FR1190089A - Leather preparation process - Google Patents

Leather preparation process

Info

Publication number
FR1190089A
FR1190089A FR1190089DA FR1190089A FR 1190089 A FR1190089 A FR 1190089A FR 1190089D A FR1190089D A FR 1190089DA FR 1190089 A FR1190089 A FR 1190089A
Authority
FR
France
Prior art keywords
preparation process
leather preparation
leather
preparation
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
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 FR1190089A publication Critical patent/FR1190089A/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
    • C14C3/28—Multi-step processes
    • 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

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)
FR1190089D 1956-12-11 1957-11-29 Leather preparation process Expired FR1190089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1190089X 1956-12-11
DE562749X 1956-12-11

Publications (1)

Publication Number Publication Date
FR1190089A true FR1190089A (en) 1959-10-09

Family

ID=60325342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190089D Expired FR1190089A (en) 1956-12-11 1957-11-29 Leather preparation process

Country Status (2)

Country Link
BE (1) BE562749A (en)
FR (1) FR1190089A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244332B (en) * 1961-07-19 1967-07-13 Bayer Ag Process for the rapid tanning of medium or heavy leathers
DE1273119B (en) * 1961-08-03 1968-07-18 Bayer Ag Process for the rapid tanning of medium or heavy skin

Also Published As

Publication number Publication date
BE562749A (en) 1957-12-14

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