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GB1446014A - Panels - Google Patents

Panels

Info

Publication number
GB1446014A
GB1446014A GB3380473A GB3380473A GB1446014A GB 1446014 A GB1446014 A GB 1446014A GB 3380473 A GB3380473 A GB 3380473A GB 3380473 A GB3380473 A GB 3380473A GB 1446014 A GB1446014 A GB 1446014A
Authority
GB
United Kingdom
Prior art keywords
base layer
weight
panel
binder
fibre
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
GB3380473A
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.)
CROWN LYNN POTTERIES Ltd
SAWYER IND Ltd
Original Assignee
CROWN LYNN POTTERIES Ltd
SAWYER IND 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 CROWN LYNN POTTERIES Ltd, SAWYER IND Ltd filed Critical CROWN LYNN POTTERIES Ltd
Publication of GB1446014A publication Critical patent/GB1446014A/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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Building Environments (AREA)

Abstract

1446014 Laminated building panel CROWN LYNN POTTERIES Ltd and SAWYER INDUSTRIES Ltd 16 July 1973 [17 July 1972] 33804/73 Heading B5N [Also in Division D2] A laminated building panel comprises a base layer containing 60 to 95% by weight of expanded perlite particles, 5 to 40% by weight of fibrous material, and a binding amount up to 30% by weight of a binder and a facing board of a material different from the base layer and fastened to the base layer by a glue, cement or adhesive. The base layer may be faced on one or both sides by asbestos cement, hardboard, plaster board, plywood, or metal. The ratio by weight of the fibre to the perlite in the base layer may be <SP>1</SP>/ 3 to <SP>1</SP>/ 7 , and the perlite particles preferably range in size from 30 to 100 mesh. The fibrous material preferably contains fibres of a maximum length of ¢ inch, suitable fibres being newsprint fibre, glass wool, glass fibre, asbestos, bagasse and straw. The binder may be a bitumastic binder, sodium silicate, lignin, dextrin or starch. The base layer may be formed from an aqueous slurry. The edges of the panel may be provided with a suitable jointing system, and structural members may be incorporated within the panels or at the panel edges. The panel is said to have a good fire resistance, good structural properties and good thermal and acoustic insulating properties.
GB3380473A 1972-07-17 1973-07-16 Panels Expired GB1446014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ16780872 1972-07-17

Publications (1)

Publication Number Publication Date
GB1446014A true GB1446014A (en) 1976-08-11

Family

ID=19916901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3380473A Expired GB1446014A (en) 1972-07-17 1973-07-16 Panels

Country Status (6)

Country Link
JP (1) JPS4992106A (en)
CA (1) CA1007006A (en)
DE (1) DE2336400A1 (en)
GB (1) GB1446014A (en)
IT (1) IT991767B (en)
SE (1) SE403155B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039969A1 (en) * 1999-11-30 2001-06-07 Owens Corning Acoustical wall board and wall system
WO2014066857A1 (en) * 2012-10-25 2014-05-01 Slimak Karen M Building panels
WO2014184393A1 (en) * 2013-05-17 2014-11-20 Dow Corning Corporation Insulation panels

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952830A (en) * 1974-05-07 1976-04-27 Grefco, Inc. Mineral aggregate (perlite) acoustical board
AU8361582A (en) * 1981-05-18 1982-11-25 Diamond Shamrock Chemicals Company Insulating composition with foamed binder
DE3325669C2 (en) * 1982-08-16 1986-05-28 Armstrong World Industries, Inc., Lancaster, Pa. Method and device for the continuous production of a nonwoven web
DE3733257A1 (en) * 1987-10-01 1989-04-20 Klein Friedhelm METHOD FOR PRODUCING COMPONENTS FROM PERLITE GRANULES
HU209856B (en) * 1990-06-21 1995-02-28 Iso Matt Kft. Insulating dry-mortar
DE29505314U1 (en) * 1995-03-29 1995-06-01 Döcke, Wolfgang, 06484 Quedlinburg Building material from waste materials
AU1549900A (en) * 1998-12-08 2000-06-26 A/S Dansk Tagkassette A roof construction element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039969A1 (en) * 1999-11-30 2001-06-07 Owens Corning Acoustical wall board and wall system
WO2014066857A1 (en) * 2012-10-25 2014-05-01 Slimak Karen M Building panels
WO2014184393A1 (en) * 2013-05-17 2014-11-20 Dow Corning Corporation Insulation panels

Also Published As

Publication number Publication date
SE403155B (en) 1978-07-31
IT991767B (en) 1975-08-30
CA1007006A (en) 1977-03-22
DE2336400A1 (en) 1974-02-14
AU5808073A (en) 1975-01-16
JPS4992106A (en) 1974-09-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee