GB263195A - A new or improved process for enamelling plates or objects of fibrous-cement with vitreous enamels - Google Patents

A new or improved process for enamelling plates or objects of fibrous-cement with vitreous enamels

Info

Publication number
GB263195A
GB263195A GB32127/26A GB3212726A GB263195A GB 263195 A GB263195 A GB 263195A GB 32127/26 A GB32127/26 A GB 32127/26A GB 3212726 A GB3212726 A GB 3212726A GB 263195 A GB263195 A GB 263195A
Authority
GB
United Kingdom
Prior art keywords
flux
parts
mixed
enamels
potash
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
GB32127/26A
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.)
FIBREMO SOC COOPERATIVE
Original Assignee
FIBREMO SOC COOPERATIVE
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 FIBREMO SOC COOPERATIVE filed Critical FIBREMO SOC COOPERATIVE
Publication of GB263195A publication Critical patent/GB263195A/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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

263,195. Fibremo Soc. Co-operative. Dec. 19, 1925, [Convention date]. Enamelling, vitreous; enamels. - Fibrous cement articles are enamelled by first drying and de-greasing them by treatment in a muffle furnace, then applying a mixture of vitreous enamel and a flux mixed to the consistency of cream and finally firing the coated article. The flux comprises silica, red lead, borax and nitrate of potash mixed together and melted in a furnace. The fluid product is poured into cold water and powdered by crushing. As a specific example, the flux may contain silica 4 parts, red lead 6 parts, borax 3 parts and nitrate of potash 1 part. For a white enamel 1 part of the flux is mixed with 0.5 parts of oxide of tin and 0.2 parts of cryolite. Naples yellow and blue enamels are obtained by mixing the flux with naples yellow and cobalt oxide respectively. For an ivory enamel 100 parts of flux are mixed with 1 part of antimoniate of potash, 2 parts of hydrated oxide of iron, and one part of zinc oxide. Other colouring-agents may be mixed with the flux to produce enamels of any particular shade.
GB32127/26A 1925-12-19 1926-12-18 A new or improved process for enamelling plates or objects of fibrous-cement with vitreous enamels Expired GB263195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE263195X 1925-12-19

Publications (1)

Publication Number Publication Date
GB263195A true GB263195A (en) 1927-07-07

Family

ID=3866776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32127/26A Expired GB263195A (en) 1925-12-19 1926-12-18 A new or improved process for enamelling plates or objects of fibrous-cement with vitreous enamels

Country Status (1)

Country Link
GB (1) GB263195A (en)

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