ES8104468A1 - Process for the one-bath dyeing and tanning of skins and furs. - Google Patents

Process for the one-bath dyeing and tanning of skins and furs.

Info

Publication number
ES8104468A1
ES8104468A1 ES492122A ES492122A ES8104468A1 ES 8104468 A1 ES8104468 A1 ES 8104468A1 ES 492122 A ES492122 A ES 492122A ES 492122 A ES492122 A ES 492122A ES 8104468 A1 ES8104468 A1 ES 8104468A1
Authority
ES
Spain
Prior art keywords
tanning
furs
skins
bath dyeing
dyeing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES492122A
Other languages
Spanish (es)
Other versions
ES492122A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8104468A1 publication Critical patent/ES8104468A1/en
Publication of ES492122A0 publication Critical patent/ES492122A0/en
Granted legal-status Critical Current

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
    • 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
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
    • D06P3/3008—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1. A process for dyeing and tanning pelts in a single bath, wherein these materials, which can be fat-liquored before-hand, are (a) dyed with at least one anionic dye and simultaneously pickled, and (b) tanned with at least one tannin, at a temperature in the range from 158 to 458C and in an aqueous liquor which has been adjusted to a pH value of 1 to 4.
ES492122A 1979-06-06 1980-06-04 PROCEDURE FOR STAINING AND CURING IN A SINGLE BATH OF SKIN OR LEATHER Granted ES492122A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH526979 1979-06-06

Publications (2)

Publication Number Publication Date
ES8104468A1 true ES8104468A1 (en) 1981-04-01
ES492122A0 ES492122A0 (en) 1981-04-01

Family

ID=4290768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492122A Granted ES492122A0 (en) 1979-06-06 1980-06-04 PROCEDURE FOR STAINING AND CURING IN A SINGLE BATH OF SKIN OR LEATHER

Country Status (6)

Country Link
EP (1) EP0022067B1 (en)
AR (1) AR224007A1 (en)
BR (1) BR8003523A (en)
DE (1) DE3060362D1 (en)
ES (1) ES492122A0 (en)
NZ (1) NZ193940A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452602A (en) * 1981-03-23 1984-06-05 Puentener Alois Process for dyeing leather with mixtures of dyes
US4453942A (en) * 1981-12-21 1984-06-12 Ciba-Geigy Corporation Use of 1:2 cobalt complex dyes for dyeing leather or furs
US4560386A (en) * 1983-03-21 1985-12-24 Sandoz Ltd. One-bath method for producing tone-in-tone dyeings on sueded wool- or fur-bearing skins
DE19653549A1 (en) * 1996-12-20 1998-06-25 Ciba Geigy Ag Composition for preparing leather and hides used for retanning and dubbing
EP2862944B1 (en) 2013-10-16 2016-12-14 Balenciaga Ecological tanning and dyeing process and product obtained

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049547A (en) * 1936-08-04
DE832593C (en) * 1948-03-11 1952-02-25 Ciba A G Process for dyeing animal fibers
US3972675A (en) * 1969-12-03 1976-08-03 Ciba-Geigy Ag Process for dyeing skins and furs
SU614142A1 (en) * 1976-09-30 1978-07-05 Всесоюзный Научно-Исследовательский Институт Меховой Промышленности Compositing skin tissue of fur hides

Also Published As

Publication number Publication date
AR224007A1 (en) 1981-10-15
NZ193940A (en) 1982-03-30
EP0022067B1 (en) 1982-05-05
BR8003523A (en) 1981-01-05
ES492122A0 (en) 1981-04-01
EP0022067A1 (en) 1981-01-07
DE3060362D1 (en) 1982-06-24

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