GB482818A - Improved process for enhancing the resistance of textile fabrics to creasing - Google Patents
Improved process for enhancing the resistance of textile fabrics to creasingInfo
- Publication number
- GB482818A GB482818A GB21456/36A GB2145636A GB482818A GB 482818 A GB482818 A GB 482818A GB 21456/36 A GB21456/36 A GB 21456/36A GB 2145636 A GB2145636 A GB 2145636A GB 482818 A GB482818 A GB 482818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- creasing
- resistance
- impregnation
- softening
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The resistance of textiles to creasing is enhanced by impregnation with a water-soluble formaldehyde condensation product such as dimethylolurea, and if desired a softening-agent, and then conducting the drying of the impregnated material so that there is present an ammonium salt of a strong acid which at a temperature below 100 DEG C. sets free acid. Suitable salts are ammonium chloride, sulphate and formate, and acid ammonium phosphate. After impregnation, the material is pressed or centrifuged to a desired extent, and if desired allowed to remain in a closed chamber, for example, by being enveloped in a rubber cloth; the material is afterwards dried, and if desired soaped. In examples, ammonium chloride with in one case an addition of monosodium phosphate is used as the source of acid, and a mixture of sulphonated or non-sulphonated mono-cetyl ester of phthalic acid employed as the softening-agent. Reference has been directed by the Comptroller to Specification 449,243.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH482818X | 1935-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB482818A true GB482818A (en) | 1938-04-04 |
Family
ID=4516360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21456/36A Expired GB482818A (en) | 1935-08-03 | 1936-08-04 | Improved process for enhancing the resistance of textile fabrics to creasing |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR812408A (en) |
| GB (1) | GB482818A (en) |
-
1936
- 1936-07-24 FR FR812408D patent/FR812408A/en not_active Expired
- 1936-08-04 GB GB21456/36A patent/GB482818A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR812408A (en) | 1937-05-10 |
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