GB207145A - Process of treating silk - Google Patents
Process of treating silkInfo
- Publication number
- GB207145A GB207145A GB8238/23A GB823823A GB207145A GB 207145 A GB207145 A GB 207145A GB 8238/23 A GB8238/23 A GB 8238/23A GB 823823 A GB823823 A GB 823823A GB 207145 A GB207145 A GB 207145A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silk
- washed
- bath
- water
- hour
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
207,145. Cole, G. W. Nov. 20, 1922, [Convention date]. Yarns, treating with liquids.-Silk is weighted before it is woven and dyed, and before the throwing or twisting operation, in order to incorporate the maximum quantity of weighting material such as tin salt. Undved woven silk goods may thus be produced which may be kept' in stock until the condition of the market determines the particular colour which should be used in dyeing the goods. According to the process, silk skeins in a raw state and containing gum, are treated for 1 to 1¢ hours in a bath containing soft water, soap, and sal soda, to remove all foreign matters other than gum, washed twice with soft water, treated with muriatic acid diluted with spring water to remove soap and to render the silk receptive to the tin salt, dried in an extractor, then impregnated by a series of operations comprising immersion in a bath of tin tetrachloride, 28‹ Be., for 1 hour extracted and washed with cold water and again extracted, immersed for one hour in sodium phosphate bath, 4‹-5‹ Be., washed twice with soft water, then treated with muriatic acid diluted with spring water, washed and extracted. The above tin weighting operation may be repeated 1-5 times, according to the weighting required, and after weighting the silk is washed with water, extracted, immersed in a bath of sodium phosphate for one hour, washed three times with a solution of sal soda, then for one hour in a bath of sodium silicate, 4‹-5‹ Be., then in three soft wafer baths, followed by treatment for half an hour in a bath containing soda and ammonia, and then for 1¢ hours in a bath containing green olive oil soap, and ammonia. It is then washed with spring water and muriatic acid, extracted and dried. The silk is next thrown or twisted, and for this purpose may be softened in a bath containing water. glycerine, neat's foot oil, and soap. After twisting, it may be woven and dyed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US207145XA | 1922-11-20 | 1922-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB207145A true GB207145A (en) | 1924-06-23 |
Family
ID=21800131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8238/23A Expired GB207145A (en) | 1922-11-20 | 1923-03-22 | Process of treating silk |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB207145A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102251388A (en) * | 2011-06-22 | 2011-11-23 | 西安工程大学 | Method for carrying out modification on real-silk fabrics by using butyl titanate |
-
1923
- 1923-03-22 GB GB8238/23A patent/GB207145A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102251388A (en) * | 2011-06-22 | 2011-11-23 | 西安工程大学 | Method for carrying out modification on real-silk fabrics by using butyl titanate |
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