GB813876A - A process for the production of threads by the viscose spinning process - Google Patents
A process for the production of threads by the viscose spinning processInfo
- Publication number
- GB813876A GB813876A GB7106/57A GB710657A GB813876A GB 813876 A GB813876 A GB 813876A GB 7106/57 A GB7106/57 A GB 7106/57A GB 710657 A GB710657 A GB 710657A GB 813876 A GB813876 A GB 813876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- weight
- spinning
- bath
- viscose
- 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
- 238000009987 spinning Methods 0.000 title abstract 8
- 229920000297 Rayon Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 8
- 235000011152 sodium sulphate Nutrition 0.000 abstract 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 5
- 235000009529 zinc sulphate Nutrition 0.000 abstract 5
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 4
- 239000011686 zinc sulphate Substances 0.000 abstract 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 2
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 abstract 1
- OCVLSHAVSIYKLI-UHFFFAOYSA-N 3h-1,3-thiazole-2-thione Chemical compound SC1=NC=CS1 OCVLSHAVSIYKLI-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 di-thio Chemical group 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
Threads are produced by spinning viscose in an acid bath containing more than 2.5 per cent by weight of zinc sulphate and 0.2-5 per cent by weight of formaldehyde, there being added to the viscose, in a proportion of 0.5-5 per cent by weight, calculated on the cellulose content of the viscose, and/or to the spinning bath, in a proportion of 0.5-5 g/kg. of spinning bath, one of the following compounds: (1) a polyalkylene glycol, e.g. polyethyleneglycol; (2) a reaction product of a polyalkyleneglycol with an amine, e.g. a fatty amine, an alcohol, e.g. a fatty alcohol, a fatty acid or an aromatic acid, (3) an aliphatic or aromatic monoamine, diamine or other polyamine; (4) a quaternary ammonium compound, e.g. a quaternary ammonium base or an oxyethylation product thereof; (5) a mono- or di-thio carbamate; (6) an imidazole, e.g. 2-mercapto-benzimidazole; or (7) a thiazole, e.g. mercaptothiazole. The spinning bath may contain sodium sulphate and the relative proportions of the salts contained in the spinning bath may be so adjusted that the sodium sulphate content is lowered with increasing zinc sulphate content, a sodium sulphate content of 17 per cent by weight corresponding to a zinc sulphate content of 4 per cent by weight and a sodium sulphate content of 12 to 13 per cent by weight corresponding to a zinc sulphate content of 8 per cent by weight. The thread is preferably guided through the spinning bath as far as possible without tension and subjected to a stretching process in a second bath, containing about 0.2-3 per cent by weight of sulphuric acid and small proportions of sodium and zinc sulphates, maintained at a temperature higher than 80 DEG C. When added to the viscose, the additives are preferably introduced in the mixer, although they may be added during the breaking up of the fibres or during the sulphidizing operation, or just before spinning.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV10274A DE1028285B (en) | 1956-03-02 | 1956-03-02 | Process for the production of threads by the viscose spinning process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB813876A true GB813876A (en) | 1959-05-27 |
Family
ID=7573023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7106/57A Expired GB813876A (en) | 1956-03-02 | 1957-03-04 | A process for the production of threads by the viscose spinning process |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE554986A (en) |
| CH (1) | CH353844A (en) |
| DE (1) | DE1028285B (en) |
| FR (1) | FR1167398A (en) |
| GB (1) | GB813876A (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH148067A (en) * | 1929-03-21 | 1931-07-15 | Heberlein & Co Ag | Process for producing structures from regenerated cellulose. |
| DE936325C (en) * | 1937-11-13 | 1955-12-07 | Basf Ag | Process for finishing cellulose hydrate fiber textiles |
| DE941009C (en) * | 1943-12-17 | 1956-03-29 | Onderzoekings Inst Res | Process for the production of artificial threads from viscose |
| FR957246A (en) * | 1946-12-14 | 1950-02-17 | ||
| BE515618A (en) * | 1947-04-26 | |||
| BE494801A (en) * | 1949-04-05 | |||
| DE1083803B (en) * | 1958-05-30 | 1960-06-23 | Bayer Ag | Process for the preparation of derivatives of anthranil-N-carboxylic acid |
-
0
- BE BE554986D patent/BE554986A/xx unknown
-
1956
- 1956-03-02 DE DEV10274A patent/DE1028285B/en active Pending
-
1957
- 1957-03-01 CH CH353844D patent/CH353844A/en unknown
- 1957-03-02 FR FR1167398D patent/FR1167398A/en not_active Expired
- 1957-03-04 GB GB7106/57A patent/GB813876A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE554986A (en) | 1900-01-01 |
| FR1167398A (en) | 1958-11-24 |
| CH353844A (en) | 1961-04-30 |
| DE1028285B (en) | 1958-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB813876A (en) | A process for the production of threads by the viscose spinning process | |
| GB864821A (en) | Improvements in or relating to the production of threads by the viscose spinning process | |
| GB937253A (en) | Improvements in or relating to the manufacture of viscose rayon | |
| GB905149A (en) | Process for the manufacture of filamentary materials of regenerated cellulose by spinning viscose | |
| GB879946A (en) | Process for the manufacture of highly polymerized viscose rayon | |
| GB829174A (en) | A process for the production of filaments fibres and films of regenerated cellulose | |
| GB1170777A (en) | Aminoalkyl Esters, their Acid Addition Salts Isocyanato and Isothiocyanato Derivatives | |
| GB813233A (en) | A process for making threads from viscose | |
| ES288427A1 (en) | Procedure for the preparation of recycled cellulose fibers of viscosa (Machine-translation by Google Translate, not legally binding) | |
| ES233822A1 (en) | A procedure for the manufacture of threads by the procedure of viscous threading (Machine-translation by Google Translate, not legally binding) | |
| AT153976B (en) | Process for the production of nitrogenous cellulose derivatives. | |
| GB969427A (en) | A process for improving dyeability of fibres and shaped articles of polypropylene | |
| SU37802A1 (en) | The method of preparation of viscose solutions | |
| GB812728A (en) | A method of producing viscose rayon staple fibres with a particularly high degree of crimping | |
| GB867223A (en) | Improvements in or relating to the production of regenerated celluose staple fibres | |
| GB719566A (en) | Process for modifying the solubility of polymers | |
| ES228824A1 (en) | Procedure to manufacture threads, fibers, films, leaves and analogue products from viscosa (Machine-translation by Google Translate, not legally binding) | |
| GB649295A (en) | Improvements in and relating to the manufacture of nitrocellulose | |
| GB801339A (en) | A process for the production of artificial filaments and the like by the viscose spinning process | |
| ES246961A3 (en) | Procedure for the manufacture of filaments, fibers, films and similar artificiales (Machine-translation by Google Translate, not legally binding) | |
| GB840902A (en) | Improvements in and relating to the spinning of viscose | |
| ES236989A2 (en) | A procedure for elevation of viscose thread stretching resin yarns (Machine-translation by Google Translate, not legally binding) | |
| GB928126A (en) | Process for the production of lead hydroxide oxide 5 pb0.2ho | |
| GB831078A (en) | Process for the production of regenerated cellulose threads from viscose | |
| GB384726A (en) | Improvements in and relating to the removal of sodium sulphate from solutions contain |