DE109581C - - Google Patents

Info

Publication number
DE109581C
DE109581C DENDAT109581D DE109581DA DE109581C DE 109581 C DE109581 C DE 109581C DE NDAT109581 D DENDAT109581 D DE NDAT109581D DE 109581D A DE109581D A DE 109581DA DE 109581 C DE109581 C DE 109581C
Authority
DE
Germany
Prior art keywords
quebracho
water
extracts
temperature
extract
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.)
Active
Application number
DENDAT109581D
Other languages
German (de)
English (en)
Publication of DE109581C publication Critical patent/DE109581C/de
Active legal-status Critical Current

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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/10—Vegetable tanning
    • C14C3/12—Vegetable tanning using purified or modified vegetable tanning agents

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)
DENDAT109581D Active DE109581C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE109581C true DE109581C (cg-RX-API-DMAC7.html)

Family

ID=379462

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT109581D Active DE109581C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE109581C (cg-RX-API-DMAC7.html)

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