GB767584A - Improvements in or relating to wall boards and the method of manufacturing the same - Google Patents

Improvements in or relating to wall boards and the method of manufacturing the same

Info

Publication number
GB767584A
GB767584A GB19976/52A GB1997652A GB767584A GB 767584 A GB767584 A GB 767584A GB 19976/52 A GB19976/52 A GB 19976/52A GB 1997652 A GB1997652 A GB 1997652A GB 767584 A GB767584 A GB 767584A
Authority
GB
United Kingdom
Prior art keywords
layers
wood
combustible
layer
fragmentary
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
GB19976/52A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB767584A publication Critical patent/GB767584A/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N9/00—Arrangements for fireproofing
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard
    • 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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • 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
    • E04C2/243—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 one at least of the material being insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

767,584. Wood substitutes. FAHRNI, F. Aug. 7, 1952 [April 30, 1952], No. 19976/52. Class 70. [Also in Group VIII] A layer 1 of non-combustible material in fragmentary form and thermosetting material is interposed between two adjacent unfabricated layers 2 of wood in fragmentary form and thermosetting material and the assembly is bonded together under heat and pressure, thereby interlocking the irregular surfaces of the wood layers with the contiguous surfaces of the non-combustible layer and consolidating the board without substantial formation of hollow spaces between the layers. The wood may be in the form of wood shavings, wood wool, sawdust, fibres or chippings. The non-combustible material may be asbestos, mineral wool, slag wool or other artificial or naturally occurring inorganic substance. The thermosetting material may be a phenol-, urea- or melamineformaldehyde condensate or casein. The outer layers 2 may be covered by layers 3 of large area wood shavings 3a to give a more attractive appearance, or by layers of veneer. If desired, more than one non-combustible layer may be employed, the fragmentary wood layers and non-combustible layers alternating. In a further embodiment a non-combustible layer may form one of the outer layers of the composite board. In another embodiment the layers may be cold compacted and then superposed prior to subjecting to heat and pressure. The non- combustible material may be strewn on a sheet of paper and then placed on the fragmentary wood layer. A specific example describes the manufacture of the board according to the invention.
GB19976/52A 1952-04-30 1952-08-07 Improvements in or relating to wall boards and the method of manufacturing the same Expired GB767584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH767584X 1952-04-30

Publications (1)

Publication Number Publication Date
GB767584A true GB767584A (en) 1957-02-06

Family

ID=4535157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19976/52A Expired GB767584A (en) 1952-04-30 1952-08-07 Improvements in or relating to wall boards and the method of manufacturing the same

Country Status (4)

Country Link
BE (1) BE518832A (en)
CH (1) CH316088A (en)
DE (1) DE1004366B (en)
GB (1) GB767584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231458A (en) * 1961-08-07 1966-01-25 David E Lawson Molded wood chip article and method of making the same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123821B (en) * 1957-10-30 1962-02-15 August Moralt Multi-layer wood-based panel with one or more fire-retardant layers
BE572879A (en) * 1957-11-12
DE4217957C2 (en) * 1992-05-30 1995-10-19 Hubert Fritz Wall for wooden house with insulation
FI1532U1 (en) * 1994-06-13 1994-09-23 Kuitumyynti Vaajakoski Oy Isolerskiva
DK9600438U3 (en) * 1996-12-06 1996-12-27 Lars Schou Fibertech Systems A Posts (cores)
CN104526789B (en) * 2014-12-28 2016-08-24 浙江升华云峰新材股份有限公司 A kind of production technology of melamine ecological plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR747101A (en) * 1932-03-02 1933-06-12 Le Rezo Non-combustible and undeformable panel
CH193139A (en) * 1935-11-28 1937-09-30 Pfohl Felix Panel for cabinet makers and building contractors and process for their manufacture.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231458A (en) * 1961-08-07 1966-01-25 David E Lawson Molded wood chip article and method of making the same

Also Published As

Publication number Publication date
DE1004366B (en) 1957-03-14
BE518832A (en)
CH316088A (en) 1956-09-30

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