FR2389582A1 - Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used - Google Patents

Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used

Info

Publication number
FR2389582A1
FR2389582A1 FR7713507A FR7713507A FR2389582A1 FR 2389582 A1 FR2389582 A1 FR 2389582A1 FR 7713507 A FR7713507 A FR 7713507A FR 7713507 A FR7713507 A FR 7713507A FR 2389582 A1 FR2389582 A1 FR 2389582A1
Authority
FR
France
Prior art keywords
glass
mfr
oxide
silica
varying
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.)
Granted
Application number
FR7713507A
Other languages
English (en)
French (fr)
Other versions
FR2389582B1 (it
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7713507A priority Critical patent/FR2389582A1/fr
Priority to DE2818804A priority patent/DE2818804B2/de
Priority to IT22911/78A priority patent/IT1096190B/it
Priority to BE187392A priority patent/BE866702A/xx
Priority to ES469397A priority patent/ES469397A1/es
Priority to JP5282978A priority patent/JPS53146714A/ja
Publication of FR2389582A1 publication Critical patent/FR2389582A1/fr
Application granted granted Critical
Publication of FR2389582B1 publication Critical patent/FR2389582B1/fr
Granted 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

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)
FR7713507A 1977-05-04 1977-05-04 Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used Granted FR2389582A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7713507A FR2389582A1 (en) 1977-05-04 1977-05-04 Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used
DE2818804A DE2818804B2 (de) 1977-05-04 1978-04-28 Opaleszenzfreie, thermisch vorspannbare Borosilikatgläser des Systems SiO 2 - B2 O3 - Al2 O3 - Na2 O + K2 O- CaO - MgO mit erhöhter Entspannungstemperatur und ihre Verwendung
IT22911/78A IT1096190B (it) 1977-05-04 1978-05-02 Vetro al borosilicato,in particolare adatto alla fabbricazione di lastre piane eventualmente temprabili,ad altre cartteristiche di stabilita'al calore,ed applicazioni industriali di detto vetro
BE187392A BE866702A (fr) 1977-05-04 1978-05-03 Verres borosilicates et leurs applications
ES469397A ES469397A1 (es) 1977-05-04 1978-05-03 Procedimiento para la fabricacion de vidrios borosilicatos
JP5282978A JPS53146714A (en) 1977-05-04 1978-05-04 Borosilicate glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713507A FR2389582A1 (en) 1977-05-04 1977-05-04 Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used

Publications (2)

Publication Number Publication Date
FR2389582A1 true FR2389582A1 (en) 1978-12-01
FR2389582B1 FR2389582B1 (it) 1980-01-18

Family

ID=9190308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713507A Granted FR2389582A1 (en) 1977-05-04 1977-05-04 Borosilicate glass for flat glass mfr. - contains a high proportion of silica and alkaline oxide(s) varying with the boric oxide quantity used

Country Status (6)

Country Link
JP (1) JPS53146714A (it)
BE (1) BE866702A (it)
DE (1) DE2818804B2 (it)
ES (1) ES469397A1 (it)
FR (1) FR2389582A1 (it)
IT (1) IT1096190B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393625A2 (en) * 1989-04-18 1990-10-24 Tokai Kogyo Co., Ltd. Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it
EP0568458A1 (fr) * 1992-04-30 1993-11-03 Saint Gobain Vitrage International Elément vitré anti-feu
FR2764596A1 (fr) * 1997-06-17 1998-12-18 Saint Gobain Vitrage Composition de verre silico-sodo-calcique et leurs applications
DE102014119594A1 (de) 2014-12-23 2016-06-23 Schott Ag Borosilikatglas mit niedriger Sprödigkeit und hoher intrinsischer Festigkeit, seine Herstellung und seine Verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430710C1 (de) * 1994-08-30 1996-05-02 Jenaer Glaswerk Gmbh Borsäurearmes Borosilikatglas und seine Verwendung
DE19710289C1 (de) * 1997-03-13 1998-05-14 Vetrotech Saint Gobain Int Ag Feuerwiderstandsfähige Verglasung

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393625A2 (en) * 1989-04-18 1990-10-24 Tokai Kogyo Co., Ltd. Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it
EP0393625A3 (en) * 1989-04-18 1990-12-27 Tokai Kogyo Co., Ltd Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it
US5064784A (en) * 1989-04-18 1991-11-12 Tokai Kogyo Co., Ltd. Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it
EP0568458A1 (fr) * 1992-04-30 1993-11-03 Saint Gobain Vitrage International Elément vitré anti-feu
FR2690706A1 (fr) * 1992-04-30 1993-11-05 Saint Gobain Vitrage Int Elément vitre anti-feu.
FR2764596A1 (fr) * 1997-06-17 1998-12-18 Saint Gobain Vitrage Composition de verre silico-sodo-calcique et leurs applications
DE102014119594A1 (de) 2014-12-23 2016-06-23 Schott Ag Borosilikatglas mit niedriger Sprödigkeit und hoher intrinsischer Festigkeit, seine Herstellung und seine Verwendung
DE102014119594B4 (de) 2014-12-23 2019-02-07 Schott Ag Borosilikatglas mit niedriger Sprödigkeit und hoher intrinsischer Festigkeit, seine Herstellung und seine Verwendung
US10442723B2 (en) 2014-12-23 2019-10-15 Schott Ag Borosilicate glass with low brittleness and high intrinsic strength, the production thereof, and the use thereof
DE102014119594B9 (de) 2014-12-23 2020-06-18 Schott Ag Borosilikatglas mit niedriger Sprödigkeit und hoher intrinsischer Festigkeit, seine Herstellung und seine Verwendung

Also Published As

Publication number Publication date
FR2389582B1 (it) 1980-01-18
IT1096190B (it) 1985-08-17
IT7822911A0 (it) 1978-05-02
BE866702A (fr) 1978-11-03
DE2818804B2 (de) 1980-10-09
JPS53146714A (en) 1978-12-20
ES469397A1 (es) 1979-08-16
DE2818804A1 (de) 1978-11-09

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Legal Events

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