DE3462669D1 - Agent and process for the conservation of wood and wood produce - Google Patents

Agent and process for the conservation of wood and wood produce

Info

Publication number
DE3462669D1
DE3462669D1 DE8484109718T DE3462669T DE3462669D1 DE 3462669 D1 DE3462669 D1 DE 3462669D1 DE 8484109718 T DE8484109718 T DE 8484109718T DE 3462669 T DE3462669 T DE 3462669T DE 3462669 D1 DE3462669 D1 DE 3462669D1
Authority
DE
Germany
Prior art keywords
wood
agent
conservation
produce
fluorine
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.)
Expired
Application number
DE8484109718T
Other languages
German (de)
Inventor
Wolfgang Dipl Chem Dr Metzner
Detlef Dipl Chem Dr Seepe
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.)
Desowag Materialschutz GmbH
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
Priority to DE8484109718T priority Critical patent/DE3462669D1/en
Application granted granted Critical
Publication of DE3462669D1 publication Critical patent/DE3462669D1/en
Expired 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
    • B27K3/16—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.
DE8484109718T 1983-10-07 1984-08-16 Agent and process for the conservation of wood and wood produce Expired DE3462669D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484109718T DE3462669D1 (en) 1983-10-07 1984-08-16 Agent and process for the conservation of wood and wood produce

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
DE8484109718T DE3462669D1 (en) 1983-10-07 1984-08-16 Agent and process for the conservation of wood and wood produce

Publications (1)

Publication Number Publication Date
DE3462669D1 true DE3462669D1 (en) 1987-04-23

Family

ID=6211276

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833336557 Withdrawn DE3336557A1 (en) 1983-10-07 1983-10-07 AGENT AND METHOD FOR PRESERVATING WOOD AND WOODEN MATERIALS
DE8484109718T Expired DE3462669D1 (en) 1983-10-07 1984-08-16 Agent and process for the conservation of wood and wood produce

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833336557 Withdrawn DE3336557A1 (en) 1983-10-07 1983-10-07 AGENT AND METHOD FOR PRESERVATING WOOD AND WOODEN 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
DE3680112D1 (en) * 1986-09-15 1991-08-08 Desowag Materialschutz Gmbh WOOD PRESERVATIVES.
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
DE3336557A1 (en) 1985-04-18
EP0139142B1 (en) 1987-03-18
ATE25941T1 (en) 1987-04-15
JPS60107304A (en) 1985-06-12

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DESOWAG MATERIALSCHUTZ GMBH, 4000 DUESSELDORF, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee