GB591939A - Finishing pigment-resin coloured fabrics - Google Patents
Finishing pigment-resin coloured fabricsInfo
- Publication number
- GB591939A GB591939A GB13380/43A GB1338043A GB591939A GB 591939 A GB591939 A GB 591939A GB 13380/43 A GB13380/43 A GB 13380/43A GB 1338043 A GB1338043 A GB 1338043A GB 591939 A GB591939 A GB 591939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- urea
- oil
- solution
- alkylated
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
Textile fabrics are coloured over at least a portion of the surface by a light-fast pigment applied thereto by depositing a pigment-resin emulsion thereon and curing the resin, and after-treating at least the pigment-coloured portion with an aqueous solution of an amide-or imide-aldehyde resin alkylated with a polyhydric alcohol and thereafter heating to destroy the water-solubility of the resin. The after-treatment resin must be water-soluble both before and after alkylation. At least a portion of the remaining surface may be dyed or over-printed with an organic dyestuff. Suitable amide- and imide-aldehyde resins are obtained by condensing an aldehyde such as formaldehyde with urea, thiourea, guanidine, biuret, dicyandiamide and melamine, and alkylating with a polyhydric alcohol such as a glycol, glycerol, pentaerythritol, di-pentaerythritol, sorbitol and mannitol. In an example: (1) a pigmented colour base containing iron oxide yellow pigment, soyabean oil-modified glycerolphthalate resin, a solution of butylated dimethylol urea in xylene/butanol, pine oil, oleic acid and ammonia is reduced with an oil-in-water emulsion of a petroleum fraction in aqueous methyl cellulose solution. Cotton cloth is dyed or printed with the pigmented emulsion, dried and heat cured and finished by passing through an acid aqueous solution of a urea-formaldehyde resin alkylated with ethylene glycol, drying and heating to 120 DEG C. for 3 mins. In example (2), the process is repeated, but using a finishing solution comprising an acid aqueous solution of urea-formaldehyde resin alkylated with glycerol. In example (3), a pigmented colour base containing copper phthalocyanine, a soyabean oil - modified glycerol-phthalate resin dissolved in a petroleum fraction boiling at 160 DEG to 250 DEG C., low viscosity ethyl cellulose, butanol, tricresyl phosphate and aluminium hydrate is blended with a solution of butylated dimethylol urea in petroleum oils reduced with a water-in-oil emulsion containing sodium lignin sulphonate, a soyabean oil-modified glycerol-phthalate resin, toluene, a mixture of petroleum fractions, and acetic acid, and printed or dyed on a cotton fabric. The fabric is then dried and heat cured, finished with an acid aqueous solution of a melamineformaldehyde resin alkylated with ethylene glycol, dried, and heated to 120 DEG C. for 3 mins. In example (4), a pigmented colour base containing dichlorobenzidine yellow, the sodium salt of disulphodinaphthyl methane, bentonite, dimethoxymethyl urea, trimethylol melamine and methyl cellulose is mixed with an oil-in-water emulsion containing a petroleum fraction, methyl cellulose and trimethylolmelamine, and dyed or printed on a cotton fabric, which is dried and heated, and finally treated by passing through a solution of urea-formaldehyde resin alkylated with ethylene glycol, drying and heating to 120 DEG C. for 3 mins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US591939XA | 1942-09-02 | 1942-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB591939A true GB591939A (en) | 1947-09-03 |
Family
ID=22021400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13380/43A Expired GB591939A (en) | 1942-09-02 | 1943-08-17 | Finishing pigment-resin coloured fabrics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB591939A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010108999A1 (en) * | 2009-03-25 | 2010-09-30 | Dynea Oy | Binder for fibrous materials |
-
1943
- 1943-08-17 GB GB13380/43A patent/GB591939A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010108999A1 (en) * | 2009-03-25 | 2010-09-30 | Dynea Oy | Binder for fibrous materials |
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