ES379634A1 - Glass-ceramic products - Google Patents

Glass-ceramic products

Info

Publication number
ES379634A1
ES379634A1 ES379634A ES379634A ES379634A1 ES 379634 A1 ES379634 A1 ES 379634A1 ES 379634 A ES379634 A ES 379634A ES 379634 A ES379634 A ES 379634A ES 379634 A1 ES379634 A1 ES 379634A1
Authority
ES
Spain
Prior art keywords
glass
silica
alumina
percent
ceramic products
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
ES379634A
Other languages
Spanish (es)
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 ES379634A1 publication Critical patent/ES379634A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/16—Halogen containing crystalline phase
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Abstract

"Procedure for manufacturing a glass-ceramic body", characterized in that a glass in which the weight percentages in silica and alumina are comprised within the following limits is subjected to a thermal treatment of ceramics: Silica 45 to 65 percent Alumina 4 to 10 percent and the weight percentage in silica + alumina is less than 70 percent. (Machine-translation by Google Translate, not legally binding)
ES379634A 1969-05-14 1970-05-13 Glass-ceramic products Expired ES379634A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915707A FR2044288A5 (en) 1969-05-14 1969-05-14

Publications (1)

Publication Number Publication Date
ES379634A1 true ES379634A1 (en) 1973-01-16

Family

ID=9034068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379634A Expired ES379634A1 (en) 1969-05-14 1970-05-13 Glass-ceramic products

Country Status (11)

Country Link
BE (1) BE750369A (en)
CA (1) CA951334A (en)
CH (1) CH530345A (en)
DE (1) DE2023717A1 (en)
ES (1) ES379634A1 (en)
FR (1) FR2044288A5 (en)
GB (1) GB1307303A (en)
LU (1) LU60913A1 (en)
NL (1) NL7006899A (en)
NO (1) NO127966B (en)
SE (1) SE361464B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133787B (en) * 1982-07-30 1986-11-05 Mo Khim T I Im Mendeleeva Glass crystalline material and method for obtention thereof
US4467039A (en) * 1983-05-09 1984-08-21 Corning Glass Works Potassium fluorrichterite glass ceramics and method
US4608348A (en) * 1985-11-04 1986-08-26 Corning Glass Works Glass-ceramics containing cristobalite and potassium fluorrichterite
DE4103778C1 (en) * 1991-02-08 1992-05-14 Schott Glaswerke, 6500 Mainz, De
US5250474A (en) * 1991-02-07 1993-10-05 Schott Glaswerke Glass powder which is crystallizable to yield a sintered glass ceramic containing hexagonal cordierite as the principal crystalline phase
GB2437796B (en) * 2006-05-05 2011-08-03 John William Carson Improved blast furnace slag

Also Published As

Publication number Publication date
CA951334A (en) 1974-07-16
LU60913A1 (en) 1971-06-29
NO127966B (en) 1973-09-10
CH530345A (en) 1972-11-15
FR2044288A5 (en) 1971-02-19
BE750369A (en) 1970-11-13
SE361464B (en) 1973-11-05
GB1307303A (en) 1973-02-21
NL7006899A (en) 1970-11-17
DE2023717A1 (en) 1970-11-19

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