FR1379837A - Matières dévitrifiées et préparation de celles-ci - Google Patents

Matières dévitrifiées et préparation de celles-ci

Info

Publication number
FR1379837A
FR1379837A FR952242A FR952242A FR1379837A FR 1379837 A FR1379837 A FR 1379837A FR 952242 A FR952242 A FR 952242A FR 952242 A FR952242 A FR 952242A FR 1379837 A FR1379837 A FR 1379837A
Authority
FR
France
Prior art keywords
preparation
devitrified
materials
devitrified materials
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
FR952242A
Other languages
English (en)
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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
Priority claimed from GB4097262A external-priority patent/GB986289A/en
Application filed by British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Priority to FR952242A priority Critical patent/FR1379837A/fr
Application granted granted Critical
Publication of FR1379837A publication Critical patent/FR1379837A/fr
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
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • C03C10/0036—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 containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C03C10/0045—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 containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
    • 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
    • C03C10/0063—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 containing waste materials, e.g. slags
FR952242A 1962-10-30 1963-10-30 Matières dévitrifiées et préparation de celles-ci Expired FR1379837A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952242A FR1379837A (fr) 1962-10-30 1963-10-30 Matières dévitrifiées et préparation de celles-ci

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4097262A GB986289A (en) 1962-10-30 1962-10-30 A material produced by devitrification of a glass made from a metallurgical slag
FR952242A FR1379837A (fr) 1962-10-30 1963-10-30 Matières dévitrifiées et préparation de celles-ci
GB5174066A GB1133010A (en) 1962-10-30 1966-11-18 Microcrystalline material

Publications (1)

Publication Number Publication Date
FR1379837A true FR1379837A (fr) 1964-11-27

Family

ID=27247562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952242A Expired FR1379837A (fr) 1962-10-30 1963-10-30 Matières dévitrifiées et préparation de celles-ci

Country Status (1)

Country Link
FR (1) FR1379837A (fr)

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