IE42223L - Wood substitute - Google Patents

Wood substitute

Info

Publication number
IE42223L
IE42223L IE752750A IE275075A IE42223L IE 42223 L IE42223 L IE 42223L IE 752750 A IE752750 A IE 752750A IE 275075 A IE275075 A IE 275075A IE 42223 L IE42223 L IE 42223L
Authority
IE
Ireland
Prior art keywords
fibres
wood
dec
aligned
mass
Prior art date
Application number
IE752750A
Other versions
IE42223B1 (en
Original Assignee
Plastic Res Lab 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 Plastic Res Lab Ltd filed Critical Plastic Res Lab Ltd
Publication of IE42223L publication Critical patent/IE42223L/en
Publication of IE42223B1 publication Critical patent/IE42223B1/en

Links

Classifications

    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B27N3/143—Orienting the particles or fibres
    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

1505833 Forming wood substitutes PLASTIC RESEARCH LABORATORIES Ltd 23 Dec 1975 [24 Dec 1974] 55831/74 Heading B5A A substitute for wood comprises a mass of natural organic fibres bonded together by a thermoset resin with at least some of the fibres being aligned from a mass of loose separate fibres, e.g. by carding, before being bonded together by a moulding and curing operation. The fibres have a minimum length of one inch. The fibres exemplified are jute, sisal, waste ropes, bale-twine string, manila, flax, hemp, ramie, straw or bark. The resins may be phenolic or amine resins and the properties of the "wood" may be altered by incorporation of fillers and by the proportion of the fibres which are aligned. [GB1505833A]
IE2750/75A 1974-12-24 1975-12-18 Wood substitute and preparation thereof IE42223B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55831/74A GB1505833A (en) 1974-12-24 1974-12-24 Wood substitute and preparation thereof

Publications (2)

Publication Number Publication Date
IE42223L true IE42223L (en) 1976-06-24
IE42223B1 IE42223B1 (en) 1980-07-02

Family

ID=10475004

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2750/75A IE42223B1 (en) 1974-12-24 1975-12-18 Wood substitute and preparation thereof

Country Status (15)

Country Link
JP (1) JPS5192879A (en)
AU (1) AU8781875A (en)
BE (1) BE837086A (en)
BR (1) BR7508586A (en)
DE (1) DE2558407A1 (en)
DK (1) DK580675A (en)
FI (1) FI753646A7 (en)
FR (1) FR2295834A1 (en)
GB (1) GB1505833A (en)
IE (1) IE42223B1 (en)
IT (1) IT1051971B (en)
LU (1) LU74089A1 (en)
NL (1) NL7514979A (en)
NO (1) NO754319L (en)
SE (1) SE7514521L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137281A1 (en) * 1980-09-20 1982-05-27 Amfu Ltd., Manchester Rotor vane
US7410687B2 (en) 2004-06-08 2008-08-12 Trex Co Inc Variegated composites and related methods of manufacture
US10843374B2 (en) 2016-10-28 2020-11-24 Gregory A. Wilson System for and method of manufacturing hemp products
US10240285B2 (en) * 2016-10-28 2019-03-26 Gregory A. Wilson System for and method of manufacturing hemp products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143353A (en) * 1955-05-09 1957-09-30 Process for producing materials from wooden twigs
FR1209845A (en) * 1955-12-06 1960-03-03 Panels, sheets and articles of plastics enclosing a frame and method of manufacture thereof
FR1271315A (en) * 1960-09-08 1961-09-08 Abitibi Power & Paper Co Apparatus for forming a panel of oriented wood particles and the panel thus obtained
US3478861A (en) * 1967-07-31 1969-11-18 Armin Elmendorf Orienting wood strands
US3843756A (en) * 1972-06-02 1974-10-22 Berol Corp Method for forming boards from particles

Also Published As

Publication number Publication date
LU74089A1 (en) 1976-07-20
DK580675A (en) 1976-06-25
FR2295834A1 (en) 1976-07-23
JPS5192879A (en) 1976-08-14
IE42223B1 (en) 1980-07-02
GB1505833A (en) 1978-03-30
BE837086A (en) 1976-04-16
BR7508586A (en) 1976-08-24
IT1051971B (en) 1981-05-20
FI753646A7 (en) 1976-06-25
AU8781875A (en) 1977-06-30
SE7514521L (en) 1976-06-28
NL7514979A (en) 1976-06-28
NO754319L (en) 1976-06-25
DE2558407A1 (en) 1976-07-08

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