GB1466968A - Process for dyeing leather - Google Patents

Process for dyeing leather

Info

Publication number
GB1466968A
GB1466968A GB5151274A GB5151274A GB1466968A GB 1466968 A GB1466968 A GB 1466968A GB 5151274 A GB5151274 A GB 5151274A GB 5151274 A GB5151274 A GB 5151274A GB 1466968 A GB1466968 A GB 1466968A
Authority
GB
United Kingdom
Prior art keywords
leather
tanned
dyeing
polyamide
acid
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
GB5151274A
Other languages
English (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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Priority to GB5151274A priority Critical patent/GB1466968A/en
Priority to AU86736/75A priority patent/AU492141B2/en
Priority to DE19752552750 priority patent/DE2552750A1/de
Priority to ES443374A priority patent/ES443374A1/es
Priority to IT6991875A priority patent/IT1059845B/it
Priority to FR7536294A priority patent/FR2292800A1/fr
Publication of GB1466968A publication Critical patent/GB1466968A/en
Expired 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
    • D06P1/44—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
    • D06P1/52—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 using compositions containing synthetic macromolecular substances
    • D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5278—Polyamides; Polyimides; Polylactames; Polyalkyleneimines
    • 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
    • D06P1/52—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 using compositions containing synthetic macromolecular substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
GB5151274A 1974-11-27 1974-11-27 Process for dyeing leather Expired GB1466968A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5151274A GB1466968A (en) 1974-11-27 1974-11-27 Process for dyeing leather
AU86736/75A AU492141B2 (en) 1974-11-27 1975-11-19 Dyeing tanned leather
DE19752552750 DE2552750A1 (de) 1974-11-27 1975-11-25 Verfahren zum faerben von gegerbtem leder
ES443374A ES443374A1 (es) 1974-11-27 1975-11-26 Un procedimiento para el tenido de cueros curtidos.
IT6991875A IT1059845B (it) 1974-11-27 1975-11-26 Procedimento per la tintura del cuoio conciato
FR7536294A FR2292800A1 (fr) 1974-11-27 1975-11-27 Procede de teinture du cuir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5151274A GB1466968A (en) 1974-11-27 1974-11-27 Process for dyeing leather

Publications (1)

Publication Number Publication Date
GB1466968A true GB1466968A (en) 1977-03-16

Family

ID=10460309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5151274A Expired GB1466968A (en) 1974-11-27 1974-11-27 Process for dyeing leather

Country Status (5)

Country Link
DE (1) DE2552750A1 (enExample)
ES (1) ES443374A1 (enExample)
FR (1) FR2292800A1 (enExample)
GB (1) GB1466968A (enExample)
IT (1) IT1059845B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074884A (en) * 1989-10-18 1991-12-24 Bayer Aktiengesellschaft Process for the dyeing of leather with anionic dyes and polyaminoamide resin as dyeing auxiliary

Families Citing this family (3)

* 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
DE3530478A1 (de) * 1985-08-27 1987-03-05 Benckiser Knapsack Gmbh Verfahren zum faerben von ledern sowie dazu geeignete wasserloesliche, kationische polymere und verfahren zu ihrer herstellung
DE3738962A1 (de) * 1987-11-17 1989-05-24 Bayer Ag Farbstoffeinstellungen fuer die lederfaerbung und lederhilfsmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074884A (en) * 1989-10-18 1991-12-24 Bayer Aktiengesellschaft Process for the dyeing of leather with anionic dyes and polyaminoamide resin as dyeing auxiliary

Also Published As

Publication number Publication date
AU8673675A (en) 1977-05-26
FR2292800B1 (enExample) 1979-06-01
IT1059845B (it) 1982-06-21
FR2292800A1 (fr) 1976-06-25
ES443374A1 (es) 1977-05-01
DE2552750A1 (de) 1976-08-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee