DE59302989D1 - Verfahren zum Färben von Leder - Google Patents

Verfahren zum Färben von Leder

Info

Publication number
DE59302989D1
DE59302989D1 DE59302989T DE59302989T DE59302989D1 DE 59302989 D1 DE59302989 D1 DE 59302989D1 DE 59302989 T DE59302989 T DE 59302989T DE 59302989 T DE59302989 T DE 59302989T DE 59302989 D1 DE59302989 D1 DE 59302989D1
Authority
DE
Germany
Prior art keywords
dyeing leather
dyeing
leather
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 - Fee Related
Application number
DE59302989T
Other languages
German (de)
English (en)
Inventor
Campbell Thomas Dr Page
Ernst Dr Tempel
Alois Dr Puentener
Roberto Dr Galli
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.)
BASF Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4216257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59302989(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE59302989D1 publication Critical patent/DE59302989D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
    • D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE59302989T 1992-05-26 1993-05-18 Verfahren zum Färben von Leder Expired - Fee Related DE59302989D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH168792A CH685251A5 (de) 1992-05-26 1992-05-26 Verfahren zum Färben von Leder.

Publications (1)

Publication Number Publication Date
DE59302989D1 true DE59302989D1 (de) 1996-07-25

Family

ID=4216257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59302989T Expired - Fee Related DE59302989D1 (de) 1992-05-26 1993-05-18 Verfahren zum Färben von Leder

Country Status (6)

Country Link
EP (1) EP0572353B2 (es)
JP (1) JPH0665869A (es)
CH (1) CH685251A5 (es)
DE (1) DE59302989D1 (es)
ES (1) ES2089774T3 (es)
MX (1) MX9303069A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027812A1 (de) 2004-06-08 2006-01-05 Basf Ag Verfahren zum Reaktiv-Färben von Leder
EP1882749A1 (en) 2006-07-25 2008-01-30 Joseph Mellini Leather-surface repair-composition and the method for surface repair of leather surfaces
TWI540186B (zh) * 2015-07-16 2016-07-01 臺灣永光化學工業股份有限公司 黑色染料組成物及其用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360634A1 (fr) * 1976-08-03 1978-03-03 Ugine Kuhlmann Nouveaux colorants trisazoiques hydrosolubles
ES2049014T3 (es) * 1989-12-11 1994-04-01 Ciba Geigy Ag Procedimiento de tintura del cuero.
DE4124437A1 (de) * 1990-07-26 1992-01-30 Ciba Geigy Ag Polyazofarbstoffe

Also Published As

Publication number Publication date
ES2089774T3 (es) 1996-10-01
MX9303069A (es) 1994-06-30
CH685251A5 (de) 1995-05-15
EP0572353A1 (de) 1993-12-01
EP0572353B1 (de) 1996-06-19
EP0572353B2 (de) 1999-06-09
JPH0665869A (ja) 1994-03-08

Similar Documents

Publication Publication Date Title
DE59004417D1 (de) Verfahren zum Färben von Leder.
DE69531466D1 (de) Verfahren zur Färbung von Leder
DE59003545D1 (de) Verfahren zum Färben von Polyamidsubstraten.
DE58909054D1 (de) Verfahren zum Mischen von Textilfasern.
DE59106464D1 (de) Verfahren zum Fixieren von Farbstoffen.
DE68926277D1 (de) Verfahren zum kompressiven Schrumpfen von Geweben
DE69112492D1 (de) Verfahren zum Schrumpfen von Denim-Geweben.
DE69422853D1 (de) Automatisches Verfahren zum Nähen von Aufgesetzten vorgebügelten Taschen
DE68923481D1 (de) Verfahren zum Behandeln von Sojabohnen.
DE69315163D1 (de) Verfahren zum Aufbereiten von Zellmustern
DE69604461D1 (de) Verfahren zum Hydrophobieren von Leder
DE69331887D1 (de) Verfahren zum Lernen von Mustern
DE58909090D1 (de) Verfahren zum Farben von Leder.
DE69607079D1 (de) Verfahren zum Appretieren von Kohlenstofffasern
DE68915189D1 (de) Verfahren zum Fleckenabweisendmachen von Polyamidmaterialien.
DE59309441D1 (de) Verfahren zum Färben von Leder mit Farbstoffmischungen
DE59306811D1 (de) Verfahren zum Färben von Leder mit Farbstoffmischungen
DE69507135D1 (de) Verfahren zum geschmeidigmachen von textilien
DE58905506D1 (de) Verfahren zum Färben von Leder mit Pigmenten.
DE59409028D1 (de) Verfahren zum Färben von wollhaltigen Fasermaterialien
DE59400347D1 (de) Verfahren zum Färben von Pelzfellen mit Oxidationsfarbstoffen
DE58907371D1 (de) Verfahren zum Färben von synthetischen Fasermaterialien.
DE59309271D1 (de) Verfahren zum Färben von synthetischen Polyamidfasermaterialien
DE69108311D1 (de) Verfahren zum Behandeln von Amiden.
DE59305111D1 (de) Verfahren zum Trichromiefärben von Leder mit Farbstoffmischungen

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: CIBA HOLDING INC., BASEL, CH

8339 Ceased/non-payment of the annual fee