GB765222A - Improvements in and relating to the treatment of textile materials - Google Patents
Improvements in and relating to the treatment of textile materialsInfo
- Publication number
- GB765222A GB765222A GB155254A GB155254A GB765222A GB 765222 A GB765222 A GB 765222A GB 155254 A GB155254 A GB 155254A GB 155254 A GB155254 A GB 155254A GB 765222 A GB765222 A GB 765222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphonate
- ethyl
- phosphorus
- amino
- vinyl ester
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/313—Unsaturated compounds containing phosphorus atoms, e.g. vinylphosphonium compounds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Textile materials, which may be tows, yarns, staple fibres or woven or knitted fabrics of viscose rayon, cotton or regenerated protein, are treated with an aqueous solution containing a vinyl ester of a phosphorus-containing acid, or an ester of a phosphorus-containing acid which will decompose upon heating to yield a vinyl ester, and the materials are subsequently heated. The vinyl ester may be divinylamino phosphonate (CH2=CHO)2P(O) (NH2), divinyl methyl phosphonate, divinyl ethyl phosphonate, trivinyl phosphate, a vinyl ester of a poly-phosphorus acid or a sulphur analogue thereof, e.g. divinyl amino thiophosphonate (CH2=CHO)2P(S) (NH2). Specified compounds which will yield such an ester on heating are b -hydroxy-, b -amino- and b -chloro-ethyl esters of phosphorus-containing acids such as bis-2-chloro-ethyl-amino phosphonate (ClCH2CH2O)2P(O)(NH2) and bis - 2 - hydroxy - ethyl - amino phosphonate (HOCH2CH2O)2P(O)(NH2). The treating solution may contain a catalyst. In examples, viscose rayon and cotton fabrics are treated and the catalysts are sodium and potassium carbonate and sodium hydroxide. After treating with the aqueous solution the fabrics are dried, in some cases on a pin stenter, and are baked at temperatures ranging from 140 DEG to 190 DEG C. The aqueous solutions may also contain sodium chloride or ethyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB155254A GB765222A (en) | 1954-01-19 | 1954-01-19 | Improvements in and relating to the treatment of textile materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB155254A GB765222A (en) | 1954-01-19 | 1954-01-19 | Improvements in and relating to the treatment of textile materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB765222A true GB765222A (en) | 1957-01-09 |
Family
ID=9723951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB155254A Expired GB765222A (en) | 1954-01-19 | 1954-01-19 | Improvements in and relating to the treatment of textile materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB765222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990297A (en) * | 1959-12-21 | 1961-06-27 | California Research Corp | Flameroofing of wood and article |
| US3210147A (en) * | 1960-07-11 | 1965-10-05 | Monsanto Co | Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers |
| FR2083625A1 (en) * | 1970-03-27 | 1971-12-17 | Stauffer Chemical Co |
-
1954
- 1954-01-19 GB GB155254A patent/GB765222A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990297A (en) * | 1959-12-21 | 1961-06-27 | California Research Corp | Flameroofing of wood and article |
| US3210147A (en) * | 1960-07-11 | 1965-10-05 | Monsanto Co | Insolubilized and flame retardant phosphorylated polyvinyl alcohol fibers |
| FR2083625A1 (en) * | 1970-03-27 | 1971-12-17 | Stauffer Chemical Co |
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