GB901098A - A process for treating carpet yarns - Google Patents
A process for treating carpet yarnsInfo
- Publication number
- GB901098A GB901098A GB1625160A GB1625160A GB901098A GB 901098 A GB901098 A GB 901098A GB 1625160 A GB1625160 A GB 1625160A GB 1625160 A GB1625160 A GB 1625160A GB 901098 A GB901098 A GB 901098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- protein
- solution
- carpet
- yarn
- formaldehyde
- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Carpet yarn, containing at least 25% by weight of regenerated cellulose, is impregnated, either before or after incorporation in a carpet, with a solution containing a protein, a hardening agent for the protein, and a humectant. An improved handle is thereby imparted to the yarn or carpet, and other properties, such as resilience, and resistance to soiling and abrasion, may be improved. A preferred protein is gelatin, and specified hardening agents are formaldehyde, glyoxal, sodium cyanate, aluminium or chromium salts and polyepoxides. Ethylene glycol, glycerin or aqueous calcium chloride may be used as humectants. Other yarn-treating agents, such as colloidal silicones or wax emulsions may be incorporated in the impregnating solution. The quantity of solution applied may be such as to deposit 0.01-5.0% by weight of protein on the fibres. Examples of typical treating solutions are given.ALSO:An impregnating solution for carpet yarn comprises a protein, a hardening agent for the protein, and a humectant. A preferred protein is gelatin, while specified hardening agents are formaldehyde, glyoxal, sodium cyanate, aluminium or chromium salts and polyepoxides. Ethylene glycol, glycerin aqueous calcium chloride or wetting agents may be used as humectants. A typical solution may include colloidal silicones or wax emulsions and is prepared by adding 1/2 to 1 1/2 cc of a 40% formaldehyde solution and 0,3 to 0,8 cc of ethylene glycol to 100 cc of a 0,4 to 0,5% w/v aqueous gelatin solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1625160A GB901098A (en) | 1960-05-09 | 1960-05-09 | A process for treating carpet yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1625160A GB901098A (en) | 1960-05-09 | 1960-05-09 | A process for treating carpet yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB901098A true GB901098A (en) | 1962-07-11 |
Family
ID=10073944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1625160A Expired GB901098A (en) | 1960-05-09 | 1960-05-09 | A process for treating carpet yarns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB901098A (en) |
-
1960
- 1960-05-09 GB GB1625160A patent/GB901098A/en not_active Expired
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