PL81977B1 - - Google Patents

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Publication number
PL81977B1
PL81977B1 PL15617972A PL15617972A PL81977B1 PL 81977 B1 PL81977 B1 PL 81977B1 PL 15617972 A PL15617972 A PL 15617972A PL 15617972 A PL15617972 A PL 15617972A PL 81977 B1 PL81977 B1 PL 81977B1
Authority
PL
Poland
Prior art keywords
tanning
tanned
weight
polyphosphates
hours
Prior art date
Application number
PL15617972A
Other languages
English (en)
Polish (pl)
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
Priority claimed from DE19712131015 external-priority patent/DE2131015C3/de
Application filed filed Critical
Publication of PL81977B1 publication Critical patent/PL81977B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes

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)
PL15617972A 1971-06-23 1972-06-21 PL81977B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131015 DE2131015C3 (de) 1971-06-23 Schnellgerbiingsverfahren zur Herstellung vegetabilisch gegerbter Leder

Publications (1)

Publication Number Publication Date
PL81977B1 true PL81977B1 (de) 1975-10-31

Family

ID=5811483

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15617972A PL81977B1 (de) 1971-06-23 1972-06-21

Country Status (7)

Country Link
BE (1) BE785370A (de)
BR (1) BR7204018D0 (de)
ES (1) ES403074A1 (de)
FR (1) FR2143106A1 (de)
HU (1) HU164005B (de)
IT (1) IT955270B (de)
PL (1) PL81977B1 (de)

Also Published As

Publication number Publication date
ES403074A1 (es) 1975-05-01
FR2143106A1 (en) 1973-02-02
HU164005B (de) 1973-12-28
FR2143106B1 (de) 1973-07-13
DE2131015A1 (de) 1973-01-11
IT955270B (it) 1973-09-29
BR7204018D0 (pt) 1973-05-24
BE785370A (fr) 1972-10-16
DE2131015B2 (de) 1977-03-03

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