GB497846A - Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives - Google Patents
Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivativesInfo
- Publication number
- GB497846A GB497846A GB1780437A GB1780437A GB497846A GB 497846 A GB497846 A GB 497846A GB 1780437 A GB1780437 A GB 1780437A GB 1780437 A GB1780437 A GB 1780437A GB 497846 A GB497846 A GB 497846A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crotonate
- threads
- cellulose
- spinning solution
- cellulose derivative
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Delustred threads, ribbons, sheets, and the like are prepared by embodying in a solution of a cellulose derivative a saponifiable organic compound comprising a fully esterified ester derived from a mono- or di-hydric alcohol or phenol and a carboxylic acid containing less than ten carbon atoms in the molecule, said ester being one that is compatible with the cellulose derivative and has plasticizing properties in relation thereto, thereafter forming the desired product from the solution and delustring the product by means of aqueous media without changing the cellulose derivative. Esters specified are cyclohexanol crotonate, glycol di-crotonate, lauryl crotonate, n-hexyl crotonate, n-butyl furoate, di-isoamyl succinate, triamyl citrate, cyclohexanol lactate, tributyl citrate and resorcinol di-acetate. In examples: (1) triamyl citrate is incorporated in a cellulose triacetate spinning solution and the threads obtained therefrom are delustred by means of hot water; (2) a cellulose triacetate spinning solution containing tributyl citrate is spun into a column into which steam is blown; (3) threads obtained from a spinning solution containing cellulose triacetate and glycol dicrotonate are delustred by boiling in water; and (4) n-butyl furoate is added to a cellulose acetate crotonate spinning solution and the threads obtained therefrom passed through water at 100 DEG C. According to the Provisional Specification, the following esters may be used for incorporation in the solution of the cellulose derivative, the esters of ethyl, butyl, amyl or benzyl alcohol or glycerol with oxalic, furoic, crotonic, citric, lactic or tartaric acid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1780437A GB497846A (en) | 1937-06-25 | 1937-06-25 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
| GB3691038A GB505164A (en) | 1937-06-25 | 1938-05-03 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1780437A GB497846A (en) | 1937-06-25 | 1937-06-25 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497846A true GB497846A (en) | 1938-12-28 |
Family
ID=10101506
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1780437A Expired GB497846A (en) | 1937-06-25 | 1937-06-25 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
| GB3691038A Expired GB505164A (en) | 1937-06-25 | 1938-05-03 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3691038A Expired GB505164A (en) | 1937-06-25 | 1938-05-03 | Improvements in or relating to the manufacture of threads, ribbons, sheets and the like from cellulose derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB497846A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10617617B1 (en) | 2018-12-04 | 2020-04-14 | Momentive Performance Materials Inc. | Polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair |
| WO2020117516A1 (en) | 2018-12-04 | 2020-06-11 | Momentive Performance Materials Inc. | Use of polycarboxylic acid compounds for the treatment of fibrous amino acid based substrates, especially hair |
| US11179312B2 (en) | 2017-06-05 | 2021-11-23 | Momentive Performance Materials Inc. | Aqueous compositions for the treatment of hair |
-
1937
- 1937-06-25 GB GB1780437A patent/GB497846A/en not_active Expired
-
1938
- 1938-05-03 GB GB3691038A patent/GB505164A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11179312B2 (en) | 2017-06-05 | 2021-11-23 | Momentive Performance Materials Inc. | Aqueous compositions for the treatment of hair |
| US10617617B1 (en) | 2018-12-04 | 2020-04-14 | Momentive Performance Materials Inc. | Polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair |
| WO2020117516A1 (en) | 2018-12-04 | 2020-06-11 | Momentive Performance Materials Inc. | Use of polycarboxylic acid compounds for the treatment of fibrous amino acid based substrates, especially hair |
| WO2020117509A1 (en) | 2018-12-04 | 2020-06-11 | Momentive Performance Materials Inc. | Polycarboxylic acid compounds for the treatment of fibrous amino acid based substrates, especially hair |
| US11090255B2 (en) | 2018-12-04 | 2021-08-17 | Momentive Performance Materials Inc. | Use of polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair |
Also Published As
| Publication number | Publication date |
|---|---|
| GB505164A (en) | 1939-05-05 |
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