ES549493A0 - PROCEDURE FOR TANNING SKINS. - Google Patents

PROCEDURE FOR TANNING SKINS.

Info

Publication number
ES549493A0
ES549493A0 ES549493A ES549493A ES549493A0 ES 549493 A0 ES549493 A0 ES 549493A0 ES 549493 A ES549493 A ES 549493A ES 549493 A ES549493 A ES 549493A ES 549493 A0 ES549493 A0 ES 549493A0
Authority
ES
Spain
Prior art keywords
procedure
tanning skins
tanning
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.)
Granted
Application number
ES549493A
Other languages
Spanish (es)
Other versions
ES8704548A1 (en
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of ES549493A0 publication Critical patent/ES549493A0/en
Publication of ES8704548A1 publication Critical patent/ES8704548A1/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
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • 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
    • C14C3/28—Multi-step processes

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)
ES549493A 1984-12-03 1985-12-02 Process for tanning hides. Expired ES8704548A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23870/84A IT1178688B (en) 1984-12-03 1984-12-03 LEATHER TANNING PROCEDURE

Publications (2)

Publication Number Publication Date
ES549493A0 true ES549493A0 (en) 1987-04-01
ES8704548A1 ES8704548A1 (en) 1987-04-01

Family

ID=11210538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549493A Expired ES8704548A1 (en) 1984-12-03 1985-12-02 Process for tanning hides.

Country Status (6)

Country Link
EP (1) EP0187473B1 (en)
BR (1) BR8505963A (en)
DE (1) DE3568799D1 (en)
ES (1) ES8704548A1 (en)
IT (1) IT1178688B (en)
TR (1) TR23452A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314975A (en) * 1979-11-11 1982-02-09 Motov David L Method for preparing titanium tanning agent
IT1163492B (en) * 1983-06-10 1987-04-08 Loris Guidi LEATHER TANNING PROCEDURE

Also Published As

Publication number Publication date
IT8423870A1 (en) 1986-06-03
IT1178688B (en) 1987-09-16
EP0187473B1 (en) 1989-03-15
ES8704548A1 (en) 1987-04-01
TR23452A (en) 1989-12-29
DE3568799D1 (en) 1989-04-20
IT8423870A0 (en) 1984-12-03
BR8505963A (en) 1986-08-19
EP0187473A1 (en) 1986-07-16

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