ES376147A1 - Procedimiento para la obtencion de compuestos auxiliares para el tenido del cuero. - Google Patents
Procedimiento para la obtencion de compuestos auxiliares para el tenido del cuero.Info
- Publication number
- ES376147A1 ES376147A1 ES376147A ES376147A ES376147A1 ES 376147 A1 ES376147 A1 ES 376147A1 ES 376147 A ES376147 A ES 376147A ES 376147 A ES376147 A ES 376147A ES 376147 A1 ES376147 A1 ES 376147A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- radical
- polyamine
- acids
- diamine
- 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
- 239000002253 acid Substances 0.000 title abstract 5
- 229920000768 polyamine Polymers 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 229940012017 ethylenediamine Drugs 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 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
- 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
- D06P1/44—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
- D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/647—Nitrogen-containing carboxylic acids or their salts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH159869A CH533083A (de) | 1969-02-03 | 1969-02-03 | Verfahren zur Herstellung neuer, basischer Amidocarbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES376147A1 true ES376147A1 (es) | 1972-06-16 |
Family
ID=4214161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES376147A Expired ES376147A1 (es) | 1969-02-03 | 1970-02-03 | Procedimiento para la obtencion de compuestos auxiliares para el tenido del cuero. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH533083A (de) |
| ES (1) | ES376147A1 (de) |
| FR (1) | FR2033826A5 (de) |
| GB (1) | GB1261655A (de) |
-
1969
- 1969-02-03 CH CH159869A patent/CH533083A/de not_active IP Right Cessation
-
1970
- 1970-02-02 GB GB490770A patent/GB1261655A/en not_active Expired
- 1970-02-02 FR FR7003506A patent/FR2033826A5/fr not_active Expired
- 1970-02-03 ES ES376147A patent/ES376147A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH533083A (de) | 1973-01-31 |
| GB1261655A (en) | 1972-01-26 |
| FR2033826A5 (de) | 1970-12-04 |
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