FR1133921A - Tanning process - Google Patents

Tanning process

Info

Publication number
FR1133921A
FR1133921A FR1133921DA FR1133921A FR 1133921 A FR1133921 A FR 1133921A FR 1133921D A FR1133921D A FR 1133921DA FR 1133921 A FR1133921 A FR 1133921A
Authority
FR
France
Prior art keywords
tanning process
tanning
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)
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.)
Boehme Fettchemie GmbH
Original Assignee
Boehme Fettchemie GmbH
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 Boehme Fettchemie GmbH filed Critical Boehme Fettchemie GmbH
Application granted granted Critical
Publication of FR1133921A publication Critical patent/FR1133921A/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
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1133921D 1954-08-13 1955-06-03 Tanning process Expired FR1133921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1133921X 1954-08-13

Publications (1)

Publication Number Publication Date
FR1133921A true FR1133921A (en) 1957-04-03

Family

ID=7725835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133921D Expired FR1133921A (en) 1954-08-13 1955-06-03 Tanning process

Country Status (1)

Country Link
FR (1) FR1133921A (en)

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