CA952262A - Process for dyeing leather - Google Patents
Process for dyeing leatherInfo
- Publication number
- CA952262A CA952262A CA106,611A CA106611A CA952262A CA 952262 A CA952262 A CA 952262A CA 106611 A CA106611 A CA 106611A CA 952262 A CA952262 A CA 952262A
- Authority
- CA
- Canada
- Prior art keywords
- dyeing leather
- dyeing
- leather
- 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
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
- 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
-
- 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
- D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH313370A CH524721A (en) | 1970-03-04 | 1970-03-04 | Leather dyeing from solutions using short dyeing times |
CH62571 | 1971-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA952262A true CA952262A (en) | 1974-08-06 |
Family
ID=25685156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA106,611A Expired CA952262A (en) | 1970-03-04 | 1971-03-02 | Process for dyeing leather |
Country Status (7)
Country | Link |
---|---|
AR (1) | AR197460A1 (en) |
CA (1) | CA952262A (en) |
DE (1) | DE2109313A1 (en) |
ES (1) | ES388831A1 (en) |
FR (1) | FR2081676B1 (en) |
GB (1) | GB1348041A (en) |
RO (1) | RO61484A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933423A (en) * | 1973-05-15 | 1976-01-20 | E. I. Du Pont De Nemours And Company | Azoic dyeing of leather |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH437204A (en) * | 1963-08-02 | 1967-06-15 | Sandoz Ag | Process for dyeing or printing leather |
AT306912B (en) * | 1968-08-26 | 1973-04-25 | Staub & Co A G | Method and machine for treating pieces of skin or leather |
BE754178A (en) * | 1969-07-30 | 1970-12-31 | Bayer Ag |
-
1971
- 1971-02-26 FR FR7106615A patent/FR2081676B1/fr not_active Expired
- 1971-02-26 DE DE19712109313 patent/DE2109313A1/en active Pending
- 1971-03-02 CA CA106,611A patent/CA952262A/en not_active Expired
- 1971-03-03 ES ES388831A patent/ES388831A1/en not_active Expired
- 1971-03-03 AR AR23428071A patent/AR197460A1/en active
- 1971-03-04 RO RO6617171A patent/RO61484A/ro unknown
- 1971-04-19 GB GB2307771A patent/GB1348041A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
RO61484A (en) | 1977-01-15 |
AR197460A1 (en) | 1974-04-15 |
DE2109313A1 (en) | 1971-09-30 |
FR2081676A1 (en) | 1971-12-10 |
GB1348041A (en) | 1974-03-13 |
ES388831A1 (en) | 1974-03-01 |
FR2081676B1 (en) | 1974-02-15 |
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