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ZA702780B - Preservation of wood - Google Patents

Preservation of wood

Info

Publication number
ZA702780B
ZA702780B ZA702780A ZA702780A ZA702780B ZA 702780 B ZA702780 B ZA 702780B ZA 702780 A ZA702780 A ZA 702780A ZA 702780 A ZA702780 A ZA 702780A ZA 702780 B ZA702780 B ZA 702780B
Authority
ZA
South Africa
Prior art keywords
preservation
wood
Prior art date
Application number
ZA702780A
Inventor
Bruin P De
Original Assignee
Bruin P De
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 Bruin P De filed Critical Bruin P De
Priority to ZA702780A priority Critical patent/ZA702780B/en
Priority to GB1153571*[A priority patent/GB1354298A/en
Publication of ZA702780B publication Critical patent/ZA702780B/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
    • B27K3/34—Organic impregnating agents
    • B27K3/44—Tar; Mineral oil
    • B27K3/46—Coal tar
    • 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
    • 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
    • B27K3/50—Mixtures of different organic impregnating agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
ZA702780A 1970-04-27 1970-04-27 Preservation of wood ZA702780B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA702780A ZA702780B (en) 1970-04-27 1970-04-27 Preservation of wood
GB1153571*[A GB1354298A (en) 1970-04-27 1971-04-27 Method and mixture for the treatment of wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA702780A ZA702780B (en) 1970-04-27 1970-04-27 Preservation of wood

Publications (1)

Publication Number Publication Date
ZA702780B true ZA702780B (en) 1971-12-29

Family

ID=25561908

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA702780A ZA702780B (en) 1970-04-27 1970-04-27 Preservation of wood

Country Status (2)

Country Link
GB (1) GB1354298A (en)
ZA (1) ZA702780B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000400A1 (en) * 1985-07-16 1987-01-29 Innofinance Általános Innovációs Pénzintézet Plant protecting composition
EP0229176B1 (en) * 1985-07-16 1990-10-17 INNOFINANCE Altalános Innovácios Pénzintézet Wood treatment composition
ES2015240A4 (en) * 1988-09-19 1990-08-16 Verkaufsgesellschaft Fur Teererzeugnisse (Vft) Mbh IMPREGNATION OIL
US6953501B2 (en) 2001-08-10 2005-10-11 Inventions & Discoveries, Llc Wood treatment composition and method of use
CN1326677C (en) * 2005-07-25 2007-07-18 吴东良 Treating liquid for wood, treatment process and equipment

Also Published As

Publication number Publication date
GB1354298A (en) 1974-06-05

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