DE2539671B2 - Verfahren zum faerben chromgegerbter und/oder nachgegerbter leder - Google Patents

Verfahren zum faerben chromgegerbter und/oder nachgegerbter leder

Info

Publication number
DE2539671B2
DE2539671B2 DE19752539671 DE2539671A DE2539671B2 DE 2539671 B2 DE2539671 B2 DE 2539671B2 DE 19752539671 DE19752539671 DE 19752539671 DE 2539671 A DE2539671 A DE 2539671A DE 2539671 B2 DE2539671 B2 DE 2539671B2
Authority
DE
Germany
Prior art keywords
leather
tanned
chrome
dye
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.)
Granted
Application number
DE19752539671
Other languages
German (de)
English (en)
Other versions
DE2539671A1 (de
Inventor
Michel Riedisheim Dien (Frankreich); Roedel, Hilmar, Therwil; Vallotton, Andre, Aesch; (Schweiz)
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.)
Sandoz Patent GmbH
Original Assignee
Sandoz Patent GmbH
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 Sandoz Patent GmbH filed Critical Sandoz Patent GmbH
Publication of DE2539671A1 publication Critical patent/DE2539671A1/de
Publication of DE2539671B2 publication Critical patent/DE2539671B2/de
Granted legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/60General 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 using compositions containing polyethers
    • D06P1/607Nitrogen-containing polyethers or their quaternary derivatives
    • D06P1/6076Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/32Material containing basic nitrogen containing amide groups leather skins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE19752539671 1974-09-10 1975-09-05 Verfahren zum faerben chromgegerbter und/oder nachgegerbter leder Granted DE2539671B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1229974A CH599391A5 (pt) 1974-09-10 1974-09-10

Publications (2)

Publication Number Publication Date
DE2539671A1 DE2539671A1 (de) 1976-03-18
DE2539671B2 true DE2539671B2 (de) 1976-11-25

Family

ID=4381713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752539671 Granted DE2539671B2 (de) 1974-09-10 1975-09-05 Verfahren zum faerben chromgegerbter und/oder nachgegerbter leder

Country Status (5)

Country Link
CH (1) CH599391A5 (pt)
DE (1) DE2539671B2 (pt)
FR (1) FR2284704A1 (pt)
GB (1) GB1523294A (pt)
IT (1) IT1046919B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841800A1 (de) 1977-09-29 1979-04-12 Ciba Geigy Ag Verfahren zum faerben von wollhaltigen fasermaterialien
DE2856628C2 (de) * 1978-12-29 1980-04-24 Basf Ag, 6700 Ludwigshafen Verfahren zum Färben von Narbenleder
CH671052A5 (pt) * 1985-01-30 1989-07-31 Sandoz Ag
DE3517803A1 (de) * 1985-05-17 1986-11-20 Bayer Ag, 5090 Leverkusen Verfahren zur fettungsbehandlung von leder und seine verwendung zum direkt-anspritzen von polyurethan zu leder/polyurethan-verbunden
US4717389A (en) * 1985-06-05 1988-01-05 Sandoz Ltd. Hair-reserving dyeing of wool- and fur-bearing skins
DE3525605A1 (de) * 1985-07-18 1987-01-22 Bayer Ag Lederbehandlungsmittel und ihre verwendung
GB2220215B (en) * 1987-11-13 1991-11-13 Sandoz Ltd Process for treating leather
CN104004383B (zh) * 2014-06-19 2016-01-20 北京泛博化学股份有限公司 一种皮革染料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104931A (en) * 1958-03-11 1963-09-24 Ciba Geigy Corp Process for dyeing wool
DE1260431B (de) * 1962-09-14 1968-02-08 Geigy Ag J R Verfahren zum Faerben von Leder

Also Published As

Publication number Publication date
FR2284704B1 (pt) 1979-06-22
IT1046919B (it) 1980-07-31
DE2539671A1 (de) 1976-03-18
CH599391A5 (pt) 1978-05-31
GB1523294A (en) 1978-08-31
FR2284704A1 (fr) 1976-04-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee