GB812230A - Manufacture of improved brick and tile products - Google Patents

Manufacture of improved brick and tile products

Info

Publication number
GB812230A
GB812230A GB928757A GB928757A GB812230A GB 812230 A GB812230 A GB 812230A GB 928757 A GB928757 A GB 928757A GB 928757 A GB928757 A GB 928757A GB 812230 A GB812230 A GB 812230A
Authority
GB
United Kingdom
Prior art keywords
manufacture
tile products
improved brick
ammonium
ammonia
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
GB928757A
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.)
Spencer Chemical Co
Original Assignee
Spencer Chemical Co
Filing date
Publication date
Application filed by Spencer Chemical Co filed Critical Spencer Chemical Co
Publication of GB812230A publication Critical patent/GB812230A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/131Inorganic additives
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Bricks are made by shaping and firing a clay mix containing an additive comprising ammonia, ammonium bicarbonate or ammonium nitrate, singly or in combination with each other or with ammonium sulphate, chloride or phosphate. Preferably 0,001 to 1 per cent. of ammonia or its bicarbonate is used together with 0,005 to 2 per cent. of the nitrate, sulphate, chloride or phosphate.
GB928757A 1957-03-21 Manufacture of improved brick and tile products Expired GB812230A (en)

Publications (1)

Publication Number Publication Date
GB812230A true GB812230A (en) 1959-04-22

Family

ID=1629732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB928757A Expired GB812230A (en) 1957-03-21 Manufacture of improved brick and tile products

Country Status (1)

Country Link
GB (1) GB812230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918056A1 (en) * 2007-06-28 2009-01-02 Koramic Tuiles USE OF A PHOSPHATE AND / OR PHOSPHONATE COMPOUND IN A CLAY COMPOSITION TO PREVENT OR LIMIT THE FORMATION OF SULPHATED EFFLORESCENCE
IT201900016535A1 (en) * 2019-09-17 2021-03-17 Mistral Italia S R L SOLID ADDITIVE FOR CERAMIC MIXES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918056A1 (en) * 2007-06-28 2009-01-02 Koramic Tuiles USE OF A PHOSPHATE AND / OR PHOSPHONATE COMPOUND IN A CLAY COMPOSITION TO PREVENT OR LIMIT THE FORMATION OF SULPHATED EFFLORESCENCE
WO2009016288A2 (en) * 2007-06-28 2009-02-05 Koramic Tuiles Use of a phosphate and/or phosphonate compound in a clay composition to prevent or limit the formation of sulphate-based efflorescences
WO2009016288A3 (en) * 2007-06-28 2009-06-25 Koramic Tuiles Use of a phosphate and/or phosphonate compound in a clay composition to prevent or limit the formation of sulphate-based efflorescences
IT201900016535A1 (en) * 2019-09-17 2021-03-17 Mistral Italia S R L SOLID ADDITIVE FOR CERAMIC MIXES

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