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WO2004026548A3 - Method for the chemical treatment of a substrate which is made from a wood-containing material - Google Patents

Method for the chemical treatment of a substrate which is made from a wood-containing material Download PDF

Info

Publication number
WO2004026548A3
WO2004026548A3 PCT/FR2003/050046 FR0350046W WO2004026548A3 WO 2004026548 A3 WO2004026548 A3 WO 2004026548A3 FR 0350046 W FR0350046 W FR 0350046W WO 2004026548 A3 WO2004026548 A3 WO 2004026548A3
Authority
WO
WIPO (PCT)
Prior art keywords
group
groups
substrate
aromatic ring
wood
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.)
Ceased
Application number
PCT/FR2003/050046
Other languages
French (fr)
Other versions
WO2004026548A2 (en
Inventor
Gilles Chaumat
Christophe Albino
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.)
ARC Nucleart
Original Assignee
ARC Nucleart
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 ARC Nucleart filed Critical ARC Nucleart
Priority to AU2003288353A priority Critical patent/AU2003288353A1/en
Publication of WO2004026548A2 publication Critical patent/WO2004026548A2/en
Publication of WO2004026548A3 publication Critical patent/WO2004026548A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B27K3/34—Organic impregnating agents
    • B27K3/36—Aliphatic compounds
    • 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
    • B27K3/32—Mixtures of different inorganic 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention relates to a method for the chemical treatment of a substrate which is made from a wood-containing material. According to the invention, the aforementioned substrate is brought into contact with at least one organic compound having a molar mass of less than 500 and comprising at least two carbamate or urethane functions with formula -NH-CO-O-, said compound having formula (I): R1-O-CO-NH-R-NH-CO-O-R2 (I), wherein R is a divalent group which is preferably selected from alkylene groups 1-10C, aromatic ring groups 6-10C, such as the phenylene group, which are optionally substituted, for example, by one or more 1-6C alkyl groups such as methyl, the groups comprising several 6-10C aromatic ring groups being optionally substituted, for example, by one or more 1-6C alkyl groups, and linked by a single bond or by a divalent group such as a 1-10C alkylene group; and R1 and R2 represent independently of each other a 1-6C alkyl group such as the ethyl group or a 6-10C aromatic ring group such as the phenyl group.
PCT/FR2003/050046 2002-09-05 2003-09-03 Method for the chemical treatment of a substrate which is made from a wood-containing material Ceased WO2004026548A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003288353A AU2003288353A1 (en) 2002-09-05 2003-09-03 Method for the chemical treatment of a substrate which is made from a wood-containing material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0210976A FR2844218B1 (en) 2002-09-05 2002-09-05 PROCESS FOR THE CHEMICAL TREATMENT OF A SUBSTRATE, IN PARTICULAR WOOD.
FR02/10976 2002-09-05

Publications (2)

Publication Number Publication Date
WO2004026548A2 WO2004026548A2 (en) 2004-04-01
WO2004026548A3 true WO2004026548A3 (en) 2004-05-13

Family

ID=31725847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/050046 Ceased WO2004026548A2 (en) 2002-09-05 2003-09-03 Method for the chemical treatment of a substrate which is made from a wood-containing material

Country Status (3)

Country Link
AU (1) AU2003288353A1 (en)
FR (1) FR2844218B1 (en)
WO (1) WO2004026548A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2886196B1 (en) * 2005-05-26 2007-08-17 Arc Nucleart METHOD FOR STABILIZING A SUBSTRATE OF A MATERIAL COMPRISING WOOD

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248237A (en) * 1990-08-21 1992-04-01 Sherwin Williams Co Surface penetrating compositions
US6191213B1 (en) * 1996-06-06 2001-02-20 The Sherwin-Williams Company Penetrating stains and sealants from polyurethane dispersions
EP1129833A1 (en) * 2000-02-29 2001-09-05 Ausimont S.p.A. Use of (per)fluoropolyether compounds as additives in formulations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248237A (en) * 1990-08-21 1992-04-01 Sherwin Williams Co Surface penetrating compositions
US6191213B1 (en) * 1996-06-06 2001-02-20 The Sherwin-Williams Company Penetrating stains and sealants from polyurethane dispersions
EP1129833A1 (en) * 2000-02-29 2001-09-05 Ausimont S.p.A. Use of (per)fluoropolyether compounds as additives in formulations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A.J.MORAK ET AL.: "Cross-Linking of Linerboard to reduce stiffness loss", TAPPI, vol. 53, no. 12, December 1970 (1970-12-01), pages 2278 - 2283, XP008017601 *

Also Published As

Publication number Publication date
FR2844218B1 (en) 2005-06-03
WO2004026548A2 (en) 2004-04-01
FR2844218A1 (en) 2004-03-12
AU2003288353A8 (en) 2004-04-08
AU2003288353A1 (en) 2004-04-08

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