IT8423870A0 - PROCEDURE FOR TANNING LEATHER. - Google Patents

PROCEDURE FOR TANNING LEATHER.

Info

Publication number
IT8423870A0
IT8423870A0 IT8423870A IT2387084A IT8423870A0 IT 8423870 A0 IT8423870 A0 IT 8423870A0 IT 8423870 A IT8423870 A IT 8423870A IT 2387084 A IT2387084 A IT 2387084A IT 8423870 A0 IT8423870 A0 IT 8423870A0
Authority
IT
Italy
Prior art keywords
procedure
tanning leather
tanning
leather
Prior art date
Application number
IT8423870A
Other languages
Italian (it)
Other versions
IT8423870A1 (en
IT1178688B (en
Inventor
Sergio Vanni
Loris Guidi
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 TR48212/85A priority patent/TR23452A/en
Priority to BR8505963A priority patent/BR8505963A/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
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
TR48212/85A TR23452A (en) 1984-12-03 1985-11-28 PROCEDURE FOR THE tanning of raw leather
BR8505963A BR8505963A (en) 1984-12-03 1985-11-28 LEATHER PROCESSING PROCESS
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 true IT8423870A0 (en) 1984-12-03
IT8423870A1 IT8423870A1 (en) 1986-06-03
IT1178688B 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
EP0187473A1 (en) 1986-07-16
IT8423870A1 (en) 1986-06-03
EP0187473B1 (en) 1989-03-15
IT1178688B (en) 1987-09-16
DE3568799D1 (en) 1989-04-20
ES549493A0 (en) 1987-04-01
ES8704548A1 (en) 1987-04-01
TR23452A (en) 1989-12-29
BR8505963A (en) 1986-08-19

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