ATE68742T1 - COMPOSITIONS INTENDED FOR WOOD TREATMENT AND WOOD TREATMENT METHODS. - Google Patents

COMPOSITIONS INTENDED FOR WOOD TREATMENT AND WOOD TREATMENT METHODS.

Info

Publication number
ATE68742T1
ATE68742T1 AT88400352T AT88400352T ATE68742T1 AT E68742 T1 ATE68742 T1 AT E68742T1 AT 88400352 T AT88400352 T AT 88400352T AT 88400352 T AT88400352 T AT 88400352T AT E68742 T1 ATE68742 T1 AT E68742T1
Authority
AT
Austria
Prior art keywords
wood treatment
compositions intended
methods
treatment methods
wood
Prior art date
Application number
AT88400352T
Other languages
German (de)
Inventor
Peter S Gradeff
John F Davison
Original Assignee
Rhone Poulenc Chimie
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 US07/017,159 external-priority patent/US4743473A/en
Priority claimed from US07/121,616 external-priority patent/US4842898A/en
Priority claimed from US07/121,623 external-priority patent/US4889771A/en
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Priority claimed from EP19880400352 external-priority patent/EP0282380B1/en
Application granted granted Critical
Publication of ATE68742T1 publication Critical patent/ATE68742T1/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
    • B27K3/16—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
    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/38—Aromatic 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
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
AT88400352T 1987-02-20 1988-02-17 COMPOSITIONS INTENDED FOR WOOD TREATMENT AND WOOD TREATMENT METHODS. ATE68742T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/017,159 US4743473A (en) 1987-02-20 1987-02-20 Method of preserving wood with lanthanide derivatives
US07/121,616 US4842898A (en) 1987-02-20 1987-11-17 Method of preserving wood with lanthanide derivatives lanthanide derivatives
US07/121,623 US4889771A (en) 1987-02-20 1987-11-17 Method of preserving wood with lanthanide derivatives
EP19880400352 EP0282380B1 (en) 1987-02-20 1988-02-17 Compositions for the treatment of wood and processes for the treatment of wood

Publications (1)

Publication Number Publication Date
ATE68742T1 true ATE68742T1 (en) 1991-11-15

Family

ID=27441588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88400352T ATE68742T1 (en) 1987-02-20 1988-02-17 COMPOSITIONS INTENDED FOR WOOD TREATMENT AND WOOD TREATMENT METHODS.

Country Status (1)

Country Link
AT (1) ATE68742T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee