SE71112C1 - - Google Patents

Info

Publication number
SE71112C1
SE71112C1 SE71112DA SE71112C1 SE 71112 C1 SE71112 C1 SE 71112C1 SE 71112D A SE71112D A SE 71112DA SE 71112 C1 SE71112 C1 SE 71112C1
Authority
SE
Sweden
Prior art keywords
copper
acid
arsenic
volatile organic
compounds
Prior art date
Application number
Other languages
Swedish (sv)
Publication date
Publication of SE71112C1 publication Critical patent/SE71112C1/sv

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
    • A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
    • 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
    • A01N59/20—Copper
    • 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
    • A01N59/22—Arsenic

Landscapes

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

Claims (1)

1. PatentansprAk: 1:o) Satt att skydda vaxtamnen fran shadegorelse genom insekter, svampar eller dylikt eller att konservera trd, ka,nnetecknat darav, att vaxtamnena eller triet besptutas eller impregneras med en yattenlosning, innehallande vattenlosliga bestandsdelar, t. ex. koppar- och arsenikforeningar, t. ex. ett kopparoxidsalt, arseniksyrlighet och ett salt av en flyktig organisk syra, sasom natriumacetat eller natriumformiat, vilka, da, de utsEttag for inverkan ay atmosfdren, aro i stand att kemiskt reagera med varandra, for at.t bilda och vaxtamnena eller i traet avsatta en eller flera starkt giftiga kopparfOreningar med liten lOslighet, t. ex. en koppar-arsenikforening eller koppararsenit, varvid yid den .kemiska reaktionen en svag mineralsyra uttranger en starkare, flyktig organisk syra (inbegripet kolsyra). 2:o) Losning for utforande av forfaringssattet enligt patentanspraket 1:o), bestiende ay en vattenlosning, innehallande vattenlosliga bestandsdelar, t. ex. koppar- och arsenikfdreningar, t. ex. ett kopparoxidsalt, arseniksyrlighet och ett salt av en flyktig organisk syra, sasom natriumacetat eller natriumformiat, vilka, da de ntsattas fiir inverkan av a,tmosfaren, dro i stand att kemiskt reagera med varandra for att 'Vida och a vaxtamnena eller i tract avsatta en eller flora starkt giftiga kopparforeningar med liten loslighet, t. ex. en koppar-arsenikforening eller koppararsenit, varvid vid den kemiska reaktionen en svag mineraLsyra uttranger en starkare, flyktig organisk syra (inbegripet kolsyra). Stockholm 1931. Kungl. 13oktryckeriet 10 februnri 1931. 2(Vous)1. Patent claim: 1: o) Intended to protect plant species from damage by insects, fungi or the like or to preserve wood, ka, characterized therefrom, that the plant species or triet are sprayed or impregnated with a surface solution, containing water-soluble constituents, e.g. copper and arsenic compounds, e.g. a copper oxide salt, arsenic acid and a salt of a volatile organic acid, such as sodium acetate or sodium formate, which, when exposed to the action of the atmosphere, are capable of chemically reacting with each other to form and the plant substances or or several highly toxic copper compounds with low solubility, e.g. a copper arsenic compound or copper arsenite, wherein in the chemical reaction a weak mineral acid emits a stronger, volatile organic acid (including carbonic acid). 2: o) Solution for carrying out the process set according to patent claim 1: o), consisting of a water solution, containing water-soluble constituents, e.g. copper and arsenic compounds, e.g. a copper oxide salt, arsenic acid and a salt of a volatile organic acid, such as sodium acetate or sodium formate, which, when exposed to the action of the atmosphere, enabled them to chemically react with each other to deposit or flora highly toxic copper compounds with little looseness, e.g. a copper-arsenic compound or copper arsenite, wherein in the chemical reaction a weak mineral acid emits a stronger, volatile organic acid (including carbonic acid). Stockholm 1931. Kungl. 13oktryckeriet 10 februari 1931. 2 (Vous)
SE71112D SE71112C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE71112T

Publications (1)

Publication Number Publication Date
SE71112C1 true SE71112C1 (en) 1930-01-01

Family

ID=38390385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE71112D SE71112C1 (en)

Country Status (1)

Country Link
SE (1) SE71112C1 (en)

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