FR9901E - Process for processing quebracho extracts - Google Patents

Process for processing quebracho extracts

Info

Publication number
FR9901E
FR9901E FR9901DA FR9901E FR 9901 E FR9901 E FR 9901E FR 9901D A FR9901D A FR 9901DA FR 9901 E FR9901 E FR 9901E
Authority
FR
France
Prior art keywords
processing
quebracho extracts
quebracho
extracts
processing quebracho
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
Application number
Other languages
French (fr)
Inventor
Albert Redlich
Leopold Pollak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR9901E publication Critical patent/FR9901E/en
Expired 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)
FR9901D 1908-03-10 1908-10-06 Process for processing quebracho extracts Expired FR9901E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR388855T 1908-03-10
FR9901T 1908-10-06

Publications (1)

Publication Number Publication Date
FR9901E true FR9901E (en) 1909-03-06

Family

ID=1352410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901D Expired FR9901E (en) 1908-03-10 1908-10-06 Process for processing quebracho extracts

Country Status (1)

Country Link
FR (1) FR9901E (en)

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