BE449789A - - Google Patents

Info

Publication number
BE449789A
BE449789A BE449789DA BE449789A BE 449789 A BE449789 A BE 449789A BE 449789D A BE449789D A BE 449789DA BE 449789 A BE449789 A BE 449789A
Authority
BE
Belgium
Prior art keywords
sep
leather
parts
diisocyanate
hours
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE449789A publication Critical patent/BE449789A/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
    • C14C9/00Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE449789D BE449789A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE449789A true BE449789A (enrdf_load_stackoverflow)

Family

ID=105024

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449789D BE449789A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE449789A (enrdf_load_stackoverflow)

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