GB736073A - Improvements in glass compositions - Google Patents

Improvements in glass compositions

Info

Publication number
GB736073A
GB736073A GB2282451A GB2282451A GB736073A GB 736073 A GB736073 A GB 736073A GB 2282451 A GB2282451 A GB 2282451A GB 2282451 A GB2282451 A GB 2282451A GB 736073 A GB736073 A GB 736073A
Authority
GB
United Kingdom
Prior art keywords
per cent
glass
weight
teo
pbo
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
GB2282451A
Inventor
John Edwin Stanworth
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB736073A publication Critical patent/GB736073A/en
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
    • C03C3/142—Silica-free oxide glass compositions containing boron 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
    • C03C3/12—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
    • C03C3/16—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
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron

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)

Abstract

736,073. Glass manufacture. BRITISH THOMSON-HOUSTON CO., Ltd. Sept. 30, 1952 [Oct. 1, 1951], No. 22824/51. Class 56. A tellurium containing glass having a high coefficient of thermal expansion, a high refractive index and dielectric strength and which transmits infra-red radiation freely consists of less than 10 per cent by weight of SiO 2 , at least 15 per cent by weight of TeO 2 and at least 5 per cent by weight of one or more of the following: LiO 2 , Na 2 O, CuO, BaO, PbO, MgO, CdO, B 2 O 3 , La 2 O 3' Bi 2 O 3' V 2 O 5 , P 3 O 5 , As 2 O 5 , Cb 2 O 5' Ta 2 O 5' TiO 2 , GeO 3 , ThO 2 , MnO 2 , SeO 2 , CeO 2 , MoO 3 , WO 3 and ZnF 2 . Clear tellurite glass is obtained by making the melt, for example of a batch of 100 grams of a mixture of TeO 2 -20 per cent and PbO-80 per cent in a silica crucible so that about 4 per cent of SiO 2 is introduced into the composition. Opaque, black tellurite glasses which transmit infra-red rays as freely as the clear glass are made by including sufficient of the oxides of copper or manganese in the compositions.
GB2282451A 1955-01-26 1951-10-01 Improvements in glass compositions Expired GB736073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB238455A GB784869A (en) 1955-01-26 1955-01-26 Improvements relating to the production of glass containing tellurium

Publications (1)

Publication Number Publication Date
GB736073A true GB736073A (en) 1955-08-31

Family

ID=9738599

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2282451A Expired GB736073A (en) 1955-01-26 1951-10-01 Improvements in glass compositions
GB238455A Expired GB784869A (en) 1955-01-26 1955-01-26 Improvements relating to the production of glass containing tellurium

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB238455A Expired GB784869A (en) 1955-01-26 1955-01-26 Improvements relating to the production of glass containing tellurium

Country Status (2)

Country Link
FR (1) FR1142488A (en)
GB (2) GB736073A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913350A (en) * 1956-02-06 1959-11-17 American Optical Corp Absorptive glasses and method of making same
US3291620A (en) * 1963-04-23 1966-12-13 Evstropjev Konstant Sergeevich Optical glass
US3661600A (en) * 1968-11-20 1972-05-09 Hoya Glass Works Ltd Optical glass with a high refractive index and a high dispersing ability
US3845408A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , SrO AND ZnO
US3845406A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc Laser glass host compositions comprising teo{11 , bao and pbo
US3845407A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , CaO AND ZnO
US3849739A (en) * 1973-06-27 1974-11-19 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , Pbo AND ZnO
US3855545A (en) * 1973-06-27 1974-12-17 Owens Illinois Inc Laser glass host compositions comprising teo{11 , bao, li{11 o
USB286499I5 (en) * 1972-09-05 1975-01-28
FR2479179A1 (en) * 1980-03-28 1981-10-02 Comp Generale Electricite INFRARED OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
DE3605668A1 (en) * 1985-02-22 1986-08-28 Hoya Corp., Tokio/Tokyo OPTICAL GLASS WITH HIGH HARDNESS AND HIGH PERSISTENCY
US5116786A (en) * 1990-02-09 1992-05-26 Nippon Electric Glass Co., Ltd. Low temperature sealing glass composition
EP0487863A2 (en) * 1990-11-28 1992-06-03 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
US5283211A (en) * 1990-11-28 1994-02-01 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
CN110415858A (en) * 2019-06-27 2019-11-05 天津爱旭太阳能科技有限公司 A kind of front side silver paste and preparation method thereof of crystal silicon solar energy battery gradation
CN110937808A (en) * 2019-12-31 2020-03-31 湘潭大学 Heat dissipation glass with low melting point and high infrared emissivity and preparation method thereof
US11158746B2 (en) * 2010-05-04 2021-10-26 Solar Paste, Llc Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154424A (en) * 1962-05-14 1964-10-27 Texas Instruments Inc Glass and method of making it
DE1496564C3 (en) * 1965-06-03 1973-10-04 Ernst Leitz Gmbh, 6330 Wetzlar Infrared-permeable glasses, the refraction and partial dispersion values of which can be varied considerably due to the special compositions, and processes for their manufacture

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913350A (en) * 1956-02-06 1959-11-17 American Optical Corp Absorptive glasses and method of making same
US3291620A (en) * 1963-04-23 1966-12-13 Evstropjev Konstant Sergeevich Optical glass
US3661600A (en) * 1968-11-20 1972-05-09 Hoya Glass Works Ltd Optical glass with a high refractive index and a high dispersing ability
USB286499I5 (en) * 1972-09-05 1975-01-28
US3914129A (en) * 1972-09-05 1975-10-21 Eastman Kodak Co High index optical glass
US3845408A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , SrO AND ZnO
US3845406A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc Laser glass host compositions comprising teo{11 , bao and pbo
US3845407A (en) * 1973-06-27 1974-10-29 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , CaO AND ZnO
US3849739A (en) * 1973-06-27 1974-11-19 Owens Illinois Inc LASER GLASS HOST COMPOSITIONS COMPRISING TeO{11 , Pbo AND ZnO
US3855545A (en) * 1973-06-27 1974-12-17 Owens Illinois Inc Laser glass host compositions comprising teo{11 , bao, li{11 o
FR2479179A1 (en) * 1980-03-28 1981-10-02 Comp Generale Electricite INFRARED OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
DE3111338A1 (en) * 1980-03-28 1982-02-18 Compagnie Générale d'Electricité, 75382 Paris Optical fibre for infra-red light, and process for the production thereof
DE3605668A1 (en) * 1985-02-22 1986-08-28 Hoya Corp., Tokio/Tokyo OPTICAL GLASS WITH HIGH HARDNESS AND HIGH PERSISTENCY
US5116786A (en) * 1990-02-09 1992-05-26 Nippon Electric Glass Co., Ltd. Low temperature sealing glass composition
EP0487863A2 (en) * 1990-11-28 1992-06-03 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
EP0487863A3 (en) * 1990-11-28 1993-03-17 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
US5283211A (en) * 1990-11-28 1994-02-01 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
US5283212A (en) * 1990-11-28 1994-02-01 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
US11158746B2 (en) * 2010-05-04 2021-10-26 Solar Paste, Llc Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices
CN110415858A (en) * 2019-06-27 2019-11-05 天津爱旭太阳能科技有限公司 A kind of front side silver paste and preparation method thereof of crystal silicon solar energy battery gradation
CN110415858B (en) * 2019-06-27 2022-01-14 天津爱旭太阳能科技有限公司 Front silver paste for crystalline silicon solar cell in grading and preparation method thereof
CN110937808A (en) * 2019-12-31 2020-03-31 湘潭大学 Heat dissipation glass with low melting point and high infrared emissivity and preparation method thereof

Also Published As

Publication number Publication date
FR1142488A (en) 1957-09-18
GB784869A (en) 1957-10-16

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