GB1013739A - Building units - Google Patents

Building units

Info

Publication number
GB1013739A
GB1013739A GB2548463A GB2548463A GB1013739A GB 1013739 A GB1013739 A GB 1013739A GB 2548463 A GB2548463 A GB 2548463A GB 2548463 A GB2548463 A GB 2548463A GB 1013739 A GB1013739 A GB 1013739A
Authority
GB
United Kingdom
Prior art keywords
block
coating
resin
synthetic resin
faced
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
GB2548463A
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.)
FOAMSLAG DISTRIBUTORS Ltd
Original Assignee
FOAMSLAG DISTRIBUTORS Ltd
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 FOAMSLAG DISTRIBUTORS Ltd filed Critical FOAMSLAG DISTRIBUTORS Ltd
Priority to GB2548463A priority Critical patent/GB1013739A/en
Publication of GB1013739A publication Critical patent/GB1013739A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland 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
    • C04B41/45—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
    • C04B41/5079—Portland 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A building block or unit has on at least one face a coating produced from a mixture of hydraulic binder, e.g. Portland cement or limestone, an aggregate, water and synthetic resin. The resin may be thermoplastic, thermosetting or cold-setting. Specified resins are vinyl resins, e.g. polyvinyl acetate plasticized with dibutyl phthalate, acrylic copolymers, e.g. a copolymer of butyl methacrylate and styrene. The block may be of lightweight aggregate material such as foam slag, or of pressed or laminated fibrous material or of foamed synthetic resin such as expanded polystyrene or polyurethane foam. To form the faced block, coating mixture is sprayed or extruded into a shallow tray or mould which is vibrated to remove entrained air, the block placed therein and the whole passed under a roller preset to control the thickness of the facing and block. The coating is allowed to set and the faced block removed from the tray. Heat is applied if the resin is thermosetting to cure the resin. In an alternative method the block is formed in the mould. The faced block may have a surfacing layer of synthetic resin or material the same as that of the coating. The coating may have a decorative or patterned surface or surfacing layer.
GB2548463A 1963-06-26 1963-06-26 Building units Expired GB1013739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2548463A GB1013739A (en) 1963-06-26 1963-06-26 Building units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2548463A GB1013739A (en) 1963-06-26 1963-06-26 Building units

Publications (1)

Publication Number Publication Date
GB1013739A true GB1013739A (en) 1965-12-22

Family

ID=10228451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2548463A Expired GB1013739A (en) 1963-06-26 1963-06-26 Building units

Country Status (1)

Country Link
GB (1) GB1013739A (en)

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