GB501666A - Improvements in or relating to the treatment of cellulose fabrics - Google Patents
Improvements in or relating to the treatment of cellulose fabricsInfo
- Publication number
- GB501666A GB501666A GB2449637D GB2449637D GB501666A GB 501666 A GB501666 A GB 501666A GB 2449637 D GB2449637 D GB 2449637D GB 2449637 D GB2449637 D GB 2449637D GB 501666 A GB501666 A GB 501666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alcohol
- acid
- fabric
- steeped
- phenol
- 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
- D06M13/10—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 oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
Abstract
501,666. Esterifying and finishing cellulose fabrics. DISTILLERS CO., Ltd., and STAUDINGER, H. P. Sept. 8, 1937, No. 24496. [Class 2 (ii)] Woven or knitted cellulosic fabrics having a coherent uninterrupted structureless surface are prepared by superficially esterifying the fabric, rendering the surface layer of cellulose ester pliable, and then heat-treating the fabric under pressure sufficient to unify the surfaces of adjacent threads and form a structureless surface on top of the interior fabric structure. The degree of superficial esterification effected is preferably not less than 5 per cent nor more than 50 per cent of that possible. The surface layer of cellulose ester may be rendered pliable by treating it with a solvent and a plasticizer, e.g. o-phenyl phenol, p-isohexyl phenol, o- or p-normal octyl phenol, p-benzyl phenol or esters of crotonic acid. The fabric may be subjected to a preliminary mercerization. In an example, cotton muslin is steeped in acetic acid containing perchloric acid and esterified in a bath containing acetic anhydride, ethyl acetate and ligroin. The fabric is then steeped in a mixture containing o-phenyl phenol, benzyl alcohol, methylene chloride and alcohol, passed through a heated chamber to recover methylene chloride and alcohol, and passed between heated rollers. In a second example, linen cloth is mercerized, steeped in acetic acid containing perchloric acid and esterified in a solution containing acetic anhydride, crotonic acid and carbon tetrachloride. The cloth is steeped in a solution containing benzyl crotonate, ethylene glycol di-alpha-brombutyrate, acetone and alcohol, squeezed, dried, and pressed between hot plates. In another example, cotton, pretreated as in the first example, is esterified in a bath containing acetic anhydride, stearic acid, monochloracetic acid, magnesium perchlorate and benzene, soaked in a mixture of cyclohexanyl stearate, benzyl acetate, acetone and alcohol. passed through a heated chamber, and finally calendered between hot rollers. Specification 381,991 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2449637D GB501666A (en) | 1937-09-08 | 1937-09-08 | Improvements in or relating to the treatment of cellulose fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2449637D GB501666A (en) | 1937-09-08 | 1937-09-08 | Improvements in or relating to the treatment of cellulose fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB501666A true GB501666A (en) | 1939-03-03 |
Family
ID=10212568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2449637D Expired GB501666A (en) | 1937-09-08 | 1937-09-08 | Improvements in or relating to the treatment of cellulose fabrics |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB501666A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485424A (en) * | 2020-04-13 | 2020-08-04 | 咸阳职业技术学院 | Inorganic fiber softening and toughening method |
-
1937
- 1937-09-08 GB GB2449637D patent/GB501666A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485424A (en) * | 2020-04-13 | 2020-08-04 | 咸阳职业技术学院 | Inorganic fiber softening and toughening method |
| CN111485424B (en) * | 2020-04-13 | 2022-06-10 | 咸阳职业技术学院 | Inorganic fiber softening and toughening method |
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