BR7200662D0 - Aperfeicoamentos em composicao acida para protecao de madeira - Google Patents

Aperfeicoamentos em composicao acida para protecao de madeira

Info

Publication number
BR7200662D0
BR7200662D0 BR662/72A BR66272A BR7200662D0 BR 7200662 D0 BR7200662 D0 BR 7200662D0 BR 662/72 A BR662/72 A BR 662/72A BR 66272 A BR66272 A BR 66272A BR 7200662 D0 BR7200662 D0 BR 7200662D0
Authority
BR
Brazil
Prior art keywords
acid composition
wood protection
wood
protection
acid
Prior art date
Application number
BR662/72A
Other languages
English (en)
Portuguese (pt)
Inventor
W Schulz
Original Assignee
Wolman Gmbh Dr
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 Wolman Gmbh Dr filed Critical Wolman Gmbh Dr
Publication of BR7200662D0 publication Critical patent/BR7200662D0/pt

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
    • A01N59/16—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
    • B27K3/32—Mixtures of different inorganic impregnating agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Forests & Forestry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
BR662/72A 1971-02-04 1972-02-04 Aperfeicoamentos em composicao acida para protecao de madeira BR7200662D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT92271A AT304055B (de) 1971-02-04 1971-02-04 Arsen- und fluorfreies, saures cadmiumhaltiges Holzschutzmittel

Publications (1)

Publication Number Publication Date
BR7200662D0 true BR7200662D0 (pt) 1973-05-03

Family

ID=3502921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR662/72A BR7200662D0 (pt) 1971-02-04 1972-02-04 Aperfeicoamentos em composicao acida para protecao de madeira

Country Status (7)

Country Link
AR (1) AR198377A1 (xx)
AT (1) AT304055B (xx)
BR (1) BR7200662D0 (xx)
ES (1) ES399501A1 (xx)
FR (1) FR2124357B1 (xx)
GB (1) GB1375874A (xx)
TR (1) TR16833A (xx)

Also Published As

Publication number Publication date
FR2124357A1 (xx) 1972-09-22
FR2124357B1 (xx) 1975-10-24
DE2203071A1 (de) 1972-08-24
GB1375874A (xx) 1974-11-27
AT304055B (de) 1972-12-27
AR198377A1 (es) 1974-06-21
ES399501A1 (es) 1975-07-01
TR16833A (tr) 1973-07-01
DE2203071B2 (de) 1974-06-06

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