GB682975A - Improvements relating to the colouration of textiles - Google Patents
Improvements relating to the colouration of textilesInfo
- Publication number
- GB682975A GB682975A GB538250A GB538250A GB682975A GB 682975 A GB682975 A GB 682975A GB 538250 A GB538250 A GB 538250A GB 538250 A GB538250 A GB 538250A GB 682975 A GB682975 A GB 682975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- fabric
- dyed
- hypochlorite
- immersed
- 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
- D06P1/44—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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
Nylon yarn is treated with an aqueous solution of a hypochlorite and then dyed with an acid wool dye, water-soluble acetate dye, premetallized dye, chrome dye or basic dye. The hypochlorite may be applied to a nylon fabric in the form of a pattern and the fabric then dyed, whereupon a pattern effect is produced, the treated parts of the fabric being paler in shade. In an example, nylon fabric is immersed at room temperature in a solution of sodium hypochlorite, washed, immersed in sodium bisulphite solution, washed again, and dyed with Naphthalene Scarlet 4RS in the presence of formic acid. Specification 539,566 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB538250A GB682975A (en) | 1950-03-03 | 1950-03-03 | Improvements relating to the colouration of textiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB538250A GB682975A (en) | 1950-03-03 | 1950-03-03 | Improvements relating to the colouration of textiles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB682975A true GB682975A (en) | 1952-11-19 |
Family
ID=9795093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB538250A Expired GB682975A (en) | 1950-03-03 | 1950-03-03 | Improvements relating to the colouration of textiles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB682975A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727804A (en) * | 1952-08-07 | 1955-12-20 | Onderzoekings Inst Res | Bleaching of polyamides |
DE1119234B (en) * | 1958-01-17 | 1961-12-14 | United States Borax Chem | Process for the manufacture of bleaching agents |
-
1950
- 1950-03-03 GB GB538250A patent/GB682975A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727804A (en) * | 1952-08-07 | 1955-12-20 | Onderzoekings Inst Res | Bleaching of polyamides |
DE1119234B (en) * | 1958-01-17 | 1961-12-14 | United States Borax Chem | Process for the manufacture of bleaching agents |
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