DE58909090D1 - Verfahren zum Farben von Leder. - Google Patents

Verfahren zum Farben von Leder.

Info

Publication number
DE58909090D1
DE58909090D1 DE58909090T DE58909090T DE58909090D1 DE 58909090 D1 DE58909090 D1 DE 58909090D1 DE 58909090 T DE58909090 T DE 58909090T DE 58909090 T DE58909090 T DE 58909090T DE 58909090 D1 DE58909090 D1 DE 58909090D1
Authority
DE
Germany
Prior art keywords
coloring leather
leather
coloring
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.)
Revoked
Application number
DE58909090T
Other languages
English (en)
Inventor
Bruno Martinelli
Markus Ghezzi
Guenter Streicher
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=4177193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE58909090(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 DE58909090D1 publication Critical patent/DE58909090D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/30—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using sulfur dyes
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • 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
    • 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
    • D06P3/3233—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo using dis-polyazo premetallised dyes
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
DE58909090T 1989-01-02 1989-12-21 Verfahren zum Farben von Leder. Revoked DE58909090D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH289 1989-01-02

Publications (1)

Publication Number Publication Date
DE58909090D1 true DE58909090D1 (de) 1995-04-13

Family

ID=4177193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE58909090T Revoked DE58909090D1 (de) 1989-01-02 1989-12-21 Verfahren zum Farben von Leder.

Country Status (10)

Country Link
US (1) US5007941A (de)
EP (1) EP0377409B1 (de)
JP (1) JPH02229282A (de)
KR (1) KR0143078B1 (de)
AR (1) AR245514A1 (de)
BR (1) BR9000005A (de)
DE (1) DE58909090D1 (de)
ES (1) ES2068915T3 (de)
HU (1) HU209331B (de)
YU (1) YU249289A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049014T3 (es) * 1989-12-11 1994-04-01 Ciba Geigy Ag Procedimiento de tintura del cuero.
DE59106897D1 (de) * 1990-07-24 1995-12-21 Ciba Geigy Ag Verwendung von Polyazofarbstoffen zum Färben von Leder.
TW223668B (de) * 1991-01-30 1994-05-11 Hoechst Ag
DE4105772A1 (de) * 1991-02-23 1992-08-27 Cassella Ag Verfahren zum faerben von leder mit wasserunloeslichen schwefelfarbstoffen
DE4244006A1 (de) * 1992-12-24 1994-06-30 Bayer Ag Kationische Pigmentbindemittel
EP0889934A1 (de) * 1996-03-26 1999-01-13 Basf Aktiengesellschaft Stabile farbmittelzusammensetzungen
DE19626318A1 (de) * 1996-07-01 1998-01-08 Basf Ag Farbstoffmischungen, enthaltend Polyazofarbstoffe
AR027004A1 (es) * 2000-12-18 2003-03-12 Vilmax S A C I F I A Nuevos colorantes anionicos para el tenido de cuero, papel, caton y sustratos textiles; mezclas de colorantes que incluyen estos nuevos productos ysustratos tenidos utilizando los colorantes mencionados.
US20070289072A1 (en) * 2000-12-18 2007-12-20 Vilmax S.A.C.I.F.I.A. New anionic coloring agents to dye leather, paper, cardboard and textile substrates: mixtures of coloring agents including these new products, and substrates dyed using the above coloring agents
GB0324529D0 (en) * 2003-10-21 2003-11-26 Clariant Int Ltd Improvements in or relating to organic compounds
EP2437938A4 (de) * 2009-06-03 2013-07-17 Glt Technovations Llc Material zur verwendung mit einem kapazitiven berührungsbildschirm
KR101137761B1 (ko) * 2009-09-10 2012-04-24 한국신발피혁연구소 변색 또는 오염된 베지터블 양피 크러스트의 표면개선방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791994A (fr) * 1971-11-30 1973-05-28 Bayer Ag Colorants polyazoiques
FR2360634A1 (fr) * 1976-08-03 1978-03-03 Ugine Kuhlmann Nouveaux colorants trisazoiques hydrosolubles
JPS5949990B2 (ja) * 1979-08-06 1984-12-05 中部工機株式会社 ドレインの仮付方法
SU1164266A1 (ru) * 1984-04-13 1985-06-30 Ленинградское Проектно-Конструкторское И Технологическое Бюро Легкой Промышленности Состав дл отделки кожи
CH672969B5 (de) * 1984-12-17 1990-07-31 Ciba Geigy Ag
CH671023A5 (de) * 1987-02-10 1989-07-31 Ciba Geigy Ag
DE3825755A1 (de) * 1987-08-08 1989-02-16 Sandoz Ag Faerben und bedrucken von leder
DE3823826A1 (de) * 1988-07-14 1990-01-18 Hoechst Ag Verfahren zur badpigmentierung von leder

Also Published As

Publication number Publication date
ES2068915T3 (es) 1995-05-01
EP0377409A2 (de) 1990-07-11
BR9000005A (pt) 1990-10-09
AR245514A1 (es) 1994-01-31
EP0377409B1 (de) 1995-03-08
US5007941A (en) 1991-04-16
EP0377409A3 (de) 1991-04-24
KR900011938A (ko) 1990-08-02
JPH02229282A (ja) 1990-09-12
YU249289A (en) 1991-02-28
HU209331B (en) 1994-04-28
KR0143078B1 (ko) 1998-07-01
HU896806D0 (en) 1990-03-28
HUT52833A (en) 1990-08-28

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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

8331 Complete revocation