ES8307952A1 - "procedimiento para tenir cuero con mezclas de colorantes". - Google Patents

"procedimiento para tenir cuero con mezclas de colorantes".

Info

Publication number
ES8307952A1
ES8307952A1 ES510634A ES510634A ES8307952A1 ES 8307952 A1 ES8307952 A1 ES 8307952A1 ES 510634 A ES510634 A ES 510634A ES 510634 A ES510634 A ES 510634A ES 8307952 A1 ES8307952 A1 ES 8307952A1
Authority
ES
Spain
Prior art keywords
pelts
dye mixtures
dyeing leather
leather
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
ES510634A
Other languages
English (en)
Other versions
ES510634A0 (es
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25689087&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8307952(A1) "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
Publication of ES8307952A1 publication Critical patent/ES8307952A1/es
Publication of ES510634A0 publication Critical patent/ES510634A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with another dye, e.g. with an azo or azomethine dye
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/01—Mixtures of azo compounds

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA TINCION DEL CUERO Y LAS PIELES CON MEZCLAS DE COLORANTES. CONSISTE EN SOMETER EL MATERIAL A TEÑIR A LA ACCION DE UN BAÑO TINTOREO ACUOSO QUE CONTIENE TRES O MAS COLORANTES COMPLEJOS 1:2 DE CROMO O COBALTO Y DE COLOR DISTINTO, LOS CUALES RESPONDEN A LA FORMULA GENERAL (I), EN LA QUE Z SIGNIFICA NITROGENO O UN GRUPO CH; A Y C SIGNIFICAN RADICALES DE LA SERIE BENCENICA; B Y D SIGNIFICAN UN COMPONENTE DE COPULACION; X SIGNIFICA OXIGENO; ME SIGNIFICA CROMO O COBALTO; Y SIGNIFICA SO<3H- O COOH-; P SIGNIFICA 1 O 2; Y N SIGNIFICA UN NUMERO ENTERO COMPRENDIDO ENTRE 1 Y 6.
ES510634A 1981-03-23 1982-03-22 "procedimiento para tenir cuero con mezclas de colorantes". Granted ES510634A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH195381 1981-03-23
CH815881 1981-12-21

Publications (2)

Publication Number Publication Date
ES8307952A1 true ES8307952A1 (es) 1983-08-01
ES510634A0 ES510634A0 (es) 1983-08-01

Family

ID=25689087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510634A Granted ES510634A0 (es) 1981-03-23 1982-03-22 "procedimiento para tenir cuero con mezclas de colorantes".

Country Status (8)

Country Link
US (1) US4452602A (es)
EP (1) EP0061670B2 (es)
BR (1) BR8201593A (es)
CA (1) CA1185057A (es)
DE (1) DE3264112D1 (es)
ES (1) ES510634A0 (es)
MX (1) MX157318A (es)
PT (1) PT74617B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453942A (en) * 1981-12-21 1984-06-12 Ciba-Geigy Corporation Use of 1:2 cobalt complex dyes for dyeing leather or furs
US4507125A (en) * 1982-11-02 1985-03-26 Ciba-Geigy Corporation Use of 1:2 chrome complex dyes for dyeing leather and furs
EP0124679B1 (de) * 1983-01-13 1987-11-11 Ciba-Geigy Ag Verfahren zum Färben oder Bedrucken von Polyamidfasern
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
CH664763A5 (de) * 1985-01-24 1988-03-31 Ciba Geigy Ag Unsymmetrische chromkomplexfarbstoffe.
US4799933A (en) * 1986-01-21 1989-01-24 Ciba-Geigy Corporation Process for the trichromatic dyeing of leather
IT1224686B (it) * 1987-08-08 1990-10-18 Sandoz Ag Procedimento per la tintura o lastampa di pelli
ES2130240T3 (es) * 1992-02-28 1999-07-01 Ciba Geigy Ag Procedimiento para teñir cuero con mezclas de colorantes.
ES2105192T3 (es) * 1992-04-01 1997-10-16 Ciba Geigy Ag Procedimiento para teñir cuero con mezclas de colorantes.
EP0577556B1 (de) * 1992-06-30 1997-01-15 Ciba SC Holding AG Verfahren zum Trichromiefärben von Leder mit Farbstoffmischungen
ES2144503T3 (es) * 1993-10-15 2000-06-16 Tfl Ledertechnik Gmbh & Co Kg Tintura del cuero con mezclas de colorantes.
DE102005012730A1 (de) 2005-03-19 2006-09-21 Dystar Textilfarben Gmbh & Co. Deutschland Kg Metallkomplexfarbstoffmischungen
DE102009047183A1 (de) 2008-12-19 2010-07-15 Basf Se Farbstoffmischung zum Färben von Leder
CN104448895B (zh) * 2014-11-10 2017-01-11 北京泛博化学股份有限公司 裘皮用新型环保酸性蓝光红色染料及合成方法
CN105754368A (zh) * 2016-02-16 2016-07-13 北京泛博清洁技术研究院有限公司 一种红色染料及其合成方法、染色液及毛皮的染色方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR40844E (fr) * 1931-10-05 1932-09-07 Ste Ind Chim Bale Nouvelles matières colorantes métallifères et procédé pour leur préparation
CH319913A (de) * 1953-09-02 1957-03-15 Geigy Ag J R Verfahren zum Färben von Haarfilzen aus Hasen- und Kaninhaaren mit komplexen Schwermetallverbindungen von Farbstoffen
NL7317211A (es) * 1972-12-22 1974-06-25
DE2332644A1 (de) * 1973-06-27 1975-01-16 Basf Ag Farbstoffzubereitungen fuer die pelzfaerberei
GB1466968A (en) * 1974-11-27 1977-03-16 Hercules Powder Co Ltd Process for dyeing leather
CH606324A5 (es) * 1976-05-31 1978-10-31 Sandoz Ag
CH616697A5 (en) * 1977-05-23 1980-04-15 Sandoz Ag Process for the preparation of 1:2 metal complexes of azo dyestuffs and their use
DE2856883A1 (de) * 1978-12-30 1980-07-17 Hoechst Ag Verfahren zum abtrueben von lederfaerbungen
DE2918633A1 (de) * 1979-05-09 1980-11-20 Bayer Ag Kobalt-komplexfarbstoffe
DE3018761A1 (de) * 1979-05-28 1980-12-11 Sandoz Ag 1 zu 2 metallkomplexverbindungen, deren herstellung und verwendung
EP0022067B1 (de) * 1979-06-06 1982-05-05 Ciba-Geigy Ag Verfahren zum einbadigen Färben und Gerben von Fellen oder Pelzen
DE3023664A1 (de) * 1980-06-25 1982-01-21 Hoechst Ag, 6000 Frankfurt 1:2-chrom-mischkomplexfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
DE3160489D1 (en) * 1980-07-16 1983-07-28 Ciba Geigy Ag 1:2-chromium and cobalt complex dyestuffs
DE3049552A1 (de) * 1980-12-31 1982-07-29 Basf Ag, 6700 Ludwigshafen Komplexfarbstoff-gemische

Also Published As

Publication number Publication date
PT74617B (en) 1986-02-04
EP0061670B2 (de) 1994-06-01
US4452602A (en) 1984-06-05
EP0061670B1 (de) 1985-06-12
MX157318A (es) 1988-11-15
CA1185057A (en) 1985-04-09
ES510634A0 (es) 1983-08-01
PT74617A (en) 1982-04-01
EP0061670A1 (de) 1982-10-06
DE3264112D1 (en) 1985-07-18
BR8201593A (pt) 1983-02-08

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20030503