DE2407946A1 - Optische gegenstaende - Google Patents

Optische gegenstaende

Info

Publication number
DE2407946A1
DE2407946A1 DE19742407946 DE2407946A DE2407946A1 DE 2407946 A1 DE2407946 A1 DE 2407946A1 DE 19742407946 DE19742407946 DE 19742407946 DE 2407946 A DE2407946 A DE 2407946A DE 2407946 A1 DE2407946 A1 DE 2407946A1
Authority
DE
Germany
Prior art keywords
glass
inorganic oxide
mol
oxide glass
objects according
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.)
Ceased
Application number
DE19742407946
Other languages
German (de)
English (en)
Inventor
Cyril John Lewis
Neil Hunter Ray
William Derek Robinson
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 DE2407946A1 publication Critical patent/DE2407946A1/de
Ceased 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
    • 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
    • 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
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum

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)
  • Joining Of Glass To Other Materials (AREA)
  • Eyeglasses (AREA)
DE19742407946 1973-02-21 1974-02-19 Optische gegenstaende Ceased DE2407946A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848973A GB1404914A (en) 1973-02-21 1973-02-21 Optical article
GB3003073 1973-06-25

Publications (1)

Publication Number Publication Date
DE2407946A1 true DE2407946A1 (de) 1974-11-21

Family

ID=26242205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742407946 Ceased DE2407946A1 (de) 1973-02-21 1974-02-19 Optische gegenstaende

Country Status (10)

Country Link
US (1) US3989532A (enExample)
JP (1) JPS5046713A (enExample)
AU (1) AU474772B2 (enExample)
CA (1) CA1012561A (enExample)
DD (1) DD114152A5 (enExample)
DE (1) DE2407946A1 (enExample)
FR (1) FR2218296B1 (enExample)
GB (1) GB1404914A (enExample)
IT (1) IT1021523B (enExample)
SE (1) SE391340B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753219A1 (de) * 1977-11-29 1979-05-31 Hoya Corp Nichtbeschlagendes glas

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372027A (en) * 1976-12-09 1978-06-27 Hoya Glass Works Ltd Hazeeproof glass for spectacle
US4202700A (en) * 1979-05-02 1980-05-13 The United States Of America As Represented By The United States Department Of Energy Glassy composition for hermetic seals
NL7903914A (nl) * 1979-05-18 1980-11-20 Philips Nv Glas, werkwijze voor het bereiden van glas, voorwerpen van glas.
DE3037004A1 (de) * 1979-10-05 1981-04-16 Corning Glass Works, Corning, N.Y. Bei niedrigen temperaturen formbare glaeser
US4285730A (en) * 1979-10-05 1981-08-25 Corning Glass Works Moldable glasses
GB2073730A (en) * 1980-04-03 1981-10-21 Standard Telephones Cables Ltd Corrosion inhibiting paint formulation and pigments therefor
US4323654A (en) * 1981-03-26 1982-04-06 Corning Glass Works Moldable glass compositions
US4526603A (en) * 1983-03-28 1985-07-02 Fmc Corporation Method for manufacturing an opal borosilicate glass
GB2150927A (en) * 1983-12-07 1985-07-10 Standard Telephones Cables Ltd Renewable optical surfaces
GB9612027D0 (en) * 1996-06-08 1996-08-07 Avimo Ltd Aircraft aviation lights
US20050031843A1 (en) * 2000-09-20 2005-02-10 Robinson John W. Multi-layer fire barrier systems
US6969422B2 (en) * 2000-09-20 2005-11-29 Goodrich Corporation Inorganic matrix composition and composites incorporating the matrix composition
US6966945B1 (en) * 2000-09-20 2005-11-22 Goodrich Corporation Inorganic matrix compositions, composites and process of making the same
US7094285B2 (en) * 2000-09-20 2006-08-22 Goodrich Corporation Inorganic matrix compositions, composites incorporating the matrix, and process of making the same
US20080063875A1 (en) * 2000-09-20 2008-03-13 Robinson John W High heat distortion resistant inorganic laminate
EP1270525A1 (en) * 2001-06-22 2003-01-02 NKT Research A/S Devices for handling of liquids comprising biomolecules
JP4118086B2 (ja) * 2002-05-31 2008-07-16 トヨタ自動車株式会社 親水性を有する防曇防汚性薄膜の製造方法
JP5123487B2 (ja) * 2005-09-30 2013-01-23 Ｈｏｙａ株式会社 精密プレス成形用光学ガラス、精密プレス成形用プリフォームおよびその製造方法、光学素子およびその製造方法
US8486850B2 (en) 2010-09-13 2013-07-16 Schott Corporation Aluminophosphate glass composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604146C (de) * 1930-11-14 1934-10-15 Jenaer Glaswerk Schott & Gen Waermeabsorbierendes Glas
US2390191A (en) * 1944-07-26 1945-12-04 Gen Electric Phosphate glass
BE538225A (enExample) * 1954-05-26
GB1016441A (en) * 1961-11-06 1966-01-12 Pilkington Brothers Ltd Improvements in or relating to the manufacture of heat absorbing glasses
US3310411A (en) * 1963-01-30 1967-03-21 Gen Electric Inorganic-bonded reconstituted mica sheet
US3485646A (en) * 1965-10-21 1969-12-23 Ppg Industries Inc Glass compositions
DE1596854A1 (de) * 1967-02-23 1971-03-25 Jenaer Glaswerk Schott & Gen Verwendung eines Glases als optisches Glas mit weitgehend temperaturunabhaengiger optischer Weglaenge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753219A1 (de) * 1977-11-29 1979-05-31 Hoya Corp Nichtbeschlagendes glas

Also Published As

Publication number Publication date
FR2218296B1 (enExample) 1977-06-10
SE391340B (sv) 1977-02-14
IT1021523B (it) 1978-02-20
AU6532174A (en) 1975-08-07
FR2218296A1 (enExample) 1974-09-13
JPS5046713A (enExample) 1975-04-25
GB1404914A (en) 1975-09-03
CA1012561A (en) 1977-06-21
US3989532A (en) 1976-11-02
AU474772B2 (en) 1976-08-05
DD114152A5 (enExample) 1975-07-12

Similar Documents

Publication Publication Date Title
DE2407946A1 (de) Optische gegenstaende
DE102012210552B4 (de) Farbgläser, Verfahren zu ihrer Herstellung und Verwendung
DE102017207253B3 (de) Filterglas
DE2641952A1 (de) Glaszusammensetzung aus anorganischen oxiden und ihre verwendung
DE102010054967B4 (de) Borfreies Universalglas und dessen Verwendung
DE102012209531B4 (de) Hochbrechendes Optisches Glas
DE1596947A1 (de) Verfahren zur Verbesserung der Festigkeit von Glasgegenstaenden
DE2321173C3 (de) Borphosphatglas mit verbesserter Entglasungsfestigkeit, Verfahren zu seiner Herstellung und seine Verwendung
DE3906280C2 (enExample)
DE102007013453A1 (de) Optisches Glas, optisches Element und Verfahren zu dessen Herstellung
DE1090829B (de) Durchsichtige Glaskoerper, z. B. Mikroglaskugeln
DE102006004331A1 (de) Optisches Glas, klumpenförmiges bzw. kugelförmiges Glas-Pressformteil, optisches Teil, Verfahren zur Herstellung eines Glas-Formmaterials und Verfahren zur H erstellung eines optischen Teils
DE1421842B2 (de) Verfestigter glasgegenstand aus einem alkali aluminium silikatglas und verfahren zu seiner herstellung
DE1496627B2 (de) Verfahren zur Herstellung verstärkter Glas gegenstände
DE69824814T2 (de) Linse mit axialem Brechnungsindexgradient
DE102007005486A1 (de) Optisches Glas
DE1421845B2 (de) Verfestigter glasgegenstand mit einer das glasinnere umgebenden oberflaechen-druckspannungsschicht und verfahren zu seiner herstellung
DE2008724A1 (de) Opalglas
DE102007047490A1 (de) Optisches Glas
DD155424A5 (de) Optisches glas mit der optischen lage n tief d=1,63 plus/minus(1,5x10 hoch-2),v tief d=59,5 plus/minus 1,0,mit hoher chemischer bestaendigkeit und geringer kristallisationsneigung
DE69816436T2 (de) Giessformen für organische linsen aus anorganischem glas und neue anorganische gläser
DE60300906T2 (de) Optisches Glas mit anomaler Dispersion
DE102022105555B4 (de) Filterglas, Filter sowie Verfahren zur Herstellung eines Filterglases
JPH09100136A (ja) 近赤外吸収フィルターガラス
US4108621A (en) Process of producing soft aperture filter

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C03C 3/16

8126 Change of the secondary classification

Ipc: G02B 1/00

8131 Rejection