GB1312316A - Process for dyeing textile fibres of basic character in an hydrous medium - Google Patents
Process for dyeing textile fibres of basic character in an hydrous mediumInfo
- Publication number
- GB1312316A GB1312316A GB2064670A GB2064670A GB1312316A GB 1312316 A GB1312316 A GB 1312316A GB 2064670 A GB2064670 A GB 2064670A GB 2064670 A GB2064670 A GB 2064670A GB 1312316 A GB1312316 A GB 1312316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polar
- solvent
- dyebath
- mixture
- volume
- 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
- D06P1/90—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
- D06P1/924—Halogenated hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1312316 Dyeing basic fibres in non-aqueous media STX 29 April 1970 [30 April 1969 26 Nov 1969 20 March 1970] 20646/70 Heading D1B Textile fibres and fabrics having a basic character, e.g. 6, 66, and 11 polyamides, and wool, are exhaustion dyed with anionic dyes in non-aqueous media which is a mixture of a minor proportion (i.e. less than 50% by volume) of at least one polar organic solvent and a major proportion (i.e. more than 50% by volume) of a non polar organic solvent optionally in presence of up to 10 parts per 1000 by volume of acetic and the polar solvent being continuously removed in the liquid or vapour phase from the dyebath. Preferably the polar solvent may be a mixture of methanol and isopropanol, also halogenated aliphatic alcohols, e.g. 2-chloro or 2-bromoethanol, 1-chloro- or 2-chloropropanol which form azeotropes with the non-polar solvent, e.g. perchloroethylene may be used. Monochloroacetic acid may be used instead of acetic acid. The polar solvent may be removed as vapour or liquid as the dyeing proceeds some of its optionally being returned to the dyebath, or a mixture of polar and non-polar solvents may be removed, the polar and non- polar solvents being separated only the non- polar solvent being returned to the dyebath.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6912355A FR2054430A1 (en) | 1969-04-30 | 1969-04-30 | Anhydrous basic dyeing medium for fibres - and textiles |
FR6940684A FR2067213A2 (en) | 1969-11-26 | 1969-11-26 | Anhydrous basic dyeing medium for fibres - and textiles |
FR7011537A FR2096645A2 (en) | 1970-03-20 | 1970-03-20 | Anhydrous basic dyeing medium for fibres - and textiles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312316A true GB1312316A (en) | 1973-04-04 |
Family
ID=27249115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2064670A Expired GB1312316A (en) | 1969-04-30 | 1970-04-29 | Process for dyeing textile fibres of basic character in an hydrous medium |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4938947B1 (en) |
CH (2) | CH560282A (en) |
DK (1) | DK142587B (en) |
GB (1) | GB1312316A (en) |
IL (1) | IL34414A (en) |
MY (1) | MY7400160A (en) |
NL (1) | NL149245B (en) |
SE (1) | SE379068B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2186934A1 (en) * | 2008-11-14 | 2010-05-19 | Alix 161 S.R.L. | Device and method for dyeing fibres and fabrics |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH454084A (en) * | 1966-01-05 | 1967-12-29 | Geigy Ag J R | Process for the continuous dyeing or printing of textile material made of synthetic polyamide |
-
1970
- 1970-04-23 SE SE7005609A patent/SE379068B/xx unknown
- 1970-04-24 CH CH619570A patent/CH560282A/xx unknown
- 1970-04-24 CH CH619570D patent/CH619570A4/xx unknown
- 1970-04-28 JP JP45036741A patent/JPS4938947B1/ja active Pending
- 1970-04-28 NL NL707006210A patent/NL149245B/en not_active IP Right Cessation
- 1970-04-29 GB GB2064670A patent/GB1312316A/en not_active Expired
- 1970-04-29 IL IL34414A patent/IL34414A/en unknown
- 1970-04-30 DK DK219670AA patent/DK142587B/en unknown
-
1974
- 1974-12-30 MY MY160/74A patent/MY7400160A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2186934A1 (en) * | 2008-11-14 | 2010-05-19 | Alix 161 S.R.L. | Device and method for dyeing fibres and fabrics |
Also Published As
Publication number | Publication date |
---|---|
IL34414A0 (en) | 1970-06-17 |
DK142587B (en) | 1980-11-24 |
NL149245B (en) | 1976-04-15 |
MY7400160A (en) | 1974-12-31 |
JPS4938947B1 (en) | 1974-10-22 |
DK142587C (en) | 1981-07-27 |
CH619570A4 (en) | 1974-07-15 |
DE2021110A1 (en) | 1970-11-05 |
CH560282A (en) | 1975-03-27 |
IL34414A (en) | 1973-04-30 |
DE2021110B2 (en) | 1975-11-13 |
SE379068B (en) | 1975-09-22 |
NL7006210A (en) | 1970-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |