FR644238A - Product to make insoluble and fix tannin in leather - Google Patents

Product to make insoluble and fix tannin in leather

Info

Publication number
FR644238A
FR644238A FR644238DA FR644238A FR 644238 A FR644238 A FR 644238A FR 644238D A FR644238D A FR 644238DA FR 644238 A FR644238 A FR 644238A
Authority
FR
France
Prior art keywords
tannin
leather
fix
product
make insoluble
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
Alexander-Thomas Hough
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 filed Critical
Application granted granted Critical
Publication of FR644238A publication Critical patent/FR644238A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR644238D 1927-04-26 1927-04-26 Product to make insoluble and fix tannin in leather Expired FR644238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR644238T 1927-04-26

Publications (1)

Publication Number Publication Date
FR644238A true FR644238A (en) 1928-10-04

Family

ID=9000015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644238D Expired FR644238A (en) 1927-04-26 1927-04-26 Product to make insoluble and fix tannin in leather

Country Status (1)

Country Link
FR (1) FR644238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034810B (en) * 1955-04-16 1958-07-24 Bayer Ag Process for improving the material properties of leather

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034810B (en) * 1955-04-16 1958-07-24 Bayer Ag Process for improving the material properties of leather

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