FR2271183A1 - - Google Patents

Info

Publication number
FR2271183A1
FR2271183A1 FR7515018A FR7515018A FR2271183A1 FR 2271183 A1 FR2271183 A1 FR 2271183A1 FR 7515018 A FR7515018 A FR 7515018A FR 7515018 A FR7515018 A FR 7515018A FR 2271183 A1 FR2271183 A1 FR 2271183A1
Authority
FR
France
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.)
Granted
Application number
FR7515018A
Other versions
FR2271183B1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2271183A1 publication Critical patent/FR2271183A1/fr
Application granted granted Critical
Publication of FR2271183B1 publication Critical patent/FR2271183B1/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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/004—Refining agents
    • 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
    • C03C4/0085—Compositions for glass with special properties for UV-transmitting glass
FR7515018A 1974-05-15 1975-05-14 Expired FR2271183B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406495A NL7406495A (nl) 1974-05-15 1974-05-15 Werkwijze voor de bereiding van ultraviolet doorlatend glas.

Publications (2)

Publication Number Publication Date
FR2271183A1 true FR2271183A1 (fr) 1975-12-12
FR2271183B1 FR2271183B1 (fr) 1979-01-19

Family

ID=19821353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515018A Expired FR2271183B1 (fr) 1974-05-15 1975-05-14

Country Status (7)

Country Link
US (1) US3994708A (fr)
BE (1) BE829015A (fr)
DE (1) DE2519505A1 (fr)
FR (1) FR2271183B1 (fr)
GB (1) GB1506927A (fr)
IT (1) IT1038031B (fr)
NL (1) NL7406495A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020224A1 (fr) * 1979-05-17 1980-12-10 Saint-Gobain Emballage Eléments agglomérés pour mélanges vitrifiables, procédé pour leur fabrication et leur application

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026055B2 (ja) * 1980-12-23 1985-06-21 東芝セラミツツクス株式会社 石英ガラスおよびその製造方法
US4792535A (en) * 1987-09-02 1988-12-20 Corning Glass Works UV-transmitting glasses
US4988376A (en) * 1989-08-02 1991-01-29 Western Research Institute Glassification of lead and silica solid waste
US5391523A (en) * 1993-10-27 1995-02-21 Marlor; Richard C. Electric lamp with lead free glass
DE4338128C1 (de) * 1993-11-08 1995-05-18 Jenaer Glaswerk Gmbh Borosilikatglas mit hoher Transmission im UV-Bereich, niedriger Wärmeausdehnung und hoher chemischer Beständigkeit, Verfahren zu seiner Herstellung und seine Verwendung
GB9525111D0 (en) * 1995-12-08 1996-02-07 Pilkington Plc Glass and glass products
US5962356A (en) * 1998-03-26 1999-10-05 Ford Motor Company Dark bronze glass with improved UV and IR absorption and nitrate-free manufacturing process therefor
CN1307673C (zh) 2002-07-08 2007-03-28 皇家飞利浦电子股份有限公司 具有玻璃元件的电灯
WO2006107077A1 (fr) * 2005-04-05 2006-10-12 Nippon Sheet Glass Company, Limited Composition d’un verre transmettant les ultraviolets et article de verre en faisant usage
US20080096754A1 (en) * 2006-10-19 2008-04-24 Thomsen Scott V UV transmissive soda-lime-silica glass
DE102009021115B4 (de) 2009-05-13 2017-08-24 Schott Ag Silicatgläser mit hoher Transmission im UV-Bereich, ein Verfahren zu deren Herstellung sowie deren Verwendung
DE102010023176B4 (de) * 2010-06-09 2013-02-21 Schott Ag Verfahren zur Herstellung von Klarglas oder klarem Ziehglas unter Verwendung eines speziellen Läuterverfahrens
DE102011112994A1 (de) 2011-09-08 2013-03-14 Schott Ag Vorrichtung zur Entkeimung von Gasen und/oder Flüssigkeiten
US9562171B2 (en) 2011-09-22 2017-02-07 Sensor Electronic Technology, Inc. Ultraviolet device encapsulant
US10490713B2 (en) 2011-09-22 2019-11-26 Sensor Electronic Technology, Inc. Ultraviolet device encapsulant
DE102018112070A1 (de) 2018-05-18 2019-11-21 Schott Ag Flachglas, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102018112069A1 (de) 2018-05-18 2019-11-21 Schott Ag Verwendung eines Flachglases in elektronischen Bauteilen
DE202022104982U1 (de) 2022-09-05 2023-02-01 Schott Ag Nicht flaches Formglas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022181A (en) * 1961-02-01 1962-02-20 Corning Glass Works Glass color filter
US3589885A (en) * 1969-04-07 1971-06-29 Owens Illinois Inc Glass melting with a refining agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020224A1 (fr) * 1979-05-17 1980-12-10 Saint-Gobain Emballage Eléments agglomérés pour mélanges vitrifiables, procédé pour leur fabrication et leur application
FR2456713A1 (fr) * 1979-05-17 1980-12-12 Emballage Ste Gle Pour Melanges vitrifiables

Also Published As

Publication number Publication date
NL7406495A (nl) 1975-11-18
BE829015A (fr) 1975-11-13
GB1506927A (en) 1978-04-12
US3994708A (en) 1976-11-30
FR2271183B1 (fr) 1979-01-19
IT1038031B (it) 1979-11-20
DE2519505A1 (de) 1975-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse