WO2001053542A3 - Leather treatment method and resulting leather - Google Patents

Leather treatment method and resulting leather Download PDF

Info

Publication number
WO2001053542A3
WO2001053542A3 PCT/FR2001/000147 FR0100147W WO0153542A3 WO 2001053542 A3 WO2001053542 A3 WO 2001053542A3 FR 0100147 W FR0100147 W FR 0100147W WO 0153542 A3 WO0153542 A3 WO 0153542A3
Authority
WO
WIPO (PCT)
Prior art keywords
leather
treatment method
resulting
depositing
face
Prior art date
Application number
PCT/FR2001/000147
Other languages
French (fr)
Other versions
WO2001053542A2 (en
Inventor
Jerome Maini
Original Assignee
Cuirs Et Peaux Soc D
Jerome Maini
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 Cuirs Et Peaux Soc D, Jerome Maini filed Critical Cuirs Et Peaux Soc D
Priority to EP01907614A priority Critical patent/EP1268862A2/en
Publication of WO2001053542A2 publication Critical patent/WO2001053542A2/en
Publication of WO2001053542A3 publication Critical patent/WO2001053542A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • 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
    • C14C11/00—Surface finishing of leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Coloring (AREA)

Abstract

The invention concerns a leather treatment method comprising a step which consists in depositing (4, 16) at least a layer of a finish product including pigments and/or colouring agents, on at least one face of said leather when the latter is in dry state, over all or at least part of said face. The invention is characterised in that it consists in soaking in a bath (5, 17) comprising at least a dyeing product, said leather after depositing thereon said finish product. The invention also concerns the resulting leather.
PCT/FR2001/000147 2000-01-20 2001-01-18 Leather treatment method and resulting leather WO2001053542A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01907614A EP1268862A2 (en) 2000-01-20 2001-01-18 Leather treatment method and resulting leather

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR00/00681 2000-01-20
FR0000681A FR2804138B1 (en) 2000-01-20 2000-01-20 PROCESS FOR TREATING LEATHER AND LEATHER THUS OBTAINED

Publications (2)

Publication Number Publication Date
WO2001053542A2 WO2001053542A2 (en) 2001-07-26
WO2001053542A3 true WO2001053542A3 (en) 2002-01-17

Family

ID=8846087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/000147 WO2001053542A2 (en) 2000-01-20 2001-01-18 Leather treatment method and resulting leather

Country Status (3)

Country Link
EP (1) EP1268862A2 (en)
FR (1) FR2804138B1 (en)
WO (1) WO2001053542A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000019747A1 (en) * 2020-08-07 2022-02-07 I Tech S R L “PROCEDURE AND PLANT FOR PROCESSING LEATHER
CN113085434A (en) * 2021-04-09 2021-07-09 宋仕华 Cut painting handicraft and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406821A (en) * 1964-08-27 1965-07-23 Sandoz Sa Process for dyeing leather
FR1454622A (en) * 1965-10-15 1966-02-11 Basf Ag Process for the simultaneous dyeing and finishing of leather and leather dyed according to this process
FR2342340A1 (en) * 1976-02-28 1977-09-23 Bayer Ag PERFECTED PROCESS FOR THE APPLICATION OF PRIMER COATS ON LEATHER
EP0239482A1 (en) * 1986-03-21 1987-09-30 Stephane Kelian S.A. Process for the manufacture of a leather article, especially a shoe
US4717390A (en) * 1985-01-30 1988-01-05 Sandoz Ltd. Method for dyeing leather with water-soluble sulpho group-containing sulphur dyes
US5240463A (en) * 1991-01-30 1993-08-31 Hoechst Aktiengesellschaft Dyeing leather: exhaustion process using combination of pigment dispersion and aqueous solution of water-soluble sulfur dye

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406821A (en) * 1964-08-27 1965-07-23 Sandoz Sa Process for dyeing leather
FR1454622A (en) * 1965-10-15 1966-02-11 Basf Ag Process for the simultaneous dyeing and finishing of leather and leather dyed according to this process
FR2342340A1 (en) * 1976-02-28 1977-09-23 Bayer Ag PERFECTED PROCESS FOR THE APPLICATION OF PRIMER COATS ON LEATHER
US4717390A (en) * 1985-01-30 1988-01-05 Sandoz Ltd. Method for dyeing leather with water-soluble sulpho group-containing sulphur dyes
EP0239482A1 (en) * 1986-03-21 1987-09-30 Stephane Kelian S.A. Process for the manufacture of a leather article, especially a shoe
US5240463A (en) * 1991-01-30 1993-08-31 Hoechst Aktiengesellschaft Dyeing leather: exhaustion process using combination of pigment dispersion and aqueous solution of water-soluble sulfur dye

Also Published As

Publication number Publication date
WO2001053542A2 (en) 2001-07-26
FR2804138B1 (en) 2002-03-29
FR2804138A1 (en) 2001-07-27
EP1268862A2 (en) 2003-01-02

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