GB785818A - Process for the production of regenerated cellulose threads and films from viscose - Google Patents
Process for the production of regenerated cellulose threads and films from viscoseInfo
- Publication number
- GB785818A GB785818A GB28119/55A GB2811955A GB785818A GB 785818 A GB785818 A GB 785818A GB 28119/55 A GB28119/55 A GB 28119/55A GB 2811955 A GB2811955 A GB 2811955A GB 785818 A GB785818 A GB 785818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- films
- regenerated cellulose
- bath
- products
- 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
- 229920000297 Rayon Polymers 0.000 title abstract 2
- 239000004627 regenerated cellulose Substances 0.000 title abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 150000002460 imidazoles Chemical group 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
- 239000011686 zinc sulphate Substances 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE337609X | 1954-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB785818A true GB785818A (en) | 1957-11-06 |
Family
ID=6221647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28119/55A Expired GB785818A (en) | 1954-11-25 | 1955-10-03 | Process for the production of regenerated cellulose threads and films from viscose |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2974004A (zh) |
| BE (1) | BE540586A (zh) |
| CH (1) | CH337609A (zh) |
| FR (1) | FR1139301A (zh) |
| GB (1) | GB785818A (zh) |
| NL (1) | NL87098C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE632898A (zh) * | 1962-05-28 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077412A (en) * | 1930-06-04 | 1937-04-20 | Eugene J Lorand | Process for the preparation of a molded cellulose foam from viscose and product thereof |
| US2284028A (en) * | 1939-09-26 | 1942-05-26 | Ubbelohde Leo | Dry spinning process |
| US2506249A (en) * | 1943-04-02 | 1950-05-02 | American Enka Corp | Process for manufacturing artificial chamois |
| FR961352A (zh) * | 1947-04-26 | 1950-05-11 | ||
| US2648611A (en) * | 1947-11-19 | 1953-08-11 | American Viscose Corp | Addition of urea to viscose |
| US2593466A (en) * | 1948-07-16 | 1952-04-22 | Ind Rayon Corp | Viscose spinning solution |
| US2516316A (en) * | 1949-07-14 | 1950-07-25 | Du Pont | Borax spinning bath |
| BE516903A (zh) * | 1949-08-25 | |||
| US2732279A (en) * | 1951-12-07 | 1956-01-24 | Shozo tachikawa | |
| US2884332A (en) * | 1953-04-30 | 1959-04-28 | Saul & Co | Printing of textile materials and preparations therefor |
| US2796319A (en) * | 1954-04-02 | 1957-06-18 | Schweizerische Viscose | Viscose spinning process |
| US2772444A (en) * | 1954-08-12 | 1956-12-04 | Du Pont | Composition comprising a polyhalogenated ethylene polymer and viscose and process of shaping the same |
| US2810658A (en) * | 1954-08-16 | 1957-10-22 | Du Pont | Process for spinning modified viscose solution |
| US2853360A (en) * | 1954-11-03 | 1958-09-23 | American Viscose Corp | Viscose spinning process |
| US2904446A (en) * | 1954-11-03 | 1959-09-15 | American Viscose Corp | Process of producing viscose rayon |
| US2892729A (en) * | 1954-11-03 | 1959-06-30 | American Viscose Corp | Process of producing viscose rayon |
| US2845327A (en) * | 1954-11-03 | 1958-07-29 | American Viscose Corp | Method of producing viscose rayon |
-
1955
- 1955-08-16 BE BE540586A patent/BE540586A/xx unknown
- 1955-08-24 FR FR1139301D patent/FR1139301A/fr not_active Expired
- 1955-08-31 NL NL200059A patent/NL87098C/xx active
- 1955-09-23 CH CH337609D patent/CH337609A/de unknown
- 1955-10-03 GB GB28119/55A patent/GB785818A/en not_active Expired
- 1955-10-17 US US541096A patent/US2974004A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2974004A (en) | 1961-03-07 |
| FR1139301A (fr) | 1957-06-27 |
| BE540586A (zh) | 1955-09-15 |
| CH337609A (de) | 1959-04-15 |
| NL87098C (zh) | 1957-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB757521A (en) | Method for the continuous manufacture of artificial threads, fibres, films and similar products | |
| ES283229A1 (es) | Método de formar filamentos de celulosa regenerada | |
| GB785818A (en) | Process for the production of regenerated cellulose threads and films from viscose | |
| GB1020169A (en) | Improvements in or relating to the spinning of viscose | |
| GB915803A (en) | Improvements relating to the production of regenerated cellulose filaments | |
| GB778374A (en) | Process for the production of regenerated cellulose threads and films from viscose | |
| GB764599A (en) | Improvements in or relating to cellulose acetate articles | |
| GB795503A (en) | A method of producing yarns from regenerated cellulose | |
| GB827415A (en) | Improvements relating to the production of regenerated cellulose filaments | |
| ES259183A1 (es) | Un metodo de producir cuerpos con forma de celulosa regenerada | |
| US3274321A (en) | Method of making clear cellulose films from green viscose | |
| GB779805A (en) | Process for the production of artificial threads and films from viscose | |
| GB344751A (en) | Improved process for producing artificial silk from viscose | |
| GB582310A (en) | Improvements in the manufacture of artificial filaments, films and the like from viscose | |
| ES246961A3 (es) | Procedimiento para la fabricaciën de filamentos, fibras, peliculas y similares artificiales | |
| GB956803A (en) | Viscose spinning process and product | |
| ES229527A1 (es) | UN PROCEDIMIENTO PARA LA FABRICAIoN DE FILAMENTOS DE CELULOSA REGENERADA | |
| ES290721A1 (es) | Procedimiento para la manufactura de fibras cortadas de celulosa regenerada | |
| ES260880A1 (es) | Procedimiento para la produccion de hilos y fibras, altamente resistentes, abase de celulosa regenerada | |
| GB607993A (en) | Production of artificial filaments and other articles | |
| GB835706A (en) | Improvements relating to crimped regenerated cellulose fibres | |
| ES267072A1 (es) | Un procedimiento de fabricaciën de filamentos, fibras, cableados, peliculas y otros articulos analogos de celulosa regenerada | |
| GB779502A (en) | Improvements in and relating to the production of artificial filaments, fibres, threads and the like | |
| GB785616A (en) | Improvements in and relating to the production of artificial filaments, threads, andthe like | |
| GB823200A (en) | A process for the production of artificial filaments of regenerated cellulose from viscose |