FR2309639A1 - Procede de corroyage, tannage, teinture, graissage des peaux animales dans des recipients sous pression - Google Patents

Procede de corroyage, tannage, teinture, graissage des peaux animales dans des recipients sous pression

Info

Publication number
FR2309639A1
FR2309639A1 FR7612739A FR7612739A FR2309639A1 FR 2309639 A1 FR2309639 A1 FR 2309639A1 FR 7612739 A FR7612739 A FR 7612739A FR 7612739 A FR7612739 A FR 7612739A FR 2309639 A1 FR2309639 A1 FR 2309639A1
Authority
FR
France
Prior art keywords
pressure
liming
tanning
dyeing
lather
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.)
Granted
Application number
FR7612739A
Other languages
English (en)
Other versions
FR2309639B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2309639A1 publication Critical patent/FR2309639A1/fr
Application granted granted Critical
Publication of FR2309639B3 publication Critical patent/FR2309639B3/fr
Granted 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
    • C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Cosmetics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR7612739A 1975-04-30 1976-04-29 Procede de corroyage, tannage, teinture, graissage des peaux animales dans des recipients sous pression Granted FR2309639A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2290175A IT1037770B (it) 1975-04-30 1975-04-30 Procedimento di concia tintura ingrasso di pelli animali in recipienti pressurizzati

Publications (2)

Publication Number Publication Date
FR2309639A1 true FR2309639A1 (fr) 1976-11-26
FR2309639B3 FR2309639B3 (fr) 1979-01-19

Family

ID=11201697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612739A Granted FR2309639A1 (fr) 1975-04-30 1976-04-29 Procede de corroyage, tannage, teinture, graissage des peaux animales dans des recipients sous pression

Country Status (4)

Country Link
DE (1) DE2618984A1 (fr)
ES (1) ES447475A1 (fr)
FR (1) FR2309639A1 (fr)
IT (1) IT1037770B (fr)

Also Published As

Publication number Publication date
FR2309639B3 (fr) 1979-01-19
DE2618984A1 (de) 1976-11-11
ES447475A1 (es) 1977-07-01
IT1037770B (it) 1979-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse