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PL4112748T3 - Tanning agent, use of a tanning agent, process for the tanning of animal skins and furs and leather obtained thereof - Google Patents

Tanning agent, use of a tanning agent, process for the tanning of animal skins and furs and leather obtained thereof

Info

Publication number
PL4112748T3
PL4112748T3 PL21183144.1T PL21183144T PL4112748T3 PL 4112748 T3 PL4112748 T3 PL 4112748T3 PL 21183144 T PL21183144 T PL 21183144T PL 4112748 T3 PL4112748 T3 PL 4112748T3
Authority
PL
Poland
Prior art keywords
tanning
tanning agent
furs
agent
animal skins
Prior art date
Application number
PL21183144.1T
Other languages
Polish (pl)
Inventor
Siegfried Nagel
Andy Schweizer
Wolfgang Armbruster
Stefan Schelle
Original Assignee
Schill + Seilacher Gmbh
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 Schill + Seilacher Gmbh filed Critical Schill + Seilacher Gmbh
Publication of PL4112748T3 publication Critical patent/PL4112748T3/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
    • C14C3/08—Chemical tanning by organic agents
    • 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
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated

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)
PL21183144.1T 2021-07-01 2021-07-01 Tanning agent, use of a tanning agent, process for the tanning of animal skins and furs and leather obtained thereof PL4112748T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21183144.1A EP4112748B1 (en) 2021-07-01 2021-07-01 Tanning agent, use of a tanning agent, process for the tanning of animal skins and furs and leather obtained thereof

Publications (1)

Publication Number Publication Date
PL4112748T3 true PL4112748T3 (en) 2024-04-08

Family

ID=76744701

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21183144.1T PL4112748T3 (en) 2021-07-01 2021-07-01 Tanning agent, use of a tanning agent, process for the tanning of animal skins and furs and leather obtained thereof

Country Status (3)

Country Link
EP (1) EP4112748B1 (en)
ES (1) ES2975566T3 (en)
PL (1) PL4112748T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116622919B (en) * 2023-07-06 2024-05-24 四川大学 A method for preparing transparent leather using chrome-free tanned leather

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2326471A1 (en) 2000-11-20 2002-05-20 Resource Transforms International Ltd. Production of glycolaldehyde by hydrous thermolysis of sugars
WO2005058788A1 (en) 2003-12-16 2005-06-30 Shell Internationale Research Maatschappij B.V. Process of preparing glycolaldehyde
US20090196949A1 (en) 2008-02-05 2009-08-06 Lignotech Usa, Inc. Ruminant feed
CN103797038A (en) 2011-06-02 2014-05-14 朗盛德国有限责任公司 Polysaccharide and/or polypeptide based graft polymers as synthetic tannins
PL2574682T3 (en) 2011-09-30 2014-03-31 Kemira Oyj Environmentally friendly composition, suitable for leather tanning, comprising zeolite
EP2607500A1 (en) 2011-12-23 2013-06-26 Hermes Sellier Leather manufacturing process using a soluble oxidized starch-derived polysaccharide and compositions containing it
MY191789A (en) 2016-12-08 2022-07-15 Haldor Tops?E As Production of glycolaldehyde by thermolytic fragmentation

Also Published As

Publication number Publication date
ES2975566T3 (en) 2024-07-09
EP4112748C0 (en) 2024-01-03
EP4112748A1 (en) 2023-01-04
EP4112748B1 (en) 2024-01-03

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