GB912533A - The production of refractory, hydration-resistant bricks and blocks containing magnesia - Google Patents

The production of refractory, hydration-resistant bricks and blocks containing magnesia

Info

Publication number
GB912533A
GB912533A GB1379461D GB1379461D GB912533A GB 912533 A GB912533 A GB 912533A GB 1379461 D GB1379461 D GB 1379461D GB 1379461 D GB1379461 D GB 1379461D GB 912533 A GB912533 A GB 912533A
Authority
GB
United Kingdom
Prior art keywords
refractory
bricks
blocks containing
hydration
containing magnesia
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
GB1379461D
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of GB912533A publication Critical patent/GB912533A/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
    • C04B41/5076—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 masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

912,533. Proofing refractory materials against water vapour. DIDIER-WERKE A.G. April 17, 1961 [July 14, 1960], No. 13794/61. Class 140. Refractory bricks and blocks containing magnesia and granular materials for making them are proofed against the action of hot water vapour by impregnation with sodium or potassium silicate in aqueous solution and subsequent drying. The bricks &c. are impregnated after firing; the granules may be formed into bricks &c. with or without a binding agent such as magnesium sulphate, after impregnation and before drying, and may or may not be subsequently fired. Preferably only the finer-grained portions of the granular components are impregnated.
GB1379461D 1960-07-14 1961-04-17 The production of refractory, hydration-resistant bricks and blocks containing magnesia Expired GB912533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED33779A DE1220776B (en) 1960-07-14 1960-07-14 Process for the production of hydration-resistant, refractory, magnesia-containing stones and masses

Publications (1)

Publication Number Publication Date
GB912533A true GB912533A (en) 1962-12-12

Family

ID=7041885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1379461D Expired GB912533A (en) 1960-07-14 1961-04-17 The production of refractory, hydration-resistant bricks and blocks containing magnesia

Country Status (2)

Country Link
DE (1) DE1220776B (en)
GB (1) GB912533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186005A (en) * 1986-01-31 1987-08-05 Clive Norman Mather Reinforcement of fired clay objects using plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186005A (en) * 1986-01-31 1987-08-05 Clive Norman Mather Reinforcement of fired clay objects using plastics

Also Published As

Publication number Publication date
DE1220776B (en) 1966-07-07

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