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
Links
- 239000010985 leather Substances 0.000 title abstract 4
- 238000004043 dyeing Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
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)
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 (enExample) |
| ES (1) | ES443374A1 (enExample) |
| FR (1) | FR2292800A1 (enExample) |
| GB (1) | GB1466968A (enExample) |
| IT (1) | IT1059845B (enExample) |
Families Citing this family (4)
| 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 |
| DE3934713A1 (de) * | 1989-10-18 | 1991-04-25 | Bayer Ag | Verfahren zum faerben von leder |
-
1974
- 1974-11-27 GB GB5151274A patent/GB1466968A/en not_active Expired
-
1975
- 1975-11-25 DE DE19752552750 patent/DE2552750A1/de active Pending
- 1975-11-26 IT IT6991875A patent/IT1059845B/it active
- 1975-11-26 ES ES443374A patent/ES443374A1/es not_active Expired
- 1975-11-27 FR FR7536294A patent/FR2292800A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU8673675A (en) | 1977-05-26 |
| FR2292800B1 (enExample) | 1979-06-01 |
| IT1059845B (it) | 1982-06-21 |
| GB1466968A (en) | 1977-03-16 |
| FR2292800A1 (fr) | 1976-06-25 |
| DE2552750A1 (de) | 1976-08-12 |
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