GB695168A - Improvements in or relating to the moth-proofing of wool - Google Patents
Improvements in or relating to the moth-proofing of woolInfo
- Publication number
- GB695168A GB695168A GB20480/51A GB2048051A GB695168A GB 695168 A GB695168 A GB 695168A GB 20480/51 A GB20480/51 A GB 20480/51A GB 2048051 A GB2048051 A GB 2048051A GB 695168 A GB695168 A GB 695168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- wool
- per cent
- mins
- acid
- 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
- 210000002268 wool Anatomy 0.000 title abstract 7
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 3
- 238000004043 dyeing Methods 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- GYQWAOSGJGFWAE-UHFFFAOYSA-N azane tetrafluorosilane Chemical compound N.[Si](F)(F)(F)F GYQWAOSGJGFWAE-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
695,168. Moth-proofing. ERIKSSON, E. B. Aug. 30, 1951. [Sept. 1, 1950; May 15, 1951] No. 20480/51. Class 140. Wool which may have been dyed in an acid bath is rendered moth proof by treating in an alkaline bath containing an excess of alkali, rinsing in water so that all acid residues fixed to the wool are neutralized and removed, and then treating in a solution of silicon fluoride whereby the silicon fluorides are firmly fixed to the wool. The treatment with silicon fluorides may take place in a dyeing bath which contains only small quantities e.g. 1 to 2 per cent by weight of the wool of acid. After treatment in the silicon fluorides the wool may be dyed in a dyeing bath at a pH not less than 3.0. The moth-proofing and dyeing may be carried out simultaneously. in a dye bath containing silicon fluorides and small quantities of acid not exceeding 2 per cent by weight of the wool. Further treatment in a bath containing ordinary soaps of fatty acids after the silicon fluoride bath improves the fixation effect. In one example a strip of white woollen fabric weighing 30 grams was dyed by boiling for 2 hours with 3 per cent neulan-dye-stuff (neulan red GRE) in a dye bath containing 8 per cent.sulphuric acid and 10 per cent crystallised sodium sulphate by weight, after which the fabric was rinsed in running water for 30 mins and then treated for 10 mins at room temperature in a solution containing 0.05 normal ammonia at a bath ratio of 1 : 25 between material and liquid, rinsed for 5 mins in running water and treated for 20 mins at a temperature of about 25C in a solution containing 3 per cent ammonium silicon fluoride calculated on the weight of the material at a bath ratio of 1 : 25, finally rinsed in running water for ten minutes and dried.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE695168X | 1950-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB695168A true GB695168A (en) | 1953-08-05 |
Family
ID=20315315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20480/51A Expired GB695168A (en) | 1950-09-01 | 1951-08-30 | Improvements in or relating to the moth-proofing of wool |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB695168A (en) |
-
1951
- 1951-08-30 GB GB20480/51A patent/GB695168A/en not_active Expired
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