GB750002A - Improvements in processes for improving the crease resisting properties of textile materials - Google Patents
Improvements in processes for improving the crease resisting properties of textile materialsInfo
- Publication number
- GB750002A GB750002A GB3049152A GB3049152A GB750002A GB 750002 A GB750002 A GB 750002A GB 3049152 A GB3049152 A GB 3049152A GB 3049152 A GB3049152 A GB 3049152A GB 750002 A GB750002 A GB 750002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formaldehyde
- treatment
- stenter
- resin
- dried
- 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
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
To improve their resistance to creasing, fibres, yarns or fabrics consisting of or containing bast fibres are subjected to a shrinking and swelling treatment and, after drying, are impregnated with a synthetic resin precondensate solution, the resin being cured upon the materials by treatment in saturated steam containing formaldehyde vapour at a temperature of about 100 DEG C., the moisture content of the fabric not being allowed to rise above 15 per cent by weight of the untreated air-dry fabric during steaming. The steam atmosphere may contain 10 parts of formaldehyde to 100 parts, by volume, of steam. The bast fibres may be of linen or hemp, and the resin precondensate may be prepared from urea and formaldehyde or urea, melamine and formaldehyde and may contain a catalyst, e.g., sodium dihydrogen phosphate, and a wetting agent. The shrinking and swelling treatment may be effected with caustic soda and, before the resin treatment, the materials may be soured, washed, dyed and dried on a stenter. After treatment with the resin precondensate the fabric may be dried on a stenter and heated in a relaxed condition at 80 DEG to 90 DEG C. prior to being treated with stem and formaldehyde in a festoon type steamer or in a steamer in which the material passes over a number of rollers. The material is then washed, rinsed and dried on stenter. Specifications 437,642, 449,243, 452,766, 638,593, 686,330 [Group VIII] and U.S.A. Specification 2,484,598 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3049152A GB750002A (en) | 1952-12-02 | 1952-12-02 | Improvements in processes for improving the crease resisting properties of textile materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3049152A GB750002A (en) | 1952-12-02 | 1952-12-02 | Improvements in processes for improving the crease resisting properties of textile materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB750002A true GB750002A (en) | 1956-06-06 |
Family
ID=10308510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3049152A Expired GB750002A (en) | 1952-12-02 | 1952-12-02 | Improvements in processes for improving the crease resisting properties of textile materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB750002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1172642B (en) * | 1957-12-13 | 1964-06-25 | Ciba Geigy | Process for protecting cellulose-containing fiber material against the effects of the weather, in particular against exposure to the sun |
| CN115874450A (en) * | 2022-12-29 | 2023-03-31 | 佛山市南海雄科纺织有限公司 | Anti-shrinkage jean fabric and preparation method thereof |
-
1952
- 1952-12-02 GB GB3049152A patent/GB750002A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1172642B (en) * | 1957-12-13 | 1964-06-25 | Ciba Geigy | Process for protecting cellulose-containing fiber material against the effects of the weather, in particular against exposure to the sun |
| CN115874450A (en) * | 2022-12-29 | 2023-03-31 | 佛山市南海雄科纺织有限公司 | Anti-shrinkage jean fabric and preparation method thereof |
| CN115874450B (en) * | 2022-12-29 | 2024-03-22 | 佛山市南海雄科纺织有限公司 | Anti-shrinkage jean fabric and preparation method thereof |
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