GB1059832A - Accoustical tile - Google Patents

Accoustical tile

Info

Publication number
GB1059832A
GB1059832A GB3286963A GB3286963A GB1059832A GB 1059832 A GB1059832 A GB 1059832A GB 3286963 A GB3286963 A GB 3286963A GB 3286963 A GB3286963 A GB 3286963A GB 1059832 A GB1059832 A GB 1059832A
Authority
GB
United Kingdom
Prior art keywords
tile
particles
binder
moulded
aqueous solution
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
GB3286963A
Inventor
Arthur James Hewlett
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.)
US ACOUSTICS CORP
Original Assignee
US ACOUSTICS CORP
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 US ACOUSTICS CORP filed Critical US ACOUSTICS CORP
Priority to GB3286963A priority Critical patent/GB1059832A/en
Publication of GB1059832A publication Critical patent/GB1059832A/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
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8245—Machines for manufacturing, shaping, piercing or filling sound insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/849—Groove or slot type openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)

Abstract

An acoustical tile is moulded from agglomerate bodies composed of vermiculite or perlite particles bonded by an internal fire-resistant, water-repellant adhesive coating, the bodies being bonded externally by a water-repellent, fire-resistent binder. Exemplified methods include the following:-Asbestos fibres are mixed with the particles, and the mixture is sprayed with e.g. a water-soluble silicone resin binder. The asbestos fibres surround the vermiculite particles. The mixture is then dried by heating. The composition is then mixed with the external binder, an aqueous solution of sodium silicate with or without urea, or inorganic or organic bases. The composition is then placed in a mould, compressed to 7/8 inch thickness, and dried at not more than 200 DEG F., and allowed to cool. The tile may then be treated with aqueous solution of (NH4)2SiF6, HCl, or MgSiF6, e.g. by spraying, so as to impregnate the entire mass. The tile may then be painted. The tile may comprise a layer of particles not treated with the external binder. The tile may have some portions of greater density than others, and may have a bevelled or kerfed edge, and may be moulded with a flat or patterned surface. The tile may include reinforcing bars made of, e.g., aluminium alloy or thermosetting resin.ALSO:A moulded vermicalite or perlite acoustical tile is impregnated with an aqueous solution of HCl, (NH4)2 SiF6, or Mg SiF6, e.g. by spraying, to produce resistance to moisture absorption and freedom from warpage and buckling. The tile may be still hot when sprayed or it may have been allowed to cool.
GB3286963A 1963-08-20 1963-08-20 Accoustical tile Expired GB1059832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3286963A GB1059832A (en) 1963-08-20 1963-08-20 Accoustical tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3286963A GB1059832A (en) 1963-08-20 1963-08-20 Accoustical tile

Publications (1)

Publication Number Publication Date
GB1059832A true GB1059832A (en) 1967-02-22

Family

ID=10345236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3286963A Expired GB1059832A (en) 1963-08-20 1963-08-20 Accoustical tile

Country Status (1)

Country Link
GB (1) GB1059832A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004433A1 (en) * 1999-07-13 2001-01-18 Pellicer Carlos F Construction panel and installation for its fabrication
ES2245176A1 (en) * 2003-05-07 2005-12-16 GRUPPO BARBIERI & TAROZZI SRL Adhesive coating installation for manufactured products, has three stations, one for adhesive coating, another for material layer coating, and another for material supply, supported on main frame above product conveyor
IT201900005346A1 (en) * 2019-04-08 2020-10-08 Giacomo Alberotanza ACOUSTIC PANEL
CN117600361A (en) * 2023-10-20 2024-02-27 宁波华宇建设有限公司 Automatic loading device for column hoop ribs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004433A1 (en) * 1999-07-13 2001-01-18 Pellicer Carlos F Construction panel and installation for its fabrication
US6857241B1 (en) 1999-07-13 2005-02-22 Carlos Fradera Pellicer Building panel and plant for the manufacture thereof
ES2245176A1 (en) * 2003-05-07 2005-12-16 GRUPPO BARBIERI & TAROZZI SRL Adhesive coating installation for manufactured products, has three stations, one for adhesive coating, another for material layer coating, and another for material supply, supported on main frame above product conveyor
IT201900005346A1 (en) * 2019-04-08 2020-10-08 Giacomo Alberotanza ACOUSTIC PANEL
CN117600361A (en) * 2023-10-20 2024-02-27 宁波华宇建设有限公司 Automatic loading device for column hoop ribs

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