GB1480674A - Process for dyeing synthetic fibre materials at a short goods-to-liquor ratio - Google Patents
Process for dyeing synthetic fibre materials at a short goods-to-liquor ratioInfo
- Publication number
- GB1480674A GB1480674A GB1946575A GB1946575A GB1480674A GB 1480674 A GB1480674 A GB 1480674A GB 1946575 A GB1946575 A GB 1946575A GB 1946575 A GB1946575 A GB 1946575A GB 1480674 A GB1480674 A GB 1480674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquor ratio
- dyeing
- synthetic fibre
- fibre materials
- liquor
- 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
- 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
-
- 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
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
1480674 Dyeing synthetic materials at a short goods-to-liquor ratio HOECHST AG 8 May 1975 [11 May 1974] 19465/75 Heading D1B Textile material strands consisting of or containing synthetic fibres are dyed using a dyebath containing a disperse dyestuff, a di- and/or trihydric alcohol and optionally water. The textile material is impregnated or sprayed with the dyebath liquor at 30-90‹C at a goodsto-liquor ratio of 1:0.3 to 1:1. The fibre material is continuously subjected to a mechanical levelling treatment for 5-30 mins at 30-90‹C and the dyeing is completed by fixing at 110- 140‹C for 5-30 mins. The mechanical levelling treatment is preferably by rolling and squeezing devices in a -trough, roller or dyeing vessel. The preferred alcohol is ethylene glycol or glycerol. The process is particularly applied to polyester fibres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742422968 DE2422968C3 (en) | 1974-05-11 | Process for dyeing synthetic fiber materials from an extremely short liquor ratio by the exhaust method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1480674A true GB1480674A (en) | 1977-07-20 |
Family
ID=5915327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1946575A Expired GB1480674A (en) | 1974-05-11 | 1975-05-08 | Process for dyeing synthetic fibre materials at a short goods-to-liquor ratio |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS50152078A (en) |
BE (1) | BE828958A (en) |
BR (1) | BR7502868A (en) |
FR (1) | FR2270365A1 (en) |
GB (1) | GB1480674A (en) |
IT (1) | IT1037994B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015231A (en) * | 2013-01-22 | 2013-04-03 | 武汉纺织大学 | Method for dyeing textile by dye liquor prepared by mutually dissolving organic solvent and water |
-
1975
- 1975-05-08 JP JP50054342A patent/JPS50152078A/ja active Pending
- 1975-05-08 GB GB1946575A patent/GB1480674A/en not_active Expired
- 1975-05-09 IT IT2318075A patent/IT1037994B/en active
- 1975-05-09 BR BR7503652A patent/BR7502868A/en unknown
- 1975-05-09 FR FR7514495A patent/FR2270365A1/fr not_active Withdrawn
- 1975-05-12 BE BE156255A patent/BE828958A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015231A (en) * | 2013-01-22 | 2013-04-03 | 武汉纺织大学 | Method for dyeing textile by dye liquor prepared by mutually dissolving organic solvent and water |
CN103015231B (en) * | 2013-01-22 | 2015-11-25 | 武汉纺织大学 | A kind of dye liquor utilizing organic solvent and water to dissolve each other is to the method for textile dyeing |
Also Published As
Publication number | Publication date |
---|---|
DE2422968B2 (en) | 1976-10-14 |
IT1037994B (en) | 1979-11-20 |
BE828958A (en) | 1975-11-12 |
JPS50152078A (en) | 1975-12-06 |
BR7502868A (en) | 1976-03-23 |
DE2422968A1 (en) | 1975-12-04 |
FR2270365A1 (en) | 1975-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |