ES443374A1 - Un procedimiento para el tenido de cueros curtidos. - Google Patents

Un procedimiento para el tenido de cueros curtidos.

Info

Publication number
ES443374A1
ES443374A1 ES443374A ES443374A ES443374A1 ES 443374 A1 ES443374 A1 ES 443374A1 ES 443374 A ES443374 A ES 443374A ES 443374 A ES443374 A ES 443374A ES 443374 A1 ES443374 A1 ES 443374A1
Authority
ES
Spain
Prior art keywords
leather
polyamide
dyeing
condensation product
phase
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
ES443374A
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 Ltd
Original Assignee
Hercules Powder Co Ltd
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 Ltd filed Critical Hercules Powder Co Ltd
Publication of ES443374A1 publication Critical patent/ES443374A1/es
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)
ES443374A 1974-11-27 1975-11-26 Un procedimiento para el tenido de cueros curtidos. Expired ES443374A1 (es)

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
ES443374A1 true ES443374A1 (es) 1977-05-01

Family

ID=10460309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443374A Expired ES443374A1 (es) 1974-11-27 1975-11-26 Un procedimiento para el tenido de cueros curtidos.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3264112D1 (en) * 1981-03-23 1985-07-18 Ciba Geigy Ag Process for dyeing leather and pelts with dye mixtures
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
DE3934713A1 (de) * 1989-10-18 1991-04-25 Bayer Ag Verfahren zum faerben von leder

Also Published As

Publication number Publication date
GB1466968A (en) 1977-03-16
DE2552750A1 (de) 1976-08-12
AU8673675A (en) 1977-05-26
FR2292800B1 (es) 1979-06-01
IT1059845B (it) 1982-06-21
FR2292800A1 (fr) 1976-06-25

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