GB1424654A - Glass-forming batches - Google Patents

Glass-forming batches

Info

Publication number
GB1424654A
GB1424654A GB1630974A GB1630974A GB1424654A GB 1424654 A GB1424654 A GB 1424654A GB 1630974 A GB1630974 A GB 1630974A GB 1630974 A GB1630974 A GB 1630974A GB 1424654 A GB1424654 A GB 1424654A
Authority
GB
United Kingdom
Prior art keywords
glass
batch
april
microns
particle size
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
GB1630974A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1424654A publication Critical patent/GB1424654A/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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels

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

1424654 Glass-forming batch PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 11 April 1974 [17 April 1973] 16309/74 Heading C1M A glass-forming batch, suitable for preparing glass which consists of, in weight per cent consists of a mixture of quartz sand (of particle size not more than 150 microns), sodium hydroxide and/or carbonate, and other ingredients, optionally including NaAlSi 3 O 8 and/or KALSi 3 O 8 (of particle size, if present, not more than 100 microns), capable of producing the above glass. The batch may, also include calcite, dolomite ot barium carbonate, and may be melted at 1430‹ C. in a platinum crucible.
GB1630974A 1973-04-17 1974-04-11 Glass-forming batches Expired GB1424654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7305331A NL7305331A (en) 1973-04-17 1973-04-17

Publications (1)

Publication Number Publication Date
GB1424654A true GB1424654A (en) 1976-02-11

Family

ID=19818661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1630974A Expired GB1424654A (en) 1973-04-17 1974-04-11 Glass-forming batches

Country Status (10)

Country Link
JP (1) JPS5010310A (en)
BE (1) BE813782A (en)
BR (1) BR7403062D0 (en)
DE (1) DE2417241A1 (en)
FR (1) FR2226371B1 (en)
GB (1) GB1424654A (en)
IN (1) IN140965B (en)
IT (1) IT1006466B (en)
NL (1) NL7305331A (en)
ZA (1) ZA742217B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138109A2 (en) * 2006-06-01 2007-12-06 Agc Flat Glass Europe Sa Lime glass batch composition
CN108473360A (en) * 2015-12-25 2018-08-31 日本电气硝子株式会社 The manufacturing method of the tubular glass of silicate glass mixed raw material and the use raw material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0661240T3 (en) * 1993-12-16 1997-12-22 Lias Franken Leichtbau Gmbh Foam glass granules and process for their preparation.
JP2009040675A (en) * 2007-07-18 2009-02-26 Nippon Electric Glass Co Ltd Method for manufacturing silicate glass, mixed raw material for silicate glass melting and glass article for electronic material
CN110563334A (en) * 2019-10-21 2019-12-13 徐州宏华玻璃科技有限公司 Formula for preparing high-transparency glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138109A2 (en) * 2006-06-01 2007-12-06 Agc Flat Glass Europe Sa Lime glass batch composition
WO2007138109A3 (en) * 2006-06-01 2008-03-06 Agc Flat Glass Europe Sa Lime glass batch composition
CN108473360A (en) * 2015-12-25 2018-08-31 日本电气硝子株式会社 The manufacturing method of the tubular glass of silicate glass mixed raw material and the use raw material
EP3395772A4 (en) * 2015-12-25 2019-08-07 Nippon Electric Glass Co., Ltd. Mixed material for silicate glass and method for manufacturing tube glass using same

Also Published As

Publication number Publication date
BR7403062D0 (en) 1974-11-19
ZA742217B (en) 1975-11-26
IN140965B (en) 1977-01-08
NL7305331A (en) 1974-10-21
FR2226371B1 (en) 1977-06-24
FR2226371A1 (en) 1974-11-15
BE813782A (en) 1974-10-16
DE2417241A1 (en) 1974-11-14
AU6789874A (en) 1975-10-16
JPS5010310A (en) 1975-02-03
IT1006466B (en) 1976-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee