ZA697998B - Preservative compositions - Google Patents

Preservative compositions

Info

Publication number
ZA697998B
ZA697998B ZA697998A ZA697998A ZA697998B ZA 697998 B ZA697998 B ZA 697998B ZA 697998 A ZA697998 A ZA 697998A ZA 697998 A ZA697998 A ZA 697998A ZA 697998 B ZA697998 B ZA 697998B
Authority
ZA
South Africa
Prior art keywords
preservative compositions
preservative
compositions
Prior art date
Application number
ZA697998A
Inventor
B Richardson
Original Assignee
Dussek Brothers Ltd
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 Dussek Brothers Ltd filed Critical Dussek Brothers Ltd
Publication of ZA697998B publication Critical patent/ZA697998B/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
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/153—Without in-situ polymerisation, condensation, or cross-linking reactions
    • 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
    • B27K3/40—Aromatic compounds halogenated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/10—Articles made of particles or fibres consisting of wood or other lignocellulosic material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA697998A 1968-11-19 1969-11-17 Preservative compositions ZA697998B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5490568 1968-11-19

Publications (1)

Publication Number Publication Date
ZA697998B true ZA697998B (en) 1971-06-30

Family

ID=10472420

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA697998A ZA697998B (en) 1968-11-19 1969-11-17 Preservative compositions

Country Status (2)

Country Link
GB (1) GB1268364A (en)
ZA (1) ZA697998B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004319A1 (en) * 1980-02-06 1981-08-13 Desowag-Bayer Holzschutz GmbH, 4000 Düsseldorf WOOD PROTECTIVE CONCENTRATE AND PRODUCT MADE THEREOF FOR THE PRESERVATION OF WOOD AND WOOD MATERIALS
DE3130675A1 (en) * 1981-08-03 1983-02-17 Desowag-Bayer Holzschutz GmbH, 4000 Düsseldorf Wood preservative concentrate and agent prepared therefrom for preserving wood and wooden materials

Also Published As

Publication number Publication date
GB1268364A (en) 1972-03-29

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