IT1234501B - Tanning process for animal leathers - Google Patents

Tanning process for animal leathers

Info

Publication number
IT1234501B
IT1234501B IT8985623A IT8562389A IT1234501B IT 1234501 B IT1234501 B IT 1234501B IT 8985623 A IT8985623 A IT 8985623A IT 8562389 A IT8562389 A IT 8562389A IT 1234501 B IT1234501 B IT 1234501B
Authority
IT
Italy
Prior art keywords
tanning
leather
tanning process
traditional
animal
Prior art date
Application number
IT8985623A
Other languages
Italian (it)
Other versions
IT8985623A0 (en
Inventor
Francesco Zorzi
Original Assignee
Facco Conceria
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 Facco Conceria filed Critical Facco Conceria
Priority to IT8985623A priority Critical patent/IT1234501B/en
Publication of IT8985623A0 publication Critical patent/IT8985623A0/en
Application granted granted Critical
Publication of IT1234501B publication Critical patent/IT1234501B/en

Links

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  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The present invention relates to a tanning process for animal leather, said process envisaging both a sulphur tanning phase and a tannins tanning phase according to predetermined methods.The result obtained with the present process is a leather type presenting characteristics similar to those of the leather obtained with traditional chromium tanning, though processing waste residuals are equally easy to treat as in traditional tanning.
IT8985623A 1989-07-24 1989-07-24 Tanning process for animal leathers IT1234501B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8985623A IT1234501B (en) 1989-07-24 1989-07-24 Tanning process for animal leathers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8985623A IT1234501B (en) 1989-07-24 1989-07-24 Tanning process for animal leathers

Publications (2)

Publication Number Publication Date
IT8985623A0 IT8985623A0 (en) 1989-07-24
IT1234501B true IT1234501B (en) 1992-05-18

Family

ID=11329169

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8985623A IT1234501B (en) 1989-07-24 1989-07-24 Tanning process for animal leathers

Country Status (1)

Country Link
IT (1) IT1234501B (en)

Also Published As

Publication number Publication date
IT8985623A0 (en) 1989-07-24

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