DE177053C - - Google Patents

Info

Publication number
DE177053C
DE177053C DE1905177053D DE177053DA DE177053C DE 177053 C DE177053 C DE 177053C DE 1905177053 D DE1905177053 D DE 1905177053D DE 177053D A DE177053D A DE 177053DA DE 177053 C DE177053 C DE 177053C
Authority
DE
Germany
Prior art keywords
formaldehyde
water
paraform
mixture
amount
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 - Lifetime
Application number
DE1905177053D
Other languages
German (de)
English (en)
Filing date
Publication of DE177053C publication Critical patent/DE177053C/de
Application filed filed Critical
Priority to AT30252D priority Critical patent/AT30252B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/55—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of oligo- or polymeric oxo-compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE1905177053D 1905-07-12 1905-07-12 Expired - Lifetime DE177053C (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT30252D AT30252B (de) 1905-07-12 1906-04-23 Verfahren zur Entwicklung von gasförmigem Formaldehyd.

Publications (1)

Publication Number Publication Date
DE177053C true DE177053C (enrdf_load_stackoverflow)

Family

ID=441556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1905177053D Expired - Lifetime DE177053C (enrdf_load_stackoverflow) 1905-07-12 1905-07-12

Country Status (1)

Country Link
DE (1) DE177053C (enrdf_load_stackoverflow)

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