NO880711L - Wood preservative. - Google Patents

Wood preservative.

Info

Publication number
NO880711L
NO880711L NO880711A NO880711A NO880711L NO 880711 L NO880711 L NO 880711L NO 880711 A NO880711 A NO 880711A NO 880711 A NO880711 A NO 880711A NO 880711 L NO880711 L NO 880711L
Authority
NO
Norway
Prior art keywords
wood preservative
agent
timber
wood
microorganisms
Prior art date
Application number
NO880711A
Other languages
Norwegian (no)
Other versions
NO880711D0 (en
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
Publication of NO880711D0 publication Critical patent/NO880711D0/en
Publication of NO880711L publication Critical patent/NO880711L/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

Abstract

Middel for behandling av trevirke, omfattende minst et lantanid-derlvat 1 vandig løsning, samt fremgangsmåte for behandling av trevirket med nevnte middel.Det behandlede trevirke er effektivt beskyttet mot all spalting eller nedbryting som serlig skyldes mikroorganis-mer.Agent for the treatment of wood, comprising at least one lanthanide derivative in aqueous solution, as well as a method for treating the timber with said agent. The treated timber is effectively protected against any decomposition or degradation which is especially due to microorganisms.

NO880711A 1987-02-20 1988-02-18 Wood preservative. NO880711L (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
NO880711D0 NO880711D0 (en) 1988-02-18
NO880711L true NO880711L (en) 1988-08-22

Family

ID=27360730

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880711A NO880711L (en) 1987-02-20 1988-02-18 Wood preservative.

Country Status (11)

Country Link
EP (1) EP0282380B1 (en)
AU (1) AU614736B2 (en)
BR (1) BR8800676A (en)
DE (1) DE3865707D1 (en)
ES (1) ES2025787T3 (en)
FI (1) FI880801A (en)
MA (1) MA21186A1 (en)
NO (1) NO880711L (en)
NZ (1) NZ223570A (en)
PT (1) PT86794B (en)
SU (1) SU1708150A3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018019A1 (en) * 1979-02-09 1980-10-29 THE PROCTER & GAMBLE COMPANY Antimicrobial water-soluble compound which contains a rare earth metal cation, its application in oral compositions and method for controlling microorganisms therewith
EP0037224A1 (en) * 1980-03-24 1981-10-07 THE PROCTER & GAMBLE COMPANY Rare earth metal carboxylates, their use as antimicrobial agents, and medicinal, cosmetic and cleansing compositions containing them
CA1257451A (en) * 1985-11-25 1989-07-18 William P. Trumble Stabilization of wood preservative solutions and preservation of wood by such solutions

Also Published As

Publication number Publication date
MA21186A1 (en) 1988-10-01
SU1708150A3 (en) 1992-01-23
AU614736B2 (en) 1991-09-12
NZ223570A (en) 1990-07-26
FI880801A (en) 1988-08-21
NO880711D0 (en) 1988-02-18
PT86794A (en) 1988-03-01
AU1197488A (en) 1988-08-25
EP0282380B1 (en) 1991-10-23
DE3865707D1 (en) 1991-11-28
ES2025787T3 (en) 1992-04-01
EP0282380A1 (en) 1988-09-14
BR8800676A (en) 1988-10-04
FI880801A0 (en) 1988-02-19
PT86794B (en) 1992-10-30

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