GB1242336A - Glass and process for preparation of same - Google Patents

Glass and process for preparation of same

Info

Publication number
GB1242336A
GB1242336A GB187169A GB187169A GB1242336A GB 1242336 A GB1242336 A GB 1242336A GB 187169 A GB187169 A GB 187169A GB 187169 A GB187169 A GB 187169A GB 1242336 A GB1242336 A GB 1242336A
Authority
GB
United Kingdom
Prior art keywords
glass
amber
copper oxide
sulphide
weight
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
GB187169A
Inventor
Friedrich Wilhelm Hammer
John Jasinski
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.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Priority to GB187169A priority Critical patent/GB1242336A/en
Publication of GB1242336A publication Critical patent/GB1242336A/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
    • 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
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products

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

1,242,336. Coloured glass. OWENSILLINOIS Inc. 13 Jan., 1969 [11 Jan., 1968], No. 1871/69. Heading C1M. A "black amber" glass is formed by adding to a sulphide-containing amber base glass (either to the melt or to the batch) sufficient copper oxide whereby the copper oxide reacts with the sulphide to form a black chromophore. In a a modification of the process a reduced amber base glass is used, the glass containing sulphide and copper oxide being maintained (e.g. for about 20 minutes) at or near the opal point so as to allow development of microcrystalline particles on cooling, shaped, annealed and cooled, so as to form an opalescent chocolate brown amber glass. A suitable amber glass comprises (in weight per cent): SiO 2 69À9-72À2 Al 2 O 3 1-4 Na 2 O and/or K 2 O 12-15À5 CaO and/or MgO 10-13, to which may be added 0À05-0À5 weight per cent Fe 2 O 3 . 0-5% BaO and 0-3% Li 2 O may also be present. Copper oxide is preferably added in an amount of 0À03-0À1% by weight, and the sulphur in the product glass is preferably 0À02-0À08% by weight.
GB187169A 1969-01-13 1969-01-13 Glass and process for preparation of same Expired GB1242336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB187169A GB1242336A (en) 1969-01-13 1969-01-13 Glass and process for preparation of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB187169A GB1242336A (en) 1969-01-13 1969-01-13 Glass and process for preparation of same

Publications (1)

Publication Number Publication Date
GB1242336A true GB1242336A (en) 1971-08-11

Family

ID=9729495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB187169A Expired GB1242336A (en) 1969-01-13 1969-01-13 Glass and process for preparation of same

Country Status (1)

Country Link
GB (1) GB1242336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663393B2 (en) 2015-09-01 2017-05-30 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663393B2 (en) 2015-09-01 2017-05-30 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers
US9914659B2 (en) 2015-09-01 2018-03-13 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers

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