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FR1304531A - Procédé de fabrication de cuir - Google Patents

Procédé de fabrication de cuir

Info

Publication number
FR1304531A
FR1304531A FR877121A FR877121A FR1304531A FR 1304531 A FR1304531 A FR 1304531A FR 877121 A FR877121 A FR 877121A FR 877121 A FR877121 A FR 877121A FR 1304531 A FR1304531 A FR 1304531A
Authority
FR
France
Prior art keywords
manufacturing process
leather manufacturing
leather
manufacturing
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
FR877121A
Other languages
English (en)
Inventor
Heinrich Spahrkas
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
Priority to FR877121A priority Critical patent/FR1304531A/fr
Application granted granted Critical
Publication of FR1304531A publication Critical patent/FR1304531A/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
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR877121A 1961-10-26 1961-10-26 Procédé de fabrication de cuir Expired FR1304531A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877121A FR1304531A (fr) 1961-10-26 1961-10-26 Procédé de fabrication de cuir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877121A FR1304531A (fr) 1961-10-26 1961-10-26 Procédé de fabrication de cuir

Publications (1)

Publication Number Publication Date
FR1304531A true FR1304531A (fr) 1962-09-21

Family

ID=8765439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877121A Expired FR1304531A (fr) 1961-10-26 1961-10-26 Procédé de fabrication de cuir

Country Status (1)

Country Link
FR (1) FR1304531A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401998A1 (fr) * 1977-09-03 1979-03-30 Bayer Ag Procede perfectionne pour le tannage au chrome des peaux et cuirs animaux
EP0015478A1 (fr) * 1979-03-07 1980-09-17 Bayer Ag Tannins au chrome stables au vieillissement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401998A1 (fr) * 1977-09-03 1979-03-30 Bayer Ag Procede perfectionne pour le tannage au chrome des peaux et cuirs animaux
EP0015478A1 (fr) * 1979-03-07 1980-09-17 Bayer Ag Tannins au chrome stables au vieillissement
US4298344A (en) 1979-03-07 1981-11-03 Bayer Aktiengesellschaft Age resistant chrome tanning agents

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