GB846533A - A process for the production of filaments and films from viscose solutions - Google Patents
A process for the production of filaments and films from viscose solutionsInfo
- Publication number
- GB846533A GB846533A GB16177/58A GB1617758A GB846533A GB 846533 A GB846533 A GB 846533A GB 16177/58 A GB16177/58 A GB 16177/58A GB 1617758 A GB1617758 A GB 1617758A GB 846533 A GB846533 A GB 846533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxyalkylated
- ammonia
- viscose
- films
- sulphated
- 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 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-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
- 238000009987 spinning Methods 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 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 |
|---|---|---|---|
| DE846533X | 1957-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB846533A true GB846533A (en) | 1960-08-31 |
Family
ID=6775084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16177/58A Expired GB846533A (en) | 1957-07-16 | 1958-05-20 | A process for the production of filaments and films from viscose solutions |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE566038A (fr) |
| FR (1) | FR1196407A (fr) |
| GB (1) | GB846533A (fr) |
-
0
- BE BE566038D patent/BE566038A/xx unknown
-
1958
- 1958-05-20 GB GB16177/58A patent/GB846533A/en not_active Expired
- 1958-05-27 FR FR1196407D patent/FR1196407A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1196407A (fr) | 1959-11-24 |
| BE566038A (fr) |
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