NL7705724A - Glasvoorwerpen met optische eigenschappen. - Google Patents

Glasvoorwerpen met optische eigenschappen.

Info

Publication number
NL7705724A
NL7705724A NL7705724A NL7705724A NL7705724A NL 7705724 A NL7705724 A NL 7705724A NL 7705724 A NL7705724 A NL 7705724A NL 7705724 A NL7705724 A NL 7705724A NL 7705724 A NL7705724 A NL 7705724A
Authority
NL
Netherlands
Prior art keywords
optical properties
glass objects
objects
glass
properties
Prior art date
Application number
NL7705724A
Other languages
English (en)
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
Publication of NL7705724A publication Critical patent/NL7705724A/nl

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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% 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
NL7705724A 1976-05-25 1977-05-24 Glasvoorwerpen met optische eigenschappen. NL7705724A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/689,791 US4046545A (en) 1976-05-25 1976-05-25 Method for making molded glass articles having bulk homogeneity and optical quality surface

Publications (1)

Publication Number Publication Date
NL7705724A true NL7705724A (nl) 1977-11-29

Family

ID=24769905

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7705724A NL7705724A (nl) 1976-05-25 1977-05-24 Glasvoorwerpen met optische eigenschappen.

Country Status (7)

Country Link
US (2) US4046545A (nl)
JP (1) JPS52144016A (nl)
CA (1) CA1081960A (nl)
DE (1) DE2719913A1 (nl)
FR (1) FR2352757A1 (nl)
GB (1) GB1528437A (nl)
NL (1) NL7705724A (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183620A (en) * 1976-12-30 1980-01-15 Pedro Buarque De Macedo Joint doped porous glass article with high modifier concentrations
US4099978A (en) * 1977-10-20 1978-07-11 Corning Glass Works High refractive index hydrated glasses
US4235645A (en) * 1978-12-15 1980-11-25 Westinghouse Electric Corp. Process for forming glass-sealed multichip semiconductor devices
US4388097A (en) * 1981-05-28 1983-06-14 Hughes Aircraft Company Hot-pressed fluoride glasses
JPS59123631A (ja) * 1982-12-28 1984-07-17 Canon Inc 光学素子成形用型の作成方法
JPS60118639A (ja) * 1983-11-29 1985-06-26 Hoya Corp プレスレンズの製造方法
US4769058A (en) * 1987-09-14 1988-09-06 Glasstech, Inc. Method of making a smooth silica glass body
JP5169732B2 (ja) * 2008-10-24 2013-03-27 コニカミノルタアドバンストレイヤー株式会社 ガラス成形体の製造方法及び上型の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498803A (en) * 1967-04-13 1970-03-03 Corning Glass Works Glass or glass-ceramic steam treatment method and article
US3498802A (en) * 1967-04-13 1970-03-03 Corning Glass Works Steam treatment process to produce thermoplastic materials and hydraulic cements
US3653864A (en) * 1969-03-17 1972-04-04 Corning Glass Works Dealkalization of glass surfaces
US3868170A (en) * 1972-03-30 1975-02-25 Corning Glass Works Method of removing entrapped gas and/or residual water from glass
US3963503A (en) * 1972-07-05 1976-06-15 The Regents Of The University Of California Method of making glass products, novel glass mix and novel glass product
US3844755A (en) * 1972-11-16 1974-10-29 Eastman Kodak Co Method and apparatus for transfer molding glass lenses
PH12146A (en) * 1974-02-25 1978-11-07 Corning Glass Works Method for hydrating silicate glasses
US3912481A (en) * 1974-02-25 1975-10-14 Corning Glass Works Method for making alkali metal silicate thermoplastic materials
US3899314A (en) * 1974-03-18 1975-08-12 American Optical Corp Lens manufacturing process
US3948629A (en) * 1974-04-29 1976-04-06 Corning Glass Works Hydration of silicate glasses in aqueous solutions
US3940277A (en) * 1974-08-01 1976-02-24 Corning Glass Works Glass-ceramics containing fibers exhibiting thermoplastic properties
US3915720A (en) * 1974-10-07 1975-10-28 Corning Glass Works Machinable hydrothermally-crystallized glass bodies
BE850598A (nl) * 1977-01-21 1977-05-16 Corning Glass Works Van gehydrateerd glas vervaardigd optisch voorwerp

Also Published As

Publication number Publication date
FR2352757A1 (fr) 1977-12-23
FR2352757B1 (nl) 1982-06-18
DE2719913A1 (de) 1977-12-08
US4093469A (en) 1978-06-06
US4046545A (en) 1977-09-06
JPS52144016A (en) 1977-12-01
GB1528437A (en) 1978-10-11
CA1081960A (en) 1980-07-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed