FR54809E - Procédé de fabrication de verres d'optique et produits en résultant - Google Patents

Procédé de fabrication de verres d'optique et produits en résultant

Info

Publication number
FR54809E
FR54809E FR54809DA FR54809E FR 54809 E FR54809 E FR 54809E FR 54809D A FR54809D A FR 54809DA FR 54809 E FR54809 E FR 54809E
Authority
FR
France
Prior art keywords
manufacturing process
resulting products
optical glasses
glasses
optical
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
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR54809E publication Critical patent/FR54809E/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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
    • 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
    • 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
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers
    • 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
    • C03C3/127—Silica-free oxide glass compositions containing TiO2 as glass former
    • 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
    • C03C3/155—Silica-free oxide glass compositions containing boron containing rare earths containing zirconium, titanium, tantalum or niobium
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • 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
    • 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
    • Y10S501/906—Thorium oxide containing
FR54809D 1935-09-03 1946-08-02 Procédé de fabrication de verres d'optique et produits en résultant Expired FR54809E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB206664X 1935-09-03

Publications (1)

Publication Number Publication Date
FR54809E true FR54809E (fr) 1950-08-02

Family

ID=10149650

Family Applications (2)

Application Number Title Priority Date Filing Date
FR810442D Expired FR810442A (fr) 1935-09-03 1936-09-03 Procédé de fabrication de verres d'optique et produits en résultant
FR54809D Expired FR54809E (fr) 1935-09-03 1946-08-02 Procédé de fabrication de verres d'optique et produits en résultant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR810442D Expired FR810442A (fr) 1935-09-03 1936-09-03 Procédé de fabrication de verres d'optique et produits en résultant

Country Status (6)

Country Link
US (2) US2150694A (fr)
BE (2) BE468330A (fr)
CH (2) CH206664A (fr)
DE (1) DE691356C (fr)
FR (2) FR810442A (fr)
GB (1) GB462304A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434149A (en) * 1935-09-03 1948-01-06 Eastman Kodak Co Optical glass
US2432250A (en) * 1938-11-07 1947-12-09 Rath Werner Electrical insulating body
DE746997C (de) * 1939-12-11 1944-09-01 Jenaer Glaswerk Schott & Cen Optisches Glas
US2466392A (en) * 1945-08-04 1949-04-05 Eastman Kodak Co Optical glass
US2764492A (en) * 1950-07-08 1956-09-25 Leitz Ernst Gmbh Borate optical glass
DE1008456B (de) * 1951-02-26 1957-05-16 Jenaer Glaswerk Schott & Gen Praktisch fluorfreie optische Boratglaeser
DE1011595B (de) * 1951-02-26 1957-07-04 Jenaer Glaswerk Schott & Gen Praktisch fluorfreie optische Boratglaeser
DE949686C (de) * 1951-02-26 1956-09-27 Jenaer Glaswerk Schott & Gen Praktisch fluorfreie optische Boratglaeser
US2979382A (en) * 1951-05-10 1961-04-11 Research Corp Method for preparing infrared transmittible arsenic trisulfide
DE976231C (de) * 1953-03-26 1963-05-16 Rickmann & Rappe Dr Glaeser mit hohem Brechungsvermoegen
GB744947A (en) * 1953-09-14 1956-02-15 British Thomson Houston Co Ltd Improvements in glass compositions
NL87487C (fr) * 1953-09-14
GB746192A (en) * 1953-09-14 1956-03-14 British Thomson Houston Co Ltd Improvements in glass compositions
DE1022764B (de) * 1956-04-20 1958-01-16 Leitz Ernst Gmbh Optisches Glas
US3081178A (en) * 1959-08-10 1963-03-12 Leitz Ernst Gmbh Optical borate glass
FR1317870A (fr) * 1961-03-21 1963-05-08
DE1924493C3 (de) * 1968-05-17 1975-12-18 Nippon Sheet Glass Co. Ltd., Osaka (Japan) Schnell reagierendes phototropes Glas hoher Stabilität auf Borat- oder Borosilikatbasis sowie Verfahren zu seiner Herstellung
US3715221A (en) * 1971-01-29 1973-02-06 Eastman Kodak Co Optical glass
JPS5371115A (en) 1976-12-07 1978-06-24 Nippon Chemical Ind Optical glass
US5209835A (en) * 1988-03-03 1993-05-11 Asahi Glass Company Ltd. Method for producing a specified zirconium-silicon amorphous oxide film composition by sputtering
ATE200773T1 (de) * 1995-04-18 2001-05-15 Minnesota Mining & Mfg Glaskügelchen
US6204971B1 (en) * 1999-05-14 2001-03-20 3M Innovative Properties Company Glass microspheres for use in films and projection screen displays and methods
JP3750984B2 (ja) * 2000-05-31 2006-03-01 Ｈｏｙａ株式会社 光学ガラスおよび光学製品の製造方法
DE10227494C1 (de) 2002-06-19 2003-12-04 Schott Glas Blei- und vorzugsweise Arsen-freie Lanthan-Schwerflint-Gläser sowie ihre Verwendung
US7598188B2 (en) * 2005-12-30 2009-10-06 3M Innovative Properties Company Ceramic materials and methods of making and using the same
US20070154713A1 (en) * 2005-12-30 2007-07-05 3M Innovative Properties Company Ceramic cutting tools and cutting tool inserts, and methods of making the same
US8141384B2 (en) * 2006-05-03 2012-03-27 3M Innovative Properties Company Methods of making LED extractor arrays
US7423297B2 (en) * 2006-05-03 2008-09-09 3M Innovative Properties Company LED extractor composed of high index glass
JP5461420B2 (ja) * 2008-11-10 2014-04-02 Ｈｏｙａ株式会社 ガラスの製造方法、光学ガラス、プレス成形用ガラス素材、光学素子とそれら製造方法
DE102009047511A1 (de) * 2009-12-04 2011-06-09 Schott Ag Hochbrechendes und hochtransparentes optisches Glas
JP7153674B2 (ja) 2017-05-12 2022-10-14 スリーエム イノベイティブ プロパティズ カンパニー セラミックを含む物品及びその作製方法
US10988399B2 (en) 2017-05-12 2021-04-27 3M Innovative Properties Company Articles comprising crystalline materials and method of making the same

Also Published As

Publication number Publication date
US2150694A (en) 1939-03-14
USRE21175E (en) 1939-08-15
CH256801A (de) 1948-09-15
BE468330A (fr)
FR810442A (fr) 1937-03-22
BE417297A (fr)
CH206664A (de) 1939-08-31
GB462304A (en) 1937-03-03
DE691356C (de) 1940-05-24

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