ATE25941T1 - MEANS AND PROCESSES FOR PRESERVING WOOD AND WOOD MATERIALS. - Google Patents

MEANS AND PROCESSES FOR PRESERVING WOOD AND WOOD MATERIALS.

Info

Publication number
ATE25941T1
ATE25941T1 AT84109718T AT84109718T ATE25941T1 AT E25941 T1 ATE25941 T1 AT E25941T1 AT 84109718 T AT84109718 T AT 84109718T AT 84109718 T AT84109718 T AT 84109718T AT E25941 T1 ATE25941 T1 AT E25941T1
Authority
AT
Austria
Prior art keywords
wood
processes
preserving
materials
fluorine
Prior art date
Application number
AT84109718T
Other languages
German (de)
Inventor
Wolfgang Dipl-Chem Dr Metzner
Detlef Dipl-Chem Dr Seepe
Original Assignee
Desowag Bayer Holzschutz Gmbh
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 Desowag Bayer Holzschutz Gmbh filed Critical Desowag Bayer Holzschutz Gmbh
Application granted granted Critical
Publication of ATE25941T1 publication Critical patent/ATE25941T1/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
    • B27K3/163—Compounds of boron
    • 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
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • 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
    • B27K5/02—Staining or dyeing wood; Bleaching wood

Landscapes

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

Abstract

1. Agent for the preservation of wood and wood materials on the basis of at least one alkali salt containing fluorine or fluorine ions, characterised in that as alkali salt containing fluorine or fluorine ions, the wood preservative comprises or consists of 1. alkalimonofluorophosphate and/or alkalidifluorophosphate of the general formula M2 PO3 F and/or MPO3 F2 , in which M denotes sodium, potassium and/or ammonium.
AT84109718T 1983-10-07 1984-08-16 MEANS AND PROCESSES FOR PRESERVING WOOD AND WOOD MATERIALS. ATE25941T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833336557 DE3336557A1 (en) 1983-10-07 1983-10-07 AGENT AND METHOD FOR PRESERVATING WOOD AND WOODEN MATERIALS
EP84109718A EP0139142B1 (en) 1983-10-07 1984-08-16 Agent and process for the conservation of wood and wood produce

Publications (1)

Publication Number Publication Date
ATE25941T1 true ATE25941T1 (en) 1987-04-15

Family

ID=6211276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84109718T ATE25941T1 (en) 1983-10-07 1984-08-16 MEANS AND PROCESSES FOR PRESERVING WOOD AND WOOD MATERIALS.

Country Status (4)

Country Link
EP (1) EP0139142B1 (en)
JP (1) JPH0698609B2 (en)
AT (1) ATE25941T1 (en)
DE (2) DE3336557A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264488B1 (en) * 1986-09-15 1991-07-03 DESOWAG Materialschutz GmbH Wood-protecting agent
DE3714051A1 (en) * 1987-04-28 1988-11-17 Desowag Materialschutz Gmbh AGENTS FOR THE PRESERVATION OF WOOD AND WOOD MATERIAL
NL1020280C2 (en) * 2002-03-29 2003-10-17 Nijman Wood Modification B V Process for treating wood, wood powder and the like, device for treating wood, products made from the modified wood and products made from the treated wood powder.
AT515644A1 (en) * 2014-03-21 2015-10-15 List Gmbh F veneer element
CN109159228A (en) * 2018-10-10 2019-01-08 马鞍山和春文化传媒有限公司 A kind of corrosion-resistant outdoor billboard plank

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1046062A (en) * 1951-11-30 1953-12-03 Product intended for wood preservation
FR1374402A (en) * 1963-07-10 1964-10-09 Solvay Werke Gmbh New wood preservatives and method for fast fixing with a high degree of fixing
PL139384B1 (en) * 1981-03-20 1987-01-31 Szkola Glowna Gospod Wiejsk Ak Wood preserving agent

Also Published As

Publication number Publication date
EP0139142A1 (en) 1985-05-02
JPH0698609B2 (en) 1994-12-07
EP0139142B1 (en) 1987-03-18
DE3462669D1 (en) 1987-04-23
DE3336557A1 (en) 1985-04-18
JPS60107304A (en) 1985-06-12

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee