GB198166A - Improved process for treating fibres for the production of shoteffects - Google Patents
Improved process for treating fibres for the production of shoteffectsInfo
- Publication number
- GB198166A GB198166A GB1038322A GB1038322A GB198166A GB 198166 A GB198166 A GB 198166A GB 1038322 A GB1038322 A GB 1038322A GB 1038322 A GB1038322 A GB 1038322A GB 198166 A GB198166 A GB 198166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treated
- acetic anhydride
- production
- yarn
- hot
- 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
- D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65143—Compounds containing acid anhydride or acid halide groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
In the production of shot effects, animal fibres are treated with acetic anhydride. The treatment may be effected cold or hot, and may be accelerated by the addition of aromatic sulphonic acids, condensation products thereof with aldehydes, free mineral acids and their salts with weak bases, for example, aluminium sulphate or dimethylaniline sulphate. Where the material is intended to be interwoven with white yarn, the material after dyeing is treated with a chromium salt such as chromium fluoride. In examples worsted yarn is treated in hot bath of acetic anhydride, glacial acetic acid and sulphonated phenol-formaldehyde condensation product, and dyed woollen yarn in a cold bath of acetic anhydride, glacial acetic acid and sulphuric acid and subsequently in a hot bath of chromium fluoride.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1038322A GB198166A (en) | 1922-04-11 | 1922-04-11 | Improved process for treating fibres for the production of shoteffects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1038322A GB198166A (en) | 1922-04-11 | 1922-04-11 | Improved process for treating fibres for the production of shoteffects |
Publications (1)
Publication Number | Publication Date |
---|---|
GB198166A true GB198166A (en) | 1923-05-31 |
Family
ID=9966817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1038322A Expired GB198166A (en) | 1922-04-11 | 1922-04-11 | Improved process for treating fibres for the production of shoteffects |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB198166A (en) |
-
1922
- 1922-04-11 GB GB1038322A patent/GB198166A/en not_active Expired
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