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NO843248L - Fremgangsmaate for herding av termoherdende bindemidler ved fremstilling av treprodukter - Google Patents

Fremgangsmaate for herding av termoherdende bindemidler ved fremstilling av treprodukter

Info

Publication number
NO843248L
NO843248L NO843248A NO843248A NO843248L NO 843248 L NO843248 L NO 843248L NO 843248 A NO843248 A NO 843248A NO 843248 A NO843248 A NO 843248A NO 843248 L NO843248 L NO 843248L
Authority
NO
Norway
Prior art keywords
chemical
exothermic reaction
heat
mat
binder
Prior art date
Application number
NO843248A
Other languages
English (en)
Norwegian (no)
Inventor
Kelvin Malcolm Chapman
Donald John Jenkin
Original Assignee
Canterbury Timber Prod
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 Canterbury Timber Prod filed Critical Canterbury Timber Prod
Publication of NO843248L publication Critical patent/NO843248L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE 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
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12Ureas; Thioureas
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/24Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247Heating methods
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO843248A 1983-08-16 1984-08-15 Fremgangsmaate for herding av termoherdende bindemidler ved fremstilling av treprodukter NO843248L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ205297A NZ205297A (en) 1983-08-16 1983-08-16 Reconstituted wood products and method of making same
AU47058/85A AU575684B2 (en) 1983-08-16 1985-09-04 Bonding lignocellulosic material with tannin formaldehyde binders

Publications (1)

Publication Number Publication Date
NO843248L true NO843248L (no) 1985-02-18

Family

ID=36860289

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843248A NO843248L (no) 1983-08-16 1984-08-15 Fremgangsmaate for herding av termoherdende bindemidler ved fremstilling av treprodukter

Country Status (10)

Country Link
EP (1) EP0137626A1 (es)
JP (1) JPS6058803A (es)
CN (1) CN85102125A (es)
AU (2) AU3180884A (es)
ES (1) ES8606058A1 (es)
FI (1) FI843229L (es)
NO (1) NO843248L (es)
NZ (1) NZ205297A (es)
PT (1) PT79087B (es)
ZA (1) ZA846094B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919756A1 (de) * 1989-06-16 1990-12-20 Hoechst Ag Vorzugsweise plattenfoermiger formkoerper
WO1992012836A1 (en) * 1991-01-23 1992-08-06 Aci Australia Limited Building substrate and method of manufacturing same
DE102008020642A1 (de) * 2008-04-24 2009-10-29 Kronotec Ag Verfahren zur Herstellung von Holzwerkstoffen und Holzwerkstoffe
WO2014159698A1 (en) 2013-03-14 2014-10-02 Georgia-Pacific Chemicals Llc Binder compositions and methods for making and using same
CA3059729A1 (en) 2017-04-10 2018-10-18 Liangbing Hu Strong and tough structural wood materials, and methods for fabricating and use thereof
CN110293611B (zh) * 2019-07-01 2024-01-19 陈彦 一种指接板连续生产线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD14203A (es) *
DE1445353B2 (de) * 1961-07-15 1970-06-04 Deutsche Gold- u. Silber-Scheideanstalt, vorm. Roessler, 6OOO Frankfurt Verfahren zur Verbindung von thermoplastischen Vinylpolymerisatsn mit Fasern zu Vliesen
FR1342664A (fr) * 1963-01-08 1963-11-08 Akemi Chem Techn Spezialfabrik Procédé pour l'assemblage des surfaces frontales de pièces de bois à l'aide d'un liant et pièces conformes à celles obtenues
NZ181274A (en) * 1976-06-24 1979-12-11 New Zealand Forest Prod Extraction of phenolic compounds from bark;adhesives;building boards
AU526349B2 (en) * 1979-04-29 1983-01-06 N.Z. Forest Products Limited Phenol-aldehyde bonding agents

Also Published As

Publication number Publication date
FI843229A7 (fi) 1985-02-17
CN85102125A (zh) 1987-01-31
AU4705885A (en) 1987-03-05
AU3180884A (en) 1985-02-21
ZA846094B (en) 1985-06-26
FI843229A0 (fi) 1984-08-15
ES8606058A1 (es) 1986-04-01
AU575684B2 (en) 1988-08-04
NZ205297A (en) 1986-11-12
EP0137626A1 (en) 1985-04-17
JPS6058803A (ja) 1985-04-05
ES535186A0 (es) 1986-04-01
PT79087B (en) 1986-08-14
PT79087A (en) 1984-09-01
FI843229L (fi) 1985-02-17

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