NL7007114A - Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes - Google Patents
Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyesInfo
- Publication number
- NL7007114A NL7007114A NL7007114A NL7007114A NL7007114A NL 7007114 A NL7007114 A NL 7007114A NL 7007114 A NL7007114 A NL 7007114A NL 7007114 A NL7007114 A NL 7007114A NL 7007114 A NL7007114 A NL 7007114A
- Authority
- NL
- Netherlands
- Prior art keywords
- organic solvent
- dye
- disperse dyes
- dyeing
- polyesters
- Prior art date
Links
- 238000004043 dyeing Methods 0.000 title abstract 3
- 239000003960 organic solvent Substances 0.000 title abstract 3
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 239000000986 disperse dye Substances 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 229920000728 polyester Polymers 0.000 title abstract 2
- 239000000975 dye Substances 0.000 abstract 4
- 229910006074 SO2NH2 Inorganic materials 0.000 abstract 2
- 125000000565 sulfonamide group Chemical group 0.000 abstract 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 239000004753 textile Substances 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
- D06P1/90—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
- D06P1/908—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 using specified dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Disperse dyes of formula : (where X is H, NO2, Cl or carbalkoxy; Y is H, Cl, NO2 or CN; R1 is H or Cl; R2 is H or SO2NH2 and R3 is H, Cl or SO2NH2) are used to dye polyamide and polyester fibres from organic solvents, pref. from chlorinated hydrocarbons. The fibres may be in the form of threads, flat goods and textiles. The organic solvent bath may contain a solubilising auxiliary. Dyeing may be batchwise or continuous. The final stages in the prepn. of the dye, necessary if the dye is to be used from an aqs. bath, can be omitted. Dyeing is more uniform than from an aqs. bath. Better dye yields are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007114A NL7007114A (en) | 1970-05-15 | 1970-05-15 | Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007114A NL7007114A (en) | 1970-05-15 | 1970-05-15 | Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7007114A true NL7007114A (en) | 1971-11-17 |
Family
ID=19810084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7007114A NL7007114A (en) | 1970-05-15 | 1970-05-15 | Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL7007114A (en) |
-
1970
- 1970-05-15 NL NL7007114A patent/NL7007114A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1211149A (en) | Process for printing synthetic organic materials | |
| GB1420316A (en) | Pattern dyeing | |
| ES335268A1 (en) | Dye solution or print paste containing chlorinated hydrocarbon with an alcohol ketone dioxane alkanoic acid amide tetramethyl urea or pyridine and polyamide dyeing therewith | |
| GB1283278A (en) | Process for the impregnation dyeing of synthetic fibre materials | |
| GB1214076A (en) | Process for dyeing hydrophobic textile materials | |
| NL7007114A (en) | Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes | |
| NL7007119A (en) | Dyeing polyamides or polyesters from organic solvent baths - by means of a disperse dye | |
| NL7007115A (en) | Dyeing polyamides or polyesters-from organic solvent baths - using disperse dyes | |
| NL7007118A (en) | Dyeing polyamides or polyesters-from organic solvent - baths by means of disperse dyes | |
| NL7007116A (en) | Dyeing polyamides or polyesters from organic solvent baths - using disperse dyes | |
| ES413560A1 (en) | Dyeing of synthetic organic material with aliphatic and halogenated aliphatic solution | |
| GB1464124A (en) | Colouring polyester materials with acid dyes | |
| FR2166288A1 (en) | Dyeing of fibres and films - using anhydrous liquid ammonia as dye solvent | |
| GB1162964A (en) | Treatment of Textile Materials | |
| GB1231334A (en) | ||
| GB1213609A (en) | Improvements in or relating to level dyeing | |
| GB1265066A (en) | ||
| GB1230924A (en) | ||
| GB1536210A (en) | Continuous dyeing or optical brightening process in organic solvent vapours | |
| NL7007117A (en) | Dyeing polyamides - from non-aqueous baths by means of 1 2 metal - complex dyes | |
| FR2198025A1 (en) | Dyeing synthetic fibres opt with natural fibres - with disperse dyes in orga-nic solvents | |
| GB1294994A (en) | ||
| FR2177096A1 (en) | Exhaust dyeing polyurethane, synthetic polyamide animal(ised) - fibres - with water-sol dyes from solvents | |
| GB1220778A (en) | Process for dyeing natural or synthetic polyamide fibre material | |
| CH561327A5 (en) | Dyeing and/or optical brightening of acrylonitrile (co)polymers - with cationic agents from organic solvents contg. fibre-swelling agents |