FR1208909A - Agents tannants - Google Patents

Agents tannants

Info

Publication number
FR1208909A
FR1208909A FR1208909DA FR1208909A FR 1208909 A FR1208909 A FR 1208909A FR 1208909D A FR1208909D A FR 1208909DA FR 1208909 A FR1208909 A FR 1208909A
Authority
FR
France
Prior art keywords
tanning agents
tanning
agents
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
English (en)
Inventor
Ernst Komarek
Gustav Mauthe
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1208909A publication Critical patent/FR1208909A/fr
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
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1208909D 1958-11-27 1958-11-27 Agents tannants Expired FR1208909A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1208909T 1958-11-27

Publications (1)

Publication Number Publication Date
FR1208909A true FR1208909A (fr) 1960-02-26

Family

ID=9674534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208909D Expired FR1208909A (fr) 1958-11-27 1958-11-27 Agents tannants

Country Status (1)

Country Link
FR (1) FR1208909A (fr)

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