GB440573A - Improvements in textile printing - Google Patents
Improvements in textile printingInfo
- Publication number
- GB440573A GB440573A GB1951934A GB1951934A GB440573A GB 440573 A GB440573 A GB 440573A GB 1951934 A GB1951934 A GB 1951934A GB 1951934 A GB1951934 A GB 1951934A GB 440573 A GB440573 A GB 440573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dried
- printed
- paste containing
- further treated
- aqueous paste
- 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
- D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Printing.--Pastes for printing on cellulosic materials, to produce white resists under sulphuric esters of leuco vat dyestuffs, contain a quaternary ammonium salt, other than a derivative of a heterocyclic base, together with an alkali and/or a reducing agent. The following examples are specified: (1) Cotton cloth is printed with an aqueous paste containing British gum, dimethylbenzylphenylammonium chloride, potassium carbonate and sodium formaldehydesulphoxylate, dried, overprinted with an aqueous paste containing neutral starch tragacanth thickening, Soledon jade green, and sodium nitrite, again dried, steamed for 5--10 minutes, developed by passing through dilute sulphuric acid at 65 DEG C., washed and soaped at the boil; (2) Cotton cloth is printed with a resist paste as in (1), padded with an aqueous solution containing glycerol, gum tragacanth, Soledon jade green and sodium nitrite, dried and further treated as in (1); (3) Cotton cloth is printed with an aqueous paste containing British gum, dimethylbenzylphenylammonium chloride and sodium carbonate, dried, overprinted and further treated as in (1); (4) Cotton cloth is printed with an aqueous paste containing British gum, dimethylbenzylphenylammonium chloride and sodium formaldehydesulphoxylate, dried, padded and further treated as in (2); (5) Cotton is printed with an aqueous paste containing British gum, dimethylbenzylphenylammonium chloride, sodium carbonate and glucose, dried and either overprinted and further treated as in (1) or padded and further treated as in (2); (6) The material is printed with an aqueous paste containing British gum, dimethylbenzylphenylammonium chloride, potassium carbonate and potassium sulphite, dried, padded with an aqueous solution containing glycerol, gum tragacanth, Soledon jade green, Brenthol fast red GL and sodium nitrite, again dried, developed by passage through a solution at 85 DEG C. containing formic acid and common salt, washed and soaped at the boil. Specification 433,865 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1951934A GB440573A (en) | 1934-07-02 | 1934-07-02 | Improvements in textile printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1951934A GB440573A (en) | 1934-07-02 | 1934-07-02 | Improvements in textile printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB440573A true GB440573A (en) | 1936-01-02 |
Family
ID=10130745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1951934A Expired GB440573A (en) | 1934-07-02 | 1934-07-02 | Improvements in textile printing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB440573A (en) |
-
1934
- 1934-07-02 GB GB1951934A patent/GB440573A/en not_active Expired
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