GB908015A - A process for the production of semi-conducting ceramic glazing - Google Patents

A process for the production of semi-conducting ceramic glazing

Info

Publication number
GB908015A
GB908015A GB1890559A GB1890559A GB908015A GB 908015 A GB908015 A GB 908015A GB 1890559 A GB1890559 A GB 1890559A GB 1890559 A GB1890559 A GB 1890559A GB 908015 A GB908015 A GB 908015A
Authority
GB
United Kingdom
Prior art keywords
glazing
silver
basic
added
oxides
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
GB1890559A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB908015A publication Critical patent/GB908015A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials

Abstract

908,015. Enamels and enamelling. MRACKOVA, A. June 3, 1959 [June 4, 1958], No. 18905/59. Class 56. A semi-conducting ceramic glazing comprises a basic glaze mixture, spinel-forming oxides and silver or a decomposable silver compound added in such proportions that on firing the silver serves solely or mainly as a reducing agent for the higher oxides and the metallic silver remaining, if any, will not form a coherent conducting layer. The silver content in the glazing varies between 0.1 and 40%, based on the fired state. Basic glazing is given in the following formula in molar compositions: To this basic glazing may be added the spinelforming oxides. Example 1, basic glazing 80%; Fe 2 O 3 10%; Cr 2 O 3 8%; TiO 2 1% and Ag 1%. Example 2, basic glazing 7-85%; Fe 2 O 3 10-20%; Cr 2 O 3 0.6%; MnO 2 0.5%; CuO 0-5%; NiO 0-5%; Sb 2 O 3 0-3% and Ag 2 CO 3 0.1-5%. The silver or silver compound may be added direct to the raw glazing or the silver or part can be fritted ,with the spinel-forming oxides and after grinding, added to the basic glazing.
GB1890559A 1958-06-04 1959-06-03 A process for the production of semi-conducting ceramic glazing Expired GB908015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS299958 1958-06-04

Publications (1)

Publication Number Publication Date
GB908015A true GB908015A (en) 1962-10-10

Family

ID=5368788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1890559A Expired GB908015A (en) 1958-06-04 1959-06-03 A process for the production of semi-conducting ceramic glazing

Country Status (1)

Country Link
GB (1) GB908015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310850A (en) * 1996-03-09 1997-09-10 Cookson Matthey Ceramics Plc Enamel composition
CN112299718A (en) * 2020-10-16 2021-02-02 蒙娜丽莎集团股份有限公司 Magnesium aluminate spinel wear-resistant printing glaze and preparation method and application thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310850A (en) * 1996-03-09 1997-09-10 Cookson Matthey Ceramics Plc Enamel composition
CN112299718A (en) * 2020-10-16 2021-02-02 蒙娜丽莎集团股份有限公司 Magnesium aluminate spinel wear-resistant printing glaze and preparation method and application thereof
CN112299718B (en) * 2020-10-16 2022-07-01 蒙娜丽莎集团股份有限公司 Magnesium aluminate spinel wear-resistant printing glaze and preparation method and application thereof

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