BE570694A - - Google Patents

Info

Publication number
BE570694A
BE570694A BE570694DA BE570694A BE 570694 A BE570694 A BE 570694A BE 570694D A BE570694D A BE 570694DA BE 570694 A BE570694 A BE 570694A
Authority
BE
Belgium
Prior art keywords
tanning
hydrocarbon residue
aliphatic hydrocarbon
formaldehyde condensation
parts
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE570694A publication Critical patent/BE570694A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00Tanning; Compositions for tanning
    • C14C3/02Chemical tanning
    • C14C3/08Chemical tanning by organic agents
    • C14C3/18Chemical tanning by organic agents using polycondensation products or precursors thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
BE570694D BE570694A (d)

Publications (1)

Publication Number Publication Date
BE570694A true BE570694A (d)

Family

ID=189159

Family Applications (1)

Application Number Title Priority Date Filing Date
BE570694D BE570694A (d)

Country Status (1)

Country Link
BE (1) BE570694A (d)

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