GB1091998A - Wood preservatives - Google Patents

Wood preservatives

Info

Publication number
GB1091998A
GB1091998A GB4553466A GB4553466A GB1091998A GB 1091998 A GB1091998 A GB 1091998A GB 4553466 A GB4553466 A GB 4553466A GB 4553466 A GB4553466 A GB 4553466A GB 1091998 A GB1091998 A GB 1091998A
Authority
GB
United Kingdom
Prior art keywords
silicofluoride
component
borofluoride
chromium
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
GB4553466A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1091998A publication Critical patent/GB1091998A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/10—Fluorides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • 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
    • B27K3/22—Compounds of zinc or copper
    • 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
    • B27K3/26—Compounds of iron, aluminium, or chromium
    • 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
    • B27K3/30—Compounds of fluorine
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A wood preserving composition comprises a biocidal Cu and/or Zn component, a fluorine component and a chromium-oxygen component in the form of water-soluble compounds in which the chromium has a valency of 6, the fluorine being in the form of a complex boroboro fluoride and/or silico fluoride and the Cr: F atomic ratio being at least 3:6. The composition ingredients may be selected from Cu or Zn oxide and/or salts; Na, K or NH4 borofluoride or silicofluoride, Mg silicofluoride; Na, K and NH4 chromate or dichromate, chromic acid or anhydride; and Cu or Zn borofluoride and/or silicofluoride.
GB4553466A 1965-10-15 1966-10-12 Wood preservatives Expired GB1091998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047428 1965-10-15

Publications (1)

Publication Number Publication Date
GB1091998A true GB1091998A (en) 1967-11-22

Family

ID=7101618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4553466A Expired GB1091998A (en) 1965-10-15 1966-10-12 Wood preservatives

Country Status (11)

Country Link
BE (1) BE688298A (en)
BR (1) BR6683697D0 (en)
CH (1) CH477270A (en)
DE (1) DE1492509C3 (en)
DK (1) DK114155B (en)
ES (1) ES332315A1 (en)
FI (1) FI45299C (en)
GB (1) GB1091998A (en)
NL (1) NL149735B (en)
NO (1) NO117553B (en)
SE (1) SE308792B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105642A1 (en) * 1981-02-17 1982-08-19 Remmers Chemie GmbH & Co, 4573 Löningen Coloured wood preservatives which produce light- and weather-resistant colourings on wood and use thereof
WO1996023636A1 (en) * 1995-01-30 1996-08-08 Commonwealth Scientific And Industrial Research Organisation Water based preservative paste

Families Citing this family (2)

* 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.
DE3912633A1 (en) * 1989-04-18 1990-10-25 Desowag Materialschutz Gmbh WATERPROOF WOOD PROTECTION AGENT AND USE OF THE MEANS FOR PRESSURE AND / OR VACUUM PROMOTION PROCEDURES OR DIVING PROCESSES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105642A1 (en) * 1981-02-17 1982-08-19 Remmers Chemie GmbH & Co, 4573 Löningen Coloured wood preservatives which produce light- and weather-resistant colourings on wood and use thereof
WO1996023636A1 (en) * 1995-01-30 1996-08-08 Commonwealth Scientific And Industrial Research Organisation Water based preservative paste

Also Published As

Publication number Publication date
NL6614359A (en) 1967-04-17
NL149735B (en) 1976-06-15
ES332315A1 (en) 1967-07-16
DK114155B (en) 1969-06-02
BE688298A (en) 1967-04-14
SE308792B (en) 1969-02-24
NO117553B (en) 1969-08-25
NL149735C (en) 1976-11-15
DE1492509C3 (en) 1975-07-17
BR6683697D0 (en) 1973-12-04
CH477270A (en) 1969-08-31
DE1492509B2 (en) 1974-12-05
FI45299C (en) 1973-06-18
DE1492509A1 (en) 1969-05-29
FI45299B (en) 1972-01-31

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