DD100696A5 - - Google Patents

Info

Publication number
DD100696A5
DD100696A5 DD164445A DD16444572A DD100696A5 DD 100696 A5 DD100696 A5 DD 100696A5 DD 164445 A DD164445 A DD 164445A DD 16444572 A DD16444572 A DD 16444572A DD 100696 A5 DD100696 A5 DD 100696A5
Authority
DD
German Democratic Republic
Application number
DD164445A
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 filed Critical
Publication of DD100696A5 publication Critical patent/DD100696A5/xx

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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
    • 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
    • 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)
DD164445A 1971-07-12 1972-07-11 DD100696A5 (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3265371 1971-07-12
GB816872*[A GB1367903A (en) 1971-07-12 1972-02-22 Photochromic glasses
GB1510172 1972-03-30

Publications (1)

Publication Number Publication Date
DD100696A5 true DD100696A5 (xx) 1973-10-05

Family

ID=27255158

Family Applications (1)

Application Number Title Priority Date Filing Date
DD164445A DD100696A5 (xx) 1971-07-12 1972-07-11

Country Status (9)

Country Link
US (1) US3876436A (xx)
JP (1) JPS5210131B1 (xx)
BE (1) BE823467Q (xx)
CA (1) CA981704A (xx)
DD (1) DD100696A5 (xx)
FR (1) FR2145624B1 (xx)
GB (1) GB1367903A (xx)
MY (1) MY7500122A (xx)
NL (1) NL152525B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626961A1 (de) * 1975-07-16 1977-02-03 Corning Glass Works Photochromes glas

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108674A (en) * 1974-02-01 1978-08-22 Jenaer Glaswerk Schott & Gen. Phototropic optical glass
GB1540471A (en) * 1976-01-30 1979-02-14 Pilkington Brothers Ltd Photochromic glasses
US4092174A (en) * 1976-01-30 1978-05-30 Pilkington Brothers Limited Photochromic glasses
US4076542A (en) * 1976-06-04 1978-02-28 American Optical Corporation Process for producing photochromic silicate glass film containing silver halide particles
US4092139A (en) * 1977-03-16 1978-05-30 Corning Glass Works Process for making colored photosensitive glass
BR8004828A (pt) 1979-08-09 1981-02-10 Pilkington Brothers Ltd Processo para produzir um vidro fotocromico e vidro fotocromico obtido
JPS608985B2 (ja) * 1979-08-10 1985-03-07 富士写真フイルム株式会社 結晶化ガラスおよびその製造方法
US4304584A (en) * 1980-04-28 1981-12-08 Corning Glass Works Method for making polarizing glasses by extrusion
US4282022A (en) * 1980-04-28 1981-08-04 Corning Glass Works Method for making polarizing glasses through extrusion
DE3204625C2 (de) * 1982-02-10 1986-07-10 Schott Glaswerke, 6500 Mainz Alumosilico-Phosphat-Brillenglas mit einer Abbezahl über 46, mit einem Brechungsindex über 1,56 und einer sehr niedrigen Dichte
JP2518749B2 (ja) * 1991-07-11 1996-07-31 五鈴精工硝子株式会社 着色ガラス
US9346703B2 (en) 2010-11-30 2016-05-24 Corning Incorporated Ion exchangable glass with deep compressive layer and high damage threshold
US9156724B2 (en) 2011-11-16 2015-10-13 Corning Incorporated Ion exchangeable glass with high crack initiation threshold
WO2013179330A1 (ja) * 2012-05-28 2013-12-05 ニチアス株式会社 Ｓｉ－Ｍｇ系無機繊維及びその組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532386A (en) * 1949-09-27 1950-12-05 Corning Glass Works Colored phosphate glass
US3208860A (en) * 1962-07-31 1965-09-28 Corning Glass Works Phototropic material and article made therefrom
US3374381A (en) * 1965-05-03 1968-03-19 Owens Illinois Inc Multi-color photoluminescent glass systems
US3419370A (en) * 1965-11-22 1968-12-31 Corning Glass Works Method of producing a photochromic glass and resulting article
US3615761A (en) * 1968-01-31 1971-10-26 Ppg Industries Inc Phototropic articles containing thallous halide
US3656923A (en) * 1968-05-27 1972-04-18 Corning Glass Works Method for strengthening photochromic glass articles
US3703388A (en) * 1970-08-19 1972-11-21 Corning Glass Works High refractive index photochromic glasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626961A1 (de) * 1975-07-16 1977-02-03 Corning Glass Works Photochromes glas

Also Published As

Publication number Publication date
GB1367903A (en) 1974-09-25
JPS5210131B1 (xx) 1977-03-22
BE823467Q (fr) 1975-04-16
DE2234283B2 (de) 1976-12-09
US3876436A (en) 1975-04-08
MY7500122A (en) 1975-12-31
DE2234283A1 (de) 1973-02-08
FR2145624B1 (xx) 1976-01-16
NL152525B (nl) 1977-03-15
NL7209642A (xx) 1973-01-16
CA981704A (en) 1976-01-13
FR2145624A1 (xx) 1973-02-23

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