GB350863A - Improved process for the production of artificial silk from viscose - Google Patents
Improved process for the production of artificial silk from viscoseInfo
- Publication number
- GB350863A GB350863A GB30767/30A GB3076730A GB350863A GB 350863 A GB350863 A GB 350863A GB 30767/30 A GB30767/30 A GB 30767/30A GB 3076730 A GB3076730 A GB 3076730A GB 350863 A GB350863 A GB 350863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- different
- viscose
- spinning
- varieties
- 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 8
- 229920002955 Art silk Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 abstract 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 2
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000012991 xanthate Substances 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
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 |
|---|---|---|---|
| NL350863X | 1929-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB350863A true GB350863A (en) | 1931-06-18 |
Family
ID=19785036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30767/30A Expired GB350863A (en) | 1929-11-12 | 1930-10-14 | Improved process for the production of artificial silk from viscose |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1993847A (enrdf_load_stackoverflow) |
| DE (1) | DE549459C (enrdf_load_stackoverflow) |
| GB (1) | GB350863A (enrdf_load_stackoverflow) |
| NL (2) | NL48905C (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439813A (en) * | 1943-05-13 | 1948-04-20 | American Viscose Corp | Artificial filament |
| US2428046A (en) * | 1943-08-03 | 1947-09-30 | Wayne A Sisson | Artificial filaments |
| US2461094A (en) * | 1944-04-12 | 1949-02-08 | American Viscose Corp | Method of making lightweight filamentous structures |
| US2545869A (en) * | 1948-02-17 | 1951-03-20 | Plax Corp | Multiple fiber strand |
| US3038237A (en) * | 1958-11-03 | 1962-06-12 | Du Pont | Novel crimped and crimpable filaments and their preparation |
| US3103732A (en) * | 1958-12-11 | 1963-09-17 | Beaunit Corp | Composite bulky regenerated cellulose yarn |
-
0
- NL NL25351D patent/NL25351C/xx active
- NL NL48905D patent/NL48905C/xx active
-
1929
- 1929-11-22 DE DEA59714D patent/DE549459C/de not_active Expired
-
1930
- 1930-10-14 GB GB30767/30A patent/GB350863A/en not_active Expired
- 1930-11-12 US US495289A patent/US1993847A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL25351C (enrdf_load_stackoverflow) | |
| US1993847A (en) | 1935-03-12 |
| DE549459C (de) | 1932-04-28 |
| NL48905C (enrdf_load_stackoverflow) |
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