GB483564A - Improvements in the production of valuable dyeings on mixed fabrics - Google Patents
Improvements in the production of valuable dyeings on mixed fabricsInfo
- Publication number
- GB483564A GB483564A GB28383/36A GB2838336A GB483564A GB 483564 A GB483564 A GB 483564A GB 28383/36 A GB28383/36 A GB 28383/36A GB 2838336 A GB2838336 A GB 2838336A GB 483564 A GB483564 A GB 483564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chromic
- acid
- hydroxynaphthalene
- dyestuff
- per cent
- 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
- 238000004043 dyeing Methods 0.000 title abstract 7
- 239000004744 fabric Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 7
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical group OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 5
- 210000002268 wool Anatomy 0.000 abstract 5
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 abstract 4
- 235000015217 chromium(III) sulphate Nutrition 0.000 abstract 4
- 239000011696 chromium(III) sulphate Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000005406 washing Methods 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 235000010980 cellulose Nutrition 0.000 abstract 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 2
- 229960004889 salicylic acid Drugs 0.000 abstract 2
- FTBATIJJKIIOTP-UHFFFAOYSA-K trifluorochromium Chemical compound F[Cr](F)F FTBATIJJKIIOTP-UHFFFAOYSA-K 0.000 abstract 2
- KXCNROOSCWGAOQ-UHFFFAOYSA-N 2-hydroxy-5-methylbenzoic acid sulfurochloridic acid Chemical compound S(=O)(=O)(O)Cl.C=1(C(O)=CC=C(C)C1)C(=O)O KXCNROOSCWGAOQ-UHFFFAOYSA-N 0.000 abstract 1
- DDTSAWOMRVLTPT-UHFFFAOYSA-N 4-acetamido-5-hydroxynaphthalene-1-sulfonic acid Chemical compound C1=CC(O)=C2C(NC(=O)C)=CC=C(S(O)(=O)=O)C2=C1 DDTSAWOMRVLTPT-UHFFFAOYSA-N 0.000 abstract 1
- YLKCHWCYYNKADS-UHFFFAOYSA-N 5-hydroxynaphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(O)=CC=CC2=C1S(O)(=O)=O YLKCHWCYYNKADS-UHFFFAOYSA-N 0.000 abstract 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 abstract 1
- YGNDWDUEMICDLW-UHFFFAOYSA-N 7-anilino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C=1C=C2C(O)=CC(S(O)(=O)=O)=CC2=CC=1NC1=CC=CC=C1 YGNDWDUEMICDLW-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 241000974482 Aricia saepiolus Species 0.000 abstract 1
- 229920002955 Art silk Polymers 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- QOWZHEWZFLTYQP-UHFFFAOYSA-K chromium(3+);triformate Chemical compound [Cr+3].[O-]C=O.[O-]C=O.[O-]C=O QOWZHEWZFLTYQP-UHFFFAOYSA-K 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009963 fulling Methods 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000000983 mordant dye Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 abstract 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 229940035339 tri-chlor Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Mordant dyes, dyeing with; regenerated celluloses, dyeing.-Mixed fabrics of animal and cellulosic fibres, such as of wool with cotton or regenerated celluloses, are dyed with substantive azo dyestuffs, capable of being chromed, or mixtures thereof with wool dyestuffs capable of being chromed, by using an alkali metal salt of chromic acid, and towards the end of the dyeing process, or in an after-treatment, a salt of trivalent chromium. Suitable salts are chromic fluoride, sulphate, formate, acetate and oxalate, or mixtures of these may be used. Improvements in fastness to water, washing, fulling, sea-water and perspiration by treatment with these salts are readily obtained with dyestuffs containing salicylic acid groups and with o-hydroxyazo dyestuffs. The following examples are specified: (1) a fabric of 70 per cent wool and 30 per cent viscose artificial silk is dyed with the azo dyestuff 4,41-diaminodiphenyl urea (1 mol.) \sQ salicylic acid (2 mols.) in a bath containing sodium chromate and ammonium sulphate and is then treated for 1/2 hour with a solution at 90 DEG C. of chromic sulphate or formate, when the fastness properties are greatly improved. In place of this after-treatment chromic formate may be added to the dyebath near the end of the dyeing process; (2) a fabric of 30 per cent wool and 70 per cent viscose is dyed as in (1) with the use of the dyestuff 1-hydroxynaphthalene-5-sulphonic acid \sM 4,41-diaminodiphenyl-3,31-dicarboxylic acid --> (alkaline) 2-phenylamino-5-hydroxynaphthalene-7-sulphonic acid; the fastness to washing is considerably improved; (3) the fabric of (2) is dyed as in (1) with the use of the dyestuff salicylic acid \sM 4,41-diaminodiphenyl --> (alkaline) 2-(p-cresotinsulphonyl) - amino - 5 - hydroxynaphthalene - 7-sulphonic acid giving bluish dyeings of greatly improved fastness to washing; (4) a fabric of 70 per cent wool and 30 per cent staple fibre is dyed by the metachrome process with a mixture of the substantive dyestuff of the formula <FORM:0483564/IV/1> and the dyestuff 3.4.6 - trichlor - 2 - amino - 1-hydroxybenzene --> 1-acetylamino-8-hydroxynaphthalene-4-sulphonic acid giving greenish-blue to navy blue shades and after-treated in a separate bath containing chromic fluoride to improve the fastness to washing etc.; alternatively, chromic sulphate may be added to the metachrome bath near the end of the dyeing process. It is also possible to dye the fabric with the dyestuff mixture from a neutral or weakly acid bath, add sodium bichromate and then treat in a second bath with chromic sulphate, or the bichromate may be in the second bath and the chromic sulphate added towards the end of the treatment. 2 - (p - Cresotinsulphonyl) - amino - 5 - hydroxynaphthalene-7-sulphonic acid is obtained by condensing 2-amino-5-hydroxynaphthalene-7-sulphonic acid with p-cresotinic acid sulphochloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28383/36A GB483564A (en) | 1936-10-19 | 1936-10-19 | Improvements in the production of valuable dyeings on mixed fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28383/36A GB483564A (en) | 1936-10-19 | 1936-10-19 | Improvements in the production of valuable dyeings on mixed fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB483564A true GB483564A (en) | 1938-04-19 |
Family
ID=10274774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28383/36A Expired GB483564A (en) | 1936-10-19 | 1936-10-19 | Improvements in the production of valuable dyeings on mixed fabrics |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB483564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746185C (en) * | 1941-07-23 | 1944-06-13 | Ig Farbenindustrie Ag | Process for dyeing mixtures of animal fibers and natural or synthetic cellulose fibers |
| CN114959992A (en) * | 2022-05-07 | 2022-08-30 | 河北宁纺集团有限责任公司 | Production method of multi-fiber yarn-dyed corduroy |
-
1936
- 1936-10-19 GB GB28383/36A patent/GB483564A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746185C (en) * | 1941-07-23 | 1944-06-13 | Ig Farbenindustrie Ag | Process for dyeing mixtures of animal fibers and natural or synthetic cellulose fibers |
| CN114959992A (en) * | 2022-05-07 | 2022-08-30 | 河北宁纺集团有限责任公司 | Production method of multi-fiber yarn-dyed corduroy |
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