GB1274733A - Process for modifying glass and other articles - Google Patents

Process for modifying glass and other articles

Info

Publication number
GB1274733A
GB1274733A GB4089269A GB4089269A GB1274733A GB 1274733 A GB1274733 A GB 1274733A GB 4089269 A GB4089269 A GB 4089269A GB 4089269 A GB4089269 A GB 4089269A GB 1274733 A GB1274733 A GB 1274733A
Authority
GB
United Kingdom
Prior art keywords
glass
salt
molten nitrate
articles
exchange
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
GB4089269A
Inventor
Emile Plumat
Francois Toussaint
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium 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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Priority to GB4089269A priority Critical patent/GB1274733A/en
Priority to CH1327569A priority patent/CH518243A/en
Priority to FR6930520A priority patent/FR2017881A1/en
Priority to BE738528D priority patent/BE738528A/xx
Priority to FI692582A priority patent/FI50873C/en
Priority to DK482869AA priority patent/DK141331B/en
Priority to NO3598/69A priority patent/NO124872B/no
Priority to YU2326/69A priority patent/YU32899B/en
Priority to CS6219A priority patent/CS167257B2/cs
Priority to DE1946352A priority patent/DE1946352C3/en
Priority to BG13009A priority patent/BG17288A3/xx
Priority to NL6913964.A priority patent/NL167403C/en
Priority to ES371481A priority patent/ES371481A1/en
Priority to PL1969135798A priority patent/PL82715B1/en
Priority to AT868169A priority patent/AT301085B/en
Priority to IL32991A priority patent/IL32991A/en
Priority to CA061,920A priority patent/CA946159A/en
Priority to SE12433/69A priority patent/SE356957B/xx
Publication of GB1274733A publication Critical patent/GB1274733A/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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C03B27/035—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt the liquid being sprayed on the object
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • C03C21/003—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions under application of an electrical potential difference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

1,274,733. Modifying glass. GLAVERBEL. 15 Aug., 1969, No. 40892/69. Heading C1M. At least one property of a body of glass, vitrocrystalline material or ceramic is modified by contacting the body with a material containing or consisting of a molten nitrate salt, at least in part while the material is in contact with CO 2 gas in a quantity sufficient to promote ion diffusion from the salt to the body. The treatment may form part of an ion-exchange treatment, e.g. exchange of alkali-metal ions. The CO 2 , which may be mixed with N 2 or air, may be bubbled through a bath of molten nitrate or streamed against the glass with streams of molten nitrate. The CO 2 is preferably used in an amount of at least 0À1 litre/min./m.<SP>3</SP> of salt. The ion diffusion may be enhanced by an electric field. Specification 1,274,732 is referred to.
GB4089269A 1968-09-12 1969-08-15 Process for modifying glass and other articles Expired GB1274733A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
GB4089269A GB1274733A (en) 1969-08-15 1969-08-15 Process for modifying glass and other articles
CH1327569A CH518243A (en) 1968-09-12 1969-09-02 Process for promoting the diffusion of at least one substance in an object made of glass, vitrocrystalline material or ceramic material
FR6930520A FR2017881A1 (en) 1968-09-12 1969-09-08 Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form
BE738528D BE738528A (en) 1968-09-12 1969-09-08
FI692582A FI50873C (en) 1968-09-12 1969-09-09 Process in which alkali metal ions diffuse into a body of glass, glass crystalline material or ceramic material from a medium which is in contact with the piece.
DK482869AA DK141331B (en) 1968-09-12 1969-09-09 Process for modifying one or more properties of bodies of glass, vitrocrystalline, ceramic or mineral material.
NO3598/69A NO124872B (en) 1968-09-12 1969-09-09
YU2326/69A YU32899B (en) 1968-09-12 1969-09-11 Postopek za modifikacijo lastnosti predmeta iz stekla, steklastokristalnega materiala
CS6219A CS167257B2 (en) 1968-09-12 1969-09-12
DE1946352A DE1946352C3 (en) 1968-09-12 1969-09-12 Process for changing the properties of a body made of glass, glass ceramic, ceramic or rock by diffusion
BG13009A BG17288A3 (en) 1968-09-12 1969-09-12
NL6913964.A NL167403C (en) 1968-09-12 1969-09-12 METHOD FOR TREATING GLASS, VITRO CRYSTAL LINE MATERIAL, CERAMIC MATERIAL OR STONE.
ES371481A ES371481A1 (en) 1968-09-12 1969-09-12 Procedure in which, at least, a property of a glass object, or vitrocrystal material, ceramic or rock, is modified. (Machine-translation by Google Translate, not legally binding)
PL1969135798A PL82715B1 (en) 1968-09-12 1969-09-12 Diffusion treatment processes[ca946159a]
AT868169A AT301085B (en) 1969-08-15 1969-09-12 Process for changing the physical and / or chemical properties of an object made of glass, vitro-crystalline or ceramic material or of rock
IL32991A IL32991A (en) 1968-09-12 1969-09-12 Process wherein a property of a body of glass,vitrocrystalline material,ceramic or rock is modified as a result of diffusion
CA061,920A CA946159A (en) 1968-09-12 1969-09-12 Diffusion treatment processes
SE12433/69A SE356957B (en) 1968-09-12 1969-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4089269A GB1274733A (en) 1969-08-15 1969-08-15 Process for modifying glass and other articles

Publications (1)

Publication Number Publication Date
GB1274733A true GB1274733A (en) 1972-05-17

Family

ID=10417145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4089269A Expired GB1274733A (en) 1968-09-12 1969-08-15 Process for modifying glass and other articles

Country Status (2)

Country Link
AT (1) AT301085B (en)
GB (1) GB1274733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015471A1 (en) * 1997-09-23 1999-04-01 Glaverbel Thermal dimensional stability treatment of vitreous sheet material by contacting with a molten alkali metal salt
CN114291801A (en) * 2021-11-17 2022-04-08 河北光兴半导体技术有限公司 Solid electrolyte material, preparation method thereof and all-solid-state battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015471A1 (en) * 1997-09-23 1999-04-01 Glaverbel Thermal dimensional stability treatment of vitreous sheet material by contacting with a molten alkali metal salt
CN114291801A (en) * 2021-11-17 2022-04-08 河北光兴半导体技术有限公司 Solid electrolyte material, preparation method thereof and all-solid-state battery
CN114291801B (en) * 2021-11-17 2023-06-06 河北光兴半导体技术有限公司 Solid electrolyte material, preparation method thereof and all-solid-state battery

Also Published As

Publication number Publication date
AT301085B (en) 1972-08-25

Similar Documents

Publication Publication Date Title
GB1094431A (en) Strengthened glass articles
GB1364658A (en) Nickel silica comosition with high nickel surface area
GB1334828A (en) Soda-silica glass
GB895366A (en) Process for the production of glass
GB1274733A (en) Process for modifying glass and other articles
US3600314A (en) Magnetic compositions of chromium oxide and methods of manufacture
SE7902804L (en) FOR USE IN REFINING AN IRON MELT DEPOSITED CONTAINER CONTAINING CALCIUM OXIDE
ES8201593A1 (en) Derivatives of lignosulfonic acid
GB899599A (en) Improvements relating to the production of chemical coatings on zine and zinc alloysand solutions therefor
GB1222798A (en) A process for the production of cast iron
JPS5323898A (en) Production of iron chloride solution
ES421398A1 (en) Composition and process for the activation of resinous bodies for adherent metallization
ES322277A1 (en) Procedure for the chemical plate of ferrous metal surfaces. (Machine-translation by Google Translate, not legally binding)
FR2046768A7 (en) Improving the mechanical properties of glass - fibres etc
ES435543A1 (en) Process for the manufacture of a compacted synthetic flux based on calcium fluoride
ES447267A1 (en) Process for applying zinc phosphate to metal surface
GB917388A (en) A method of treating glass to increase the tensile strength thereof and glass so treated
GB660390A (en) Method for the neutralisation of acid calcium nitrate solutions or calcium nitrate melts containing ions of phosphate
FR2053611A5 (en) Coating titanium dioxide as solid materials
SU129667A1 (en) Method for improving composition of carbon-free ferrochrome
US3600315A (en) Methods of manufacturing magnetic compositions of carbon modified chromium oxide
ES433833A1 (en) Improvements in dual temperature exchange process
GB1492050A (en) Process for the production of berlin blue
GB1072369A (en) Production of nickel sulphamate
CA697224A (en) Process for the nitriding of ferrous metals in fused salt baths containing cyanate

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years