GB308605A - A process for preparing wool-containing fabrics for dyeing - Google Patents
A process for preparing wool-containing fabrics for dyeingInfo
- Publication number
- GB308605A GB308605A GB9160/29A GB916029A GB308605A GB 308605 A GB308605 A GB 308605A GB 9160/29 A GB9160/29 A GB 9160/29A GB 916029 A GB916029 A GB 916029A GB 308605 A GB308605 A GB 308605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvents
- water
- dyeing
- cellulose derivatives
- chlorinated hydrocarbons
- 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/22—Processes involving successive treatments with aqueous and organic agents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
308,605. Deutsche Wollenwaren Manufaktur Akt.-Ges. March 23, 1928, [Convention date]. Fats and fatty oils, extracting by solvents.- Wool-containing fabrics made from old and waste material and containing artificial silk waste, are prepared for dyeing by treatment with organic solvents or mixed solvents for cellulose derivatives such solvents being removable, and being subsequently removed, from the fabric by water below 60 C. Examples of solvents are, liquid esters of aliphatic fatty acids such as methyl acetate and ethyl acetate, liquid ketones such as acetone and methyl-ethyl ketone, chlorinated hydrocarbons such as isopropyl chloride and methylene chloride, or mixtures thereof. Chlorinated hydrocarbons used, being insoluble in water, must boil below 60 C., so as to volatilize when brought into contact with the warm water. The organic solvents remove oily and fatty constituents as well as the cellulose derivatives. The water removes any size, dressings, and dirt. Specifications 241,314 and 266,436 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE308605X | 1928-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB308605A true GB308605A (en) | 1930-06-23 |
Family
ID=6121748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9160/29A Expired GB308605A (en) | 1928-03-23 | 1929-03-21 | A process for preparing wool-containing fabrics for dyeing |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1851893A (en) |
| GB (1) | GB308605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655428A (en) * | 1950-03-27 | 1953-10-13 | Harold P Lundgren | Method of wool scouring with composition containing suint, alcohols, ketones, and inorganic electrolytes |
-
1928
- 1928-04-10 US US269030A patent/US1851893A/en not_active Expired - Lifetime
-
1929
- 1929-03-21 GB GB9160/29A patent/GB308605A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655428A (en) * | 1950-03-27 | 1953-10-13 | Harold P Lundgren | Method of wool scouring with composition containing suint, alcohols, ketones, and inorganic electrolytes |
Also Published As
| Publication number | Publication date |
|---|---|
| US1851893A (en) | 1932-03-29 |
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