FI843229A0 - Foerfarande foer sammanbindning av lignocellulosamaterial. - Google Patents

Foerfarande foer sammanbindning av lignocellulosamaterial.

Info

Publication number
FI843229A0
FI843229A0 FI843229A FI843229A FI843229A0 FI 843229 A0 FI843229 A0 FI 843229A0 FI 843229 A FI843229 A FI 843229A FI 843229 A FI843229 A FI 843229A FI 843229 A0 FI843229 A0 FI 843229A0
Authority
FI
Finland
Prior art keywords
sammanbindning
lignocellulosamaterial
foerfarande foer
foerfarande
foer
Prior art date
Application number
FI843229A
Other languages
English (en)
Other versions
FI843229A (fi
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 FI843229A0 publication Critical patent/FI843229A0/fi
Publication of FI843229A publication Critical patent/FI843229A/fi

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation 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
    • C08G12/12—Ureas; Thioureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247—Heating methods
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
FI843229A 1983-08-16 1984-08-15 Foerfarande foer sammanbindning av lignocellulosamaterial. FI843229A (fi)

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 (2)

Publication Number Publication Date
FI843229A0 true FI843229A0 (fi) 1984-08-15
FI843229A FI843229A (fi) 1985-02-17

Family

ID=36860289

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843229A FI843229A (fi) 1983-08-16 1984-08-15 Foerfarande foer sammanbindning av lignocellulosamaterial.

Country Status (10)

Country Link
EP (1) EP0137626A1 (fi)
JP (1) JPS6058803A (fi)
CN (1) CN85102125A (fi)
AU (2) AU3180884A (fi)
ES (1) ES8606058A1 (fi)
FI (1) FI843229A (fi)
NO (1) NO843248L (fi)
NZ (1) NZ205297A (fi)
PT (1) PT79087B (fi)
ZA (1) ZA846094B (fi)

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
PL2970673T3 (pl) 2013-03-14 2019-12-31 Georgia-Pacific Chemicals Llc Kompozycje spoiwowe oraz sposoby ich wytwarzania i stosowania
AU2018250802B2 (en) 2017-04-10 2023-09-28 University Of Maryland, College Park 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 (fi) *
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
ZA846094B (en) 1985-06-26
NZ205297A (en) 1986-11-12
AU575684B2 (en) 1988-08-04
JPS6058803A (ja) 1985-04-05
AU3180884A (en) 1985-02-21
ES535186A0 (es) 1986-04-01
EP0137626A1 (en) 1985-04-17
AU4705885A (en) 1987-03-05
NO843248L (no) 1985-02-18
PT79087A (en) 1984-09-01
FI843229A (fi) 1985-02-17
PT79087B (en) 1986-08-14
CN85102125A (zh) 1987-01-31
ES8606058A1 (es) 1986-04-01

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CANTERBURY TIMBER PRODUCTS LIMITED