FR976761A - Nouveau procédé de tannage synthétique - Google Patents

Nouveau procédé de tannage synthétique

Info

Publication number
FR976761A
FR976761A FR976761DA FR976761A FR 976761 A FR976761 A FR 976761A FR 976761D A FR976761D A FR 976761DA FR 976761 A FR976761 A FR 976761A
Authority
FR
France
Prior art keywords
new synthetic
tanning process
synthetic tanning
new
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
English (en)
Inventor
Pierre Saint-Priest
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 FR976761A publication Critical patent/FR976761A/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)
FR976761D 1948-10-15 1948-10-15 Nouveau procédé de tannage synthétique Expired FR976761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976761T 1948-10-15

Publications (1)

Publication Number Publication Date
FR976761A true FR976761A (fr) 1951-03-22

Family

ID=9519080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976761D Expired FR976761A (fr) 1948-10-15 1948-10-15 Nouveau procédé de tannage synthétique

Country Status (1)

Country Link
FR (1) FR976761A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022749B (de) * 1955-06-21 1958-01-16 Basf Ag Gerben von Haeuten und Bloessen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022749B (de) * 1955-06-21 1958-01-16 Basf Ag Gerben von Haeuten und Bloessen

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