate de plomb moulables Expired FR2533911B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8216448A FR2533911B1 (fr) 1982-09-30 1982-09-30 Verres d'alumino-fluoro-borosilicate de plomb moulables
US06/488,960 US4447550A (en) 1982-09-30 1983-06-13 Lead aluminoborofluorosilicate moldable glasses
EP83305615A EP0105670B1 (fr) 1982-09-30 1983-09-22 Verres moulables d'aluminoborofluorosilicates de plomb
DE8383305615T DE3365313D1 (de) 1982-09-30 1983-09-22 Lead aluminoborofluorosilicate moldable glasses
JP58181773A JPS5983959A (ja) 1982-09-30 1983-09-29 アルミノフルオロホウケイ酸鉛系の成形用光学ガラス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216448A FR2533911B1 (fr) 1982-09-30 1982-09-30 Verres d'alumino-fluoro-borosilicate de plomb moulables

Publications (2)

Publication Number Publication Date
FR2533911A1 FR2533911A1 (fr) 1984-04-06
FR2533911B1 true FR2533911B1 (fr) 1986-07-25

Family

ID=9277876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216448A Expired FR2533911B1 (fr) 1982-09-30 1982-09-30 Verres d'alumino-fluoro-borosilicate de plomb moulables

Country Status (5)

Country Link
US (1) US4447550A (fr)
EP (1) EP0105670B1 (fr)
JP (1) JPS5983959A (fr)
DE (1) DE3365313D1 (fr)
FR (1) FR2533911B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574950B1 (fr) * 1984-12-18 1987-09-25 Corning Glass Works Composants optiques integres en verre et leur fabrication
JPS6267008A (ja) * 1985-09-20 1987-03-26 G C Dental Ind Corp 歯科用グラスアイオノマ−セメント用フルオロアルミノシリケ−トガラス粉末
US4929265A (en) * 1989-03-08 1990-05-29 Corning Incorporated Method of molding glass optical elements
US4883528A (en) * 1989-03-08 1989-11-28 Corning Incorporated Apparatus for molding glass optical elements
US4897101A (en) * 1989-03-08 1990-01-30 Corning Incorporated Method of forming a precision glass mold and article
US4964903A (en) * 1989-03-08 1990-10-23 Corning Incorporated Apparatus for molding glass molds
US5274502A (en) * 1991-10-31 1993-12-28 Corning Incorporated Molded lens with integral mount and method
US5418700A (en) * 1992-07-22 1995-05-23 Corning Incorporated Laser light source module and method
US6413894B1 (en) * 1998-04-30 2002-07-02 Hoya Corporation Optical glass and optical product
DE10203226A1 (de) * 2002-01-28 2003-09-04 Schott Glas Optisches Glas
WO2007046306A1 (fr) † 2005-10-19 2007-04-26 Nippon Electric Glass Co., Ltd. Verre antiradiation et son procede de fabrication

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393448A (en) * 1944-07-11 1946-01-22 Corning Glass Works Lead glass having low power factor
US2461878A (en) * 1944-11-01 1949-02-15 Bell Telephone Labor Inc Metallizing composition
NL66936C (fr) * 1946-03-04
DE1596807C3 (de) * 1966-11-09 1974-07-11 Fuji Shashin Film K.K., Ashigara, Kanagawa (Japan) Besonders wetterfeste optische Blei-Aluminium-Borsilikat-Gläser mit Brechungsindices ntief D von 1,57 bis 1,76 und Abbezahlen Gamma tief D von 29 bis 48
US3653933A (en) * 1968-08-31 1972-04-04 Nippon Kogaku Kk Anomalous dispersion optical glass having a good weather proof characteristic
GB1306727A (en) * 1970-06-05 1973-02-14 English Electric Co Ltd Solder glasses
JPS5284211A (en) * 1975-12-19 1977-07-13 Obara Optical Glass Optical glass
US4109054A (en) * 1976-05-19 1978-08-22 Ferro Corporation Composites of glass-ceramic-to-metal, seals and method of making same
AU505308B2 (en) * 1976-09-21 1979-11-15 Asahi Glass Company Limited Glass for use in ultrasonic delay lines
US4146655A (en) * 1977-01-03 1979-03-27 Motorola, Inc. Method for encapsulating a semiconductor diode
NL7903914A (nl) * 1979-05-18 1980-11-20 Philips Nv Glas, werkwijze voor het bereiden van glas, voorwerpen van glas.
US4285730A (en) * 1979-10-05 1981-08-25 Corning Glass Works Moldable glasses
US4362819A (en) * 1980-02-26 1982-12-07 Corning Glass Works Moldable fluoroaluminophosphate glasses

Also Published As

Publication number Publication date
FR2533911A1 (fr) 1984-04-06
DE3365313D1 (de) 1986-09-18
JPS6219370B2 (fr) 1987-04-28
JPS5983959A (ja) 1984-05-15
EP0105670A1 (fr) 1984-04-18
US4447550A (en) 1984-05-08
EP0105670B1 (fr) 1986-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse