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 (enrdf_load_stackoverflow) |
| BE (1) | BE540586A (enrdf_load_stackoverflow) |
| CH (1) | CH337609A (enrdf_load_stackoverflow) |
| FR (1) | FR1139301A (enrdf_load_stackoverflow) |
| GB (1) | GB785818A (enrdf_load_stackoverflow) |
| NL (1) | NL87098C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL293298A (enrdf_load_stackoverflow) * | 1962-05-28 | |||
| USD413417S (en) | 1997-09-29 | 1999-08-31 | Dwayne E Reede | Floor scrubber |
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 (enrdf_load_stackoverflow) * | 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 |
| NL92810C (enrdf_load_stackoverflow) * | 1949-08-25 | |||
| NL96477C (enrdf_load_stackoverflow) * | 1951-12-07 | |||
| 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 |
| US2845327A (en) * | 1954-11-03 | 1958-07-29 | American Viscose Corp | Method of producing viscose rayon |
| 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 |
| US2853360A (en) * | 1954-11-03 | 1958-09-23 | American Viscose Corp | Viscose spinning process |
-
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 |
| BE540586A (enrdf_load_stackoverflow) | 1955-09-15 |
| NL87098C (enrdf_load_stackoverflow) | 1957-12-16 |
| FR1139301A (fr) | 1957-06-27 |
| CH337609A (de) | 1959-04-15 |
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