AU2795795A - Masking product for a chromium-sulphate-based tanning agent, and method of tanning skins in an aqueous medium - Google Patents

Masking product for a chromium-sulphate-based tanning agent, and method of tanning skins in an aqueous medium

Info

Publication number
AU2795795A
AU2795795A AU27957/95A AU2795795A AU2795795A AU 2795795 A AU2795795 A AU 2795795A AU 27957/95 A AU27957/95 A AU 27957/95A AU 2795795 A AU2795795 A AU 2795795A AU 2795795 A AU2795795 A AU 2795795A
Authority
AU
Australia
Prior art keywords
tanning
sulphate
chromium
aqueous medium
skins
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.)
Abandoned
Application number
AU27957/95A
Other languages
English (en)
Inventor
Michel Delmas
Rachida Qiabi
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.)
Institut National Polytechnique de Toulouse INPT
Original Assignee
Institut National Polytechnique de Toulouse INPT
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 Institut National Polytechnique de Toulouse INPT filed Critical Institut National Polytechnique de Toulouse INPT
Publication of AU2795795A publication Critical patent/AU2795795A/en
Abandoned 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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
AU27957/95A 1994-06-22 1995-06-14 Masking product for a chromium-sulphate-based tanning agent, and method of tanning skins in an aqueous medium Abandoned AU2795795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9407757A FR2721619B1 (fr) 1994-06-22 1994-06-22 Produit de masquage pour sels métalliques à propriétés tannantes tels que sels de chrome, et procédé de tannage de peaux en milieu aqueux.
FR9407757 1994-06-22
PCT/FR1995/000782 WO1995035391A1 (fr) 1994-06-22 1995-06-14 Produit de masquage pour agent de tannage a base de sulfate de chrome, et procede de tannage de peaux en milieu aqueux

Publications (1)

Publication Number Publication Date
AU2795795A true AU2795795A (en) 1996-01-15

Family

ID=9464600

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27957/95A Abandoned AU2795795A (en) 1994-06-22 1995-06-14 Masking product for a chromium-sulphate-based tanning agent, and method of tanning skins in an aqueous medium

Country Status (6)

Country Link
EP (1) EP0766746A1 (no)
AU (1) AU2795795A (no)
CA (1) CA2193368A1 (no)
FR (1) FR2721619B1 (no)
NO (1) NO965514L (no)
WO (1) WO1995035391A1 (no)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908967A1 (de) * 1979-03-07 1980-09-18 Bayer Ag Alterungsbestaendige chromgerbstoffe
SU1169994A1 (ru) * 1983-01-11 1985-07-30 Ташкентское Производственное Объединение Искусственных И Натуральных Кож "Узбекистан" Способ обработки кож
DE3636002A1 (de) * 1986-10-23 1988-04-28 Roehm Gmbh Verbessertes verfahren zur chromgerbung von bloessen

Also Published As

Publication number Publication date
WO1995035391A1 (fr) 1995-12-28
CA2193368A1 (fr) 1995-12-28
EP0766746A1 (fr) 1997-04-09
FR2721619B1 (fr) 1996-08-23
FR2721619A1 (fr) 1995-12-29
NO965514D0 (no) 1996-12-20
NO965514L (no) 1996-12-20

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