CA972227A - Flameproofing particleboard - Google Patents

Flameproofing particleboard

Info

Publication number
CA972227A
CA972227A CA155,748A CA155748A CA972227A CA 972227 A CA972227 A CA 972227A CA 155748 A CA155748 A CA 155748A CA 972227 A CA972227 A CA 972227A
Authority
CA
Canada
Prior art keywords
particleboard
flameproofing
flameproofing particleboard
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
CA155,748A
Other versions
CA155748S (en
Inventor
Vishwa N.P. Mathur
Keith Sharpe
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.)
MacMillan Bloedel Ltd
Original Assignee
MacMillan Bloedel 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 MacMillan Bloedel Ltd filed Critical MacMillan Bloedel Ltd
Priority to CA155,748A priority Critical patent/CA972227A/en
Application granted granted Critical
Publication of CA972227A publication Critical patent/CA972227A/en
Expired legal-status Critical Current

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
    • B27N9/00—Arrangements for fireproofing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/20—Compounds of alkali metals or ammonium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CA155,748A 1972-11-01 1972-11-01 Flameproofing particleboard Expired CA972227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA155,748A CA972227A (en) 1972-11-01 1972-11-01 Flameproofing particleboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA155,748A CA972227A (en) 1972-11-01 1972-11-01 Flameproofing particleboard

Publications (1)

Publication Number Publication Date
CA972227A true CA972227A (en) 1975-08-05

Family

ID=4094915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,748A Expired CA972227A (en) 1972-11-01 1972-11-01 Flameproofing particleboard

Country Status (1)

Country Link
CA (1) CA972227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004372A1 (en) * 1978-03-20 1979-10-03 Bau- und Forschungsgesellschaft Thermoform A.G. Flame-retardant moulded articles comprising mineral-clad ligneous particles
WO2019120421A1 (en) * 2017-12-20 2019-06-27 Burnblock Holding Aps Fire retardant impregnation of wooden plates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004372A1 (en) * 1978-03-20 1979-10-03 Bau- und Forschungsgesellschaft Thermoform A.G. Flame-retardant moulded articles comprising mineral-clad ligneous particles
WO1979000801A1 (en) * 1978-03-20 1979-10-18 Thermoform Bau Forschungsgesel Mineral-clad ligneus bodies and method of adhering a mineral deposit in wood fragment surfaces
WO2019120421A1 (en) * 2017-12-20 2019-06-27 Burnblock Holding Aps Fire retardant impregnation of wooden plates

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