GB1330513A - Vitrifiable mixture ofr the production of glass - Google Patents

Vitrifiable mixture ofr the production of glass

Info

Publication number
GB1330513A
GB1330513A GB4174670A GB4174670A GB1330513A GB 1330513 A GB1330513 A GB 1330513A GB 4174670 A GB4174670 A GB 4174670A GB 4174670 A GB4174670 A GB 4174670A GB 1330513 A GB1330513 A GB 1330513A
Authority
GB
United Kingdom
Prior art keywords
silicate
production
vitrifiable mixture
glass
mixture
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
GB4174670A
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.)
Compagnie de Saint Gobain SA
Original Assignee
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB1330513A publication Critical patent/GB1330513A/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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • C03C1/002—Use of waste materials, e.g. slags

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)
  • Glass Melting And Manufacturing (AREA)

Abstract

1330513 Vitrifiable mixture SAINT-GOBAIN 1 Sept 1970 [4 Sept 1969] 41746/70 Heading C1M A vitrifiable mixture for the production of glass comprises particles of silica coated with crystallized metasilicate such that the ratio in moles of SiO 2 : Na 2 O ranges from 2 : 1 to 6 : 1, and a silicate or alumino-silicate of an alkaline earth metal. The source of the silicate or alumino-silicate may be at least in part a slag. Additional alkaline-earth metal oxide may be in the form of quicklime or calcined dolomite and additional Na 2 O may be in the form of caustic soda, sodium carbonate or sodium sulphate. Water and/or caustic soda solution may be added to the mixture which is thereafter passed through a granulator.
GB4174670A 1969-09-04 1970-09-01 Vitrifiable mixture ofr the production of glass Expired GB1330513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6930121A FR2058439A5 (en) 1969-09-04 1969-09-04

Publications (1)

Publication Number Publication Date
GB1330513A true GB1330513A (en) 1973-09-19

Family

ID=9039707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4174670A Expired GB1330513A (en) 1969-09-04 1970-09-01 Vitrifiable mixture ofr the production of glass

Country Status (10)

Country Link
JP (1) JPS4946365B1 (en)
BE (1) BE755708A (en)
CA (1) CA938305A (en)
DE (1) DE2043572C3 (en)
ES (1) ES383306A1 (en)
FR (1) FR2058439A5 (en)
GB (1) GB1330513A (en)
LU (1) LU61634A1 (en)
NL (1) NL7013076A (en)
SE (1) SE362236B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113302166A (en) * 2018-10-29 2021-08-24 Arc法国公司 Glass production method and industrial glass manufacturing equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63193529U (en) * 1987-05-29 1988-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113302166A (en) * 2018-10-29 2021-08-24 Arc法国公司 Glass production method and industrial glass manufacturing equipment

Also Published As

Publication number Publication date
JPS4946365B1 (en) 1974-12-10
ES383306A1 (en) 1973-01-01
SE362236B (en) 1973-12-03
DE2043572C3 (en) 1980-09-11
FR2058439A5 (en) 1971-05-28
NL7013076A (en) 1971-03-08
DE2043572B2 (en) 1980-01-10
DE2043572A1 (en) 1971-04-29
LU61634A1 (en) 1970-12-01
BE755708A (en) 1971-03-03
CA938305A (en) 1973-12-11

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Legal Events

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