ITTO920209A1 - Procedimento per la concia di cuoi e pelli - Google Patents

Procedimento per la concia di cuoi e pelli

Info

Publication number
ITTO920209A1
ITTO920209A1 IT000209A ITTO920209A ITTO920209A1 IT TO920209 A1 ITTO920209 A1 IT TO920209A1 IT 000209 A IT000209 A IT 000209A IT TO920209 A ITTO920209 A IT TO920209A IT TO920209 A1 ITTO920209 A1 IT TO920209A1
Authority
IT
Italy
Prior art keywords
leather
procedure
tanning
tanning leather
Prior art date
Application number
IT000209A
Other languages
English (en)
Inventor
Dieter Graf
Johann Wolf
Original Assignee
Boehme Chem Fab Kg
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 Boehme Chem Fab Kg filed Critical Boehme Chem Fab Kg
Publication of ITTO920209A0 publication Critical patent/ITTO920209A0/it
Publication of ITTO920209A1 publication Critical patent/ITTO920209A1/it
Application granted granted Critical
Publication of IT1259330B publication Critical patent/IT1259330B/it

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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof

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)
ITTO920209A 1991-03-13 1992-03-12 Procedimento per la concia di cuoi e pelli IT1259330B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4108139A DE4108139A1 (de) 1991-03-13 1991-03-13 Verfahren zum gerben von leder und pelzen

Publications (3)

Publication Number Publication Date
ITTO920209A0 ITTO920209A0 (it) 1992-03-12
ITTO920209A1 true ITTO920209A1 (it) 1993-09-12
IT1259330B IT1259330B (it) 1996-03-12

Family

ID=6427197

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920209A IT1259330B (it) 1991-03-13 1992-03-12 Procedimento per la concia di cuoi e pelli

Country Status (3)

Country Link
DE (1) DE4108139A1 (it)
ES (1) ES2038084B1 (it)
IT (1) IT1259330B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010043680A1 (de) * 2008-10-17 2010-04-22 Basf Se Verfahren zur herstellung von leder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632587A1 (de) * 1986-09-25 1988-04-07 Cassella Ag Verfahren zur gerbung von leder
DE3632638A1 (de) * 1986-09-25 1988-03-31 Hoechst Ag Verfahren zur gerbung von leder
ES2018807B3 (es) * 1986-09-25 1991-05-16 Hoechst Ag Procedimiento para curtir el cuero
DE3633643A1 (de) * 1986-10-03 1988-04-14 Basf Ag Verfahren zur vernetzung von kaseinfilmen in der lederzurichtung
DE3731810A1 (de) * 1987-09-22 1989-03-30 Basf Ag Kondensationsprodukte des bis-(4-hydroxyphenyl)-sulfons als gerbereihilfsmittel, deren herstellung und verwendung sowie ein verfahren zum gerben von leder
DE3935879A1 (de) * 1989-10-27 1991-05-02 Basf Ag Verfahren zum alleingerben von bloessen und zum nachgerben von chromleder

Also Published As

Publication number Publication date
ES2038084B1 (es) 1994-03-01
ES2038084A1 (es) 1993-07-01
IT1259330B (it) 1996-03-12
ITTO920209A0 (it) 1992-03-12
DE4108139A1 (de) 1992-09-17

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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: 19990331