IT1248691B - Process and composition for the tanning of hides - Google Patents

Process and composition for the tanning of hides

Info

Publication number
IT1248691B
IT1248691B IT02054390A IT2054390A IT1248691B IT 1248691 B IT1248691 B IT 1248691B IT 02054390 A IT02054390 A IT 02054390A IT 2054390 A IT2054390 A IT 2054390A IT 1248691 B IT1248691 B IT 1248691B
Authority
IT
Italy
Prior art keywords
hides
composition
tanning
copolymer
treated
Prior art date
Application number
IT02054390A
Other languages
Italian (it)
Other versions
IT9020543A1 (en
IT9020543A0 (en
Inventor
Elia Mauro D
Angelo Romani
Original Assignee
Prodeco 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 Prodeco Spa filed Critical Prodeco Spa
Priority to IT02054390A priority Critical patent/IT1248691B/en
Publication of IT9020543A0 publication Critical patent/IT9020543A0/it
Publication of IT9020543A1 publication Critical patent/IT9020543A1/en
Application granted granted Critical
Publication of IT1248691B publication Critical patent/IT1248691B/en

Links

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

Abstract

Process for the tanning of hides and corresponding composition in which the hides are treated with a composition comprising an aluminium polyhydroxychloride combined with a copolymer with mixed functional groups and a copolymer of acrylic acid with compounds containing an alcohol group and an aldehyde group.
IT02054390A 1990-06-05 1990-06-05 Process and composition for the tanning of hides IT1248691B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02054390A IT1248691B (en) 1990-06-05 1990-06-05 Process and composition for the tanning of hides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02054390A IT1248691B (en) 1990-06-05 1990-06-05 Process and composition for the tanning of hides

Publications (3)

Publication Number Publication Date
IT9020543A0 IT9020543A0 (en) 1990-06-05
IT9020543A1 IT9020543A1 (en) 1991-12-05
IT1248691B true IT1248691B (en) 1995-01-26

Family

ID=11168533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02054390A IT1248691B (en) 1990-06-05 1990-06-05 Process and composition for the tanning of hides

Country Status (1)

Country Link
IT (1) IT1248691B (en)

Also Published As

Publication number Publication date
IT9020543A1 (en) 1991-12-05
IT9020543A0 (en) 1990-06-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950629