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PT3169816T - Tanning agents - Google Patents

Tanning agents

Info

Publication number
PT3169816T
PT3169816T PT15762716T PT15762716T PT3169816T PT 3169816 T PT3169816 T PT 3169816T PT 15762716 T PT15762716 T PT 15762716T PT 15762716 T PT15762716 T PT 15762716T PT 3169816 T PT3169816 T PT 3169816T
Authority
PT
Portugal
Prior art keywords
tanning agents
tanning
agents
Prior art date
Application number
PT15762716T
Other languages
Portuguese (pt)
Inventor
Maria Raspolli Galletti Anna
Castiello Domenico
Original Assignee
Univ Degli Studi Di Pisa
Laboratori Archa S R L
Societa Generale Per La Gestione Del Polo Tecnologico Conciario Societa Consortile A Responsabilit
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 Univ Degli Studi Di Pisa, Laboratori Archa S R L, Societa Generale Per La Gestione Del Polo Tecnologico Conciario Societa Consortile A Responsabilit filed Critical Univ Degli Studi Di Pisa
Publication of PT3169816T publication Critical patent/PT3169816T/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
    • C14C3/24—Chemical tanning by organic agents using lignin derivatives, e.g. sulfate liquor

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)
PT15762716T 2014-07-18 2015-07-16 Tanning agents PT3169816T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI20140173 2014-07-18

Publications (1)

Publication Number Publication Date
PT3169816T true PT3169816T (en) 2018-10-31

Family

ID=51662229

Family Applications (1)

Application Number Title Priority Date Filing Date
PT15762716T PT3169816T (en) 2014-07-18 2015-07-16 Tanning agents

Country Status (4)

Country Link
EP (1) EP3169816B1 (en)
ES (1) ES2692324T3 (en)
PT (1) PT3169816T (en)
WO (1) WO2016009387A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3775293B1 (en) * 2018-03-28 2023-07-12 Handelmaatschappij A. Smit en Zoon B.V. Treatment of leather including employing pectin
CN117757999B (en) * 2024-01-16 2025-09-26 陕西科技大学 Preparation method of biomass leather tanning agent based on corncob extract

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976111A (en) 1957-10-07 1961-03-21 Bernard A Roll Tanning with furfural
US2886401A (en) * 1957-11-15 1959-05-12 Percy A Wells Tanning with periodate oxypolysaccharides

Also Published As

Publication number Publication date
EP3169816A1 (en) 2017-05-24
WO2016009387A1 (en) 2016-01-21
ES2692324T3 (en) 2018-12-03
EP3169816B1 (en) 2018-07-04

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