GB731005A - Improvements in dyeing animal fibres in admixture with synthetic linear polyamide fibres - Google Patents
Improvements in dyeing animal fibres in admixture with synthetic linear polyamide fibresInfo
- Publication number
- GB731005A GB731005A GB8244/53A GB824453A GB731005A GB 731005 A GB731005 A GB 731005A GB 8244/53 A GB8244/53 A GB 8244/53A GB 824453 A GB824453 A GB 824453A GB 731005 A GB731005 A GB 731005A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- admixture
- synthetic linear
- ammonium
- dyestuff
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
Abstract
In dyeing animal fibres, e.g. wool or silk, in admixture with synthetic linear polyamide fibres, with reservation of the polyamide fibres, an aqueous acidic dyebath is employed containing an acid dyestuff (including metallized and metallizable acid dyestuffs) and a salt of a metal having an atomic number of 3-56 or of ammonium and yielding nitrate, bromide, iodide or thiocyanate ions. Specified salts, which may be employed in admixture, are those of ammonium, sodium, potassium, magnesium, calcium, barium, zinc and tin. The dyebath may also contain a water-soluble chloride of a metal having an atomic number of 20-56, e.g. zinc chloride, and dispersing agents such as alkyl polyglycol ethers, alkyl aryl sulphonates, alkyl sulphates and fatty acid condensation products, examples of which are given. Numerous examples are given in one of which (example 6) the dyestuff is chromed on the fibre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH731005X | 1952-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB731005A true GB731005A (en) | 1955-06-01 |
Family
ID=4532357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8244/53A Expired GB731005A (en) | 1952-03-28 | 1953-03-25 | Improvements in dyeing animal fibres in admixture with synthetic linear polyamide fibres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB731005A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6258928B1 (en) | 2000-04-06 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Process for improving characteristics of a polyamide |
CN112227095A (en) * | 2019-07-15 | 2021-01-15 | 上海凯赛生物技术股份有限公司 | One-bath one-step dyeing method of wool/polyamide 56 fiber blended fabric |
-
1953
- 1953-03-25 GB GB8244/53A patent/GB731005A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6258928B1 (en) | 2000-04-06 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Process for improving characteristics of a polyamide |
CN112227095A (en) * | 2019-07-15 | 2021-01-15 | 上海凯赛生物技术股份有限公司 | One-bath one-step dyeing method of wool/polyamide 56 fiber blended fabric |
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