SI1556195T1 - Method for improving the durability, dimensional stability and surface hardness of a wooden body - Google Patents

Method for improving the durability, dimensional stability and surface hardness of a wooden body

Info

Publication number
SI1556195T1
SI1556195T1 SI200330292T SI200330292T SI1556195T1 SI 1556195 T1 SI1556195 T1 SI 1556195T1 SI 200330292 T SI200330292 T SI 200330292T SI 200330292 T SI200330292 T SI 200330292T SI 1556195 T1 SI1556195 T1 SI 1556195T1
Authority
SI
Slovenia
Prior art keywords
durability
improving
dimensional stability
surface hardness
wooden body
Prior art date
Application number
SI200330292T
Other languages
Slovenian (sl)
Inventor
Andreas Krause
Holger Militz
Original Assignee
Basf Ag
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
Priority claimed from DE2002146401 external-priority patent/DE10246401A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of SI1556195T1 publication Critical patent/SI1556195T1/en

Links

Classifications

    • 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
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • B27K1/00—Damping wood
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
SI200330292T 2002-10-04 2003-10-01 Method for improving the durability, dimensional stability and surface hardness of a wooden body SI1556195T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002146401 DE10246401A1 (en) 2002-10-04 2002-10-04 Process for improving the durability, dimensional stability and surface hardness of a wooden body
EP20030750667 EP1556195B1 (en) 2002-10-04 2003-10-01 Method for improving the durability, dimensional stability and surface hardness of a wooden body
PCT/EP2003/010874 WO2004033170A1 (en) 2002-10-04 2003-10-01 Method for improving the durability, dimensional stability and surface hardness of a wooden body

Publications (1)

Publication Number Publication Date
SI1556195T1 true SI1556195T1 (en) 2006-08-31

Family

ID=36951225

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200330292T SI1556195T1 (en) 2002-10-04 2003-10-01 Method for improving the durability, dimensional stability and surface hardness of a wooden body

Country Status (1)

Country Link
SI (1) SI1556195T1 (en)

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