IL41346A - Process and apparatus for the dyeing of organic material - Google Patents
Process and apparatus for the dyeing of organic materialInfo
- Publication number
- IL41346A IL41346A IL41346A IL4134673A IL41346A IL 41346 A IL41346 A IL 41346A IL 41346 A IL41346 A IL 41346A IL 4134673 A IL4134673 A IL 4134673A IL 41346 A IL41346 A IL 41346A
- Authority
- IL
- Israel
- Prior art keywords
- organic
- process according
- solvent
- liquor
- organic material
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 30
- 239000011368 organic material Substances 0.000 title claims abstract 19
- 238000004043 dyeing Methods 0.000 title claims abstract 10
- 239000000975 dye Substances 0.000 claims abstract 18
- 239000003960 organic solvent Substances 0.000 claims abstract 13
- 239000000463 material Substances 0.000 claims abstract 11
- 239000012298 atmosphere Substances 0.000 claims abstract 5
- 238000010438 heat treatment Methods 0.000 claims abstract 5
- 238000011282 treatment Methods 0.000 claims abstract 5
- 238000001035 drying Methods 0.000 claims abstract 4
- 230000003287 optical effect Effects 0.000 claims abstract 4
- 239000002904 solvent Substances 0.000 claims abstract 4
- 238000005406 washing Methods 0.000 claims abstract 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000010521 absorption reaction Methods 0.000 claims abstract 3
- 239000000758 substrate Substances 0.000 claims abstract 3
- 239000000725 suspension Substances 0.000 claims abstract 3
- 229950011008 tetrachloroethylene Drugs 0.000 claims abstract 3
- -1 Aliphatic halogenated hydrocarbons Chemical class 0.000 claims abstract 2
- 229920002284 Cellulose triacetate Polymers 0.000 claims abstract 2
- 239000004952 Polyamide Substances 0.000 claims abstract 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract 2
- 229920002647 polyamide Polymers 0.000 claims abstract 2
- 229920000728 polyester Polymers 0.000 claims abstract 2
- 229920006395 saturated elastomer Polymers 0.000 claims 3
- 238000009835 boiling Methods 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 150000008282 halocarbons Chemical class 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 238000000889 atomisation Methods 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 239000000986 disperse dye Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile 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
- D06P1/64—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
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B9/00—Solvent-treatment of textile materials
- D06B9/02—Solvent-treatment of textile materials solvent-dyeing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/607—Optical bleaching or brightening in organic solvents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
-
- 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
-
- 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
- D06P1/92—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 in organic solvents
- D06P1/922—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 in organic solvents hydrocarbons
-
- 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
- D06P1/92—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 in organic solvents
- D06P1/928—Solvents other than hydrocarbons
-
- 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
- D06P1/96—Dyeing characterised by a short bath ratio
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
- Coating Apparatus (AREA)
Abstract
1428781 Dyeing or optically brightening organic materials CIBA-GEIGY AG 19 Jan 1973 [21 Jan 1972] 2993/73 Headings D1B and D1P Organic materials are dyed or optically brightened from organic solvents at a goods to liquor ratio of 1:1¢ to 1:4, the dye or optical brightener being dissolved and/or dispersed in the organic solvent which is applied at a temperature below the absorption temperature of the dyestuffs or optical brightener, the materials then being heated in a closed chamber at 100‹ to 150‹C to finish the dyeing which is optionally subjected to subsequent finishing and/or washing treatments after extensive removal of the residual liquor with an organic solution, suspension and/or organic solvent in a goods to liquor ratio of 1:1¢ to 1 to 4, and then drying. The dye liquor is applied at at least 80‹C preferably in atomised form, the material being kept in motion in the closed chamber, the material being preferably preheated with the vapour of the solvent to at least 80‹C. Aliphatic halogenated hydrocarbons e.g. tetrachloroethylene are preferably used for the process, substrates being synthetic polyamide, cellulose triacetate, polyacrylonitrile and polyester, disperse dyes are preferably used. An apparatus for the process comprises a dyeing chamber provided with an atomisation nozzle to supply dye liquor, means to return dye liquor to the nozzle, means to move the material in the chamber, a fixing chamber with a heating jacket, means to maintain a predetermined solvent-vapour atmosphere, means for effecting movement of the material and optionally washing and drying means.
[GB1428781A]
Claims (20)
1. Process for the dyeing of organic material from organic solvents with application of a short goods-to-liquor ratio, the said process comprising the application to the organic material, with a goods-to-liquor ratio of l s 1.5 to 1 : 4, of an organic dye liquor containing at least one dyestuff or optical brightener dissolved and/or finely dispersed i& the organic solvent and having affinity to the fibres of th<¾ substrate to be dyed, the said application being effected at a temperature below the absorption temperature of the dyestuffs; the heating of the thus treated organic material, advantageously in a closed chamber, to a temperature of 100 to 150°C; the completing of the dyeing at this temperature; and, optionally after extensive removal of the residual liquor the further subsequent finishing with an organic solution or suspension and/ or the washing with an organic solvent in a goods%to-liquor "i ratio of 1 : 1%5 to 1 : 4, and then drying,
2. Process according to Claim 1, in which process the organic dye liquor heated to at least 80°C and containing at least one dyestuff or optical brightener dissolved and/or finely dispersed in the organic solvent and having affinity to the fibres of the substrate to be dyed is applied in atomised form in a goods-to-liquor ratio of 1 : l-,5 to 1 : 4, advantageously at a temperature below the absorption temperature of the dyestuffs, to the organic material maintained in motion in an essentially closed chamber and preferably preheated with the vapour of the said solvent to a least 80°C the dye liquor not taken up by the organic mater~ial then repeatedly applied in atomised form at a temperature of at least 80° C to the organic material until practically the whole of the dye --liquor has been absorbed by the organic material; the organic material impregnated with dye liquor subsequently heated to a temperature of 100 to 150°C; the dyeing afterwards finished at this temperature in an advantageously saturated organic solvent-vapour atmosphere,- and the dyed organ material then optionally finished and/or washed by application of an organic solution, suspension and/or of an organic solvent in atomised form, and dried.
3. Process according to Claims 1 and 2, in which process · optionally halogenated hydrocarbons are. used as the organic solven .
4. Process according to Claims 1 to 3, in which process lower aliphatic halogenated hydrocarbons are used as the organic solvent.
5. Process according to Claims 1 to 4, in which process tetrachloroethylene ("perchloroethylene") is used as the organic solvent.
6. Process according to Claims 1 to 5, wherein textile material made from synthetic organic, material is used.
7. Process according to Claims 1 to 6, wherein synthetic polyamide, cellulose triacetate, polyacrylo-nitrile and, preferably, polyester are used,
8. Process according to Claims 1 to 7, wherein dispersion dyestuffs are used.
9. Process according to Claims- 1 to 8, in which process the dye liquor heated to 110 to 125° C is applied in atomised form to the material to be dyed, the said material having been preheated with solvent vapour to temperatures of 90 to 100°C.
10. Process according to Claims 1 to 9, in which process the temperature is raised, immediately after application of the whole amount of dye liquor to the organic material, to between 110 and 130°C.
11. Process according to Claims 1 to 10, in which process heating is effected in heated solvent vapour, or indirectly by infrared irradiation, introduction of hot air or external heating of the treatment chamber, or by a combined application of these heat-supply systems.
12. Process according to Claims 1 to 11, in which process additional organic solvent is fed into the treatment chamber and immediately heated to the boiling point for the purpose of maintaining a saturated solvent-vapour atmosphere in the treatment chamber during the 10 to 40 minutes of the finishing operation on the dyeing.
13. Process according to Claims 1 to 12, wherein dye liquo „and organic material are used i the ratio of 1 : 1.5 to 1 : 2.5.
14. Process according to Claims 1 to 13, wherein the dyed organic material is washed with organic solvent.
15. Process according to Claims 1 to 14, wherein the dyed material is finished with a solution of a finishing agent in the organic solvent.
16. The organic material dyed according to Claims 1 to 15.
17. Apparatus for the carrying out of the process according to Claim 1, the said apparatus comprising a dyeing chamber provided with at least one atomising nozzle for the preheated dye liquor supplied under pressure, as well as with devices for the return of the reheated dye liquor to the atomising nozzle, and devices for the maintaining in motion of the organic material to be dyed; a fixing chamber equipped with heating jacket, with devices for the maintenance of a predetermined solvent-vapour atmosphere, as well as with devices to effect the movement of the organic material; and, optionally, washing and drying chambers .
18. Apparatus according to Claim 17, the said apparatus comprising a single treatment chamber consisting of a container inside which a perforated drum designed to receive the organic material to be dyed is arranged to rotate, in the upper half of which container there is mounted at least one atomising nozzle advantageously directed downwards, whereby devices are provided for the feeding of the said nozzle (s) under pressure with heated dye liquor; devices for the generation of a saturated solvent- apour atmosphere in the container; as well as devices for the return of the heated dye liquor to the atomising nozzle (s).
19. A method for the dyeing of organic material substantially as described in any one of Examples 1 to 52
20. The organic material dyed by a method substantially as described in any one of Examples 1 to 52. 5.1.73 Ju/sh
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH91272A CH559798A (en) | 1972-01-21 | 1972-01-21 | PROCESS FOR COLORING ORGANIC TEXTILE MATERIAL FROM ORGANIC SOLVENTS USING A SHORT FLEET RATIO. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL41346A0 IL41346A0 (en) | 1973-03-30 |
| IL41346A true IL41346A (en) | 1976-06-30 |
Family
ID=4198061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL41346A IL41346A (en) | 1972-01-21 | 1973-01-19 | Process and apparatus for the dyeing of organic material |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4880867A (en) |
| BE (1) | BE794257A (en) |
| BR (1) | BR7300463D0 (en) |
| CH (2) | CH559798A (en) |
| DE (1) | DE2302399C3 (en) |
| FR (1) | FR2168537B1 (en) |
| GB (2) | GB1428782A (en) |
| IL (1) | IL41346A (en) |
| IT (1) | IT978309B (en) |
| NL (1) | NL7300776A (en) |
| ZA (1) | ZA73403B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59223381A (en) * | 1983-06-01 | 1984-12-15 | 田岡化学工業株式会社 | Dyeing method of synthetic polyamide knotless fishing net |
| JPS59228091A (en) * | 1983-06-08 | 1984-12-21 | 田岡化学工業株式会社 | Dyeing of synthetic polyamide fiber |
| NZ211657A (en) * | 1984-04-13 | 1988-05-30 | Strauss Levi & Co | Non-aqueous process for dyeing shaped articles: continuous thin film of dye composition flows over surfaces of articles |
| NZ211656A (en) * | 1984-04-13 | 1988-06-30 | Strauss Levi & Co | Non-aqueous process for dyeing material at elevated temperature in a non-reactive environment |
| US4828571A (en) * | 1984-04-13 | 1989-05-09 | Pensa Ildo E | Non-aqueous process for the dyeing of dyable materials at an elevated temperature in a non-reactive environment and in a non-aqueous dye solvent |
| JPS61218662A (en) * | 1985-03-25 | 1986-09-29 | Idemitsu Petrochem Co Ltd | Dyeing liquid for thermoplastic resin |
| DE3720697A1 (en) * | 1987-06-23 | 1989-01-05 | Hoechst Ag | METHOD FOR DYEING TEXTILE WOVEN OR KNITTED POLYESTER FIBER OR MIXTURE OF POLYESTER FIBER WITH OTHER FIBER IN JET DYEING MACHINE |
| CN117071205A (en) * | 2023-10-05 | 2023-11-17 | 江苏联发纺织股份有限公司 | A jet dyeing device and process for producing uniformly colored Tencel regenerated fiber |
-
0
- BE BE794257D patent/BE794257A/en unknown
-
1972
- 1972-01-21 CH CH91272A patent/CH559798A/en not_active IP Right Cessation
- 1972-01-21 CH CH91272D patent/CH91272A4/xx unknown
-
1973
- 1973-01-18 DE DE2302399A patent/DE2302399C3/en not_active Expired
- 1973-01-18 NL NL7300776A patent/NL7300776A/xx unknown
- 1973-01-19 JP JP48007952A patent/JPS4880867A/ja active Pending
- 1973-01-19 IL IL41346A patent/IL41346A/en unknown
- 1973-01-19 ZA ZA730403A patent/ZA73403B/en unknown
- 1973-01-19 BR BR73463A patent/BR7300463D0/en unknown
- 1973-01-19 IT IT1940073D patent/IT978309B/en active
- 1973-01-19 FR FR7301901A patent/FR2168537B1/fr not_active Expired
- 1973-01-19 GB GB2716675A patent/GB1428782A/en not_active Expired
- 1973-01-19 GB GB299373A patent/GB1428781A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA73403B (en) | 1974-04-24 |
| IT978309B (en) | 1974-09-20 |
| JPS4880867A (en) | 1973-10-29 |
| DE2302399A1 (en) | 1973-08-30 |
| CH91272A4 (en) | 1974-08-15 |
| FR2168537B1 (en) | 1978-04-14 |
| CH559798B5 (en) | |
| BE794257A (en) | 1973-07-19 |
| BR7300463D0 (en) | 1973-09-20 |
| DE2302399B2 (en) | 1980-05-08 |
| CH559798A (en) | 1975-03-14 |
| GB1428782A (en) | 1976-03-17 |
| IL41346A0 (en) | 1973-03-30 |
| GB1428781A (en) | 1976-03-17 |
| NL7300776A (en) | 1973-07-24 |
| FR2168537A1 (en) | 1973-08-31 |
| DE2302399C3 (en) | 1981-01-22 |
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