GB484184A - Process for the improvement of cotton goods - Google Patents
Process for the improvement of cotton goodsInfo
- Publication number
- GB484184A GB484184A GB20773/36A GB2077336A GB484184A GB 484184 A GB484184 A GB 484184A GB 20773/36 A GB20773/36 A GB 20773/36A GB 2077336 A GB2077336 A GB 2077336A GB 484184 A GB484184 A GB 484184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- goods
- hydrogen peroxide
- per cent
- boiling
- hours
- 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
- 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
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Raw cotton goods are bleached by treatment at normal pressure in a boiling aqueous liquor containing hydrogen peroxide or other compounds splitting off active oxygen and turkey red oil in an amount of at least 2 per cent based on the weight of the goods. In an example the treatment is effected in an iron or steel boiler, the liquor containing 1 per cent of hydrogen peroxide and 2,5 per cent of turkey red oil and the boiling being continued for 3 hours; the goods may then, if desired, be treated for 1-2 hours with a boiling sodium carbonate solution and thereafter, if desired, with a weak solution of a hypochlorite, hydrogen peroxide or other compound splitting off active oxygen.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU484184X | 1935-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB484184A true GB484184A (en) | 1938-04-19 |
Family
ID=10979316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20773/36A Expired GB484184A (en) | 1935-07-27 | 1936-07-27 | Process for the improvement of cotton goods |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB484184A (en) |
-
1936
- 1936-07-27 GB GB20773/36A patent/GB484184A/en not_active Expired
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