GB395949A - Process for producing fast prints on cellulose ester fabrics - Google Patents
Process for producing fast prints on cellulose ester fabricsInfo
- Publication number
- GB395949A GB395949A GB173/33A GB17333A GB395949A GB 395949 A GB395949 A GB 395949A GB 173/33 A GB173/33 A GB 173/33A GB 17333 A GB17333 A GB 17333A GB 395949 A GB395949 A GB 395949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitraniline
- sulphonic acid
- toluidine
- diethyl
- turpentine
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/001—Special chemical aspects of printing textile materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Fast prints on cellulose ester fabrics are produced by means of dyestuffs of the formula: <FORM:0395949/IV/1> in which one nucleus contains a SO3H group, the same or other nucleus contains a NO2 group and one nucleus contains a mono- or di-substituted NH2 group. The dyestuffs may also contain further substituents, e.g. halogen or CH3. In examples, printing pastes for acetate silk containing the following are specified: (1)-(3) the nitrated dyestuff metanilic acid --> diethyl-m-toluidine, or the dyestuff 4-nitraniline-3-sulphonic acid or 3-nitraniline-4-sulphonic acid --> diethyl-m-toluidine, solution of gum and turpentine, (4)-(7) the dyestuffs 2-nitraniline-4-sulphonic acid or 3-nitraniline-4-sulphonic or 4-nitraniline-3-sulphonic acid --> monoethyl-o-toluidine, 2-nitraniline-4-sulphonic acid --> diethyl-m-toluidine, or 2 : 5-dichlor- or 3-chloraniline --> dimethylaniline-m-sulphonic acid subsequently nitrated, urea, sodium benzyl sulphanilate, solution of gum and turpentine, (8)-(9) 4-nitraniline-2-sulphonic acid --> diethyl-m-toluidine or diethyl-aniline, monoethylglycol, solution of gum and turpentine. Specifications 220,303, 225,862, and 226,948, [all in Class 2 (iii), Dyes &c.], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE395949X | 1932-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB395949A true GB395949A (en) | 1933-07-27 |
Family
ID=6396937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB173/33A Expired GB395949A (en) | 1932-01-06 | 1933-01-03 | Process for producing fast prints on cellulose ester fabrics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB395949A (en) |
-
1933
- 1933-01-03 GB GB173/33A patent/GB395949A/en not_active Expired
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