IT1178688B - LEATHER TANNING PROCEDURE - Google Patents

LEATHER TANNING PROCEDURE

Info

Publication number
IT1178688B
IT1178688B IT23870/84A IT2387084A IT1178688B IT 1178688 B IT1178688 B IT 1178688B IT 23870/84 A IT23870/84 A IT 23870/84A IT 2387084 A IT2387084 A IT 2387084A IT 1178688 B IT1178688 B IT 1178688B
Authority
IT
Italy
Prior art keywords
leather tanning
tanning procedure
procedure
leather
tanning
Prior art date
Application number
IT23870/84A
Other languages
Italian (it)
Other versions
IT8423870A1 (en
IT8423870A0 (en
Inventor
Loris Guidi
Sergio Vanni
Paolo Vallini
Renato Casimiro Pace
Domenico Camaioni
Original Assignee
Loris Guidi
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 Loris Guidi, Montedison Spa filed Critical Loris Guidi
Priority to IT23870/84A priority Critical patent/IT1178688B/en
Publication of IT8423870A0 publication Critical patent/IT8423870A0/en
Priority to BR8505963A priority patent/BR8505963A/en
Priority to TR48212/85A priority patent/TR23452A/en
Priority to ES549493A priority patent/ES8704548A1/en
Priority to EP85308779A priority patent/EP0187473B1/en
Priority to DE8585308779T priority patent/DE3568799D1/en
Publication of IT8423870A1 publication Critical patent/IT8423870A1/en
Application granted granted Critical
Publication of IT1178688B publication Critical patent/IT1178688B/en

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)
IT23870/84A 1984-12-03 1984-12-03 LEATHER TANNING PROCEDURE IT1178688B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT23870/84A IT1178688B (en) 1984-12-03 1984-12-03 LEATHER TANNING PROCEDURE
BR8505963A BR8505963A (en) 1984-12-03 1985-11-28 LEATHER PROCESSING PROCESS
TR48212/85A TR23452A (en) 1984-12-03 1985-11-28 PROCEDURE FOR THE tanning of raw leather
ES549493A ES8704548A1 (en) 1984-12-03 1985-12-02 Process for tanning hides.
EP85308779A EP0187473B1 (en) 1984-12-03 1985-12-03 Process for tanning hides
DE8585308779T DE3568799D1 (en) 1984-12-03 1985-12-03 Process for tanning hides

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 (3)

Publication Number Publication Date
IT8423870A0 IT8423870A0 (en) 1984-12-03
IT8423870A1 IT8423870A1 (en) 1986-06-03
IT1178688B true IT1178688B (en) 1987-09-16

Family

ID=11210538

Family Applications (1)

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

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
EP0187473B1 (en) 1989-03-15
TR23452A (en) 1989-12-29
ES549493A0 (en) 1987-04-01
DE3568799D1 (en) 1989-04-20
IT8423870A0 (en) 1984-12-03
EP0187473A1 (en) 1986-07-16
BR8505963A (en) 1986-08-19
ES8704548A1 (en) 1987-04-01

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