GB386168A - Improved process for the manufacture of artificial threads - Google Patents
Improved process for the manufacture of artificial threadsInfo
- Publication number
- GB386168A GB386168A GB8440/32A GB844032A GB386168A GB 386168 A GB386168 A GB 386168A GB 8440/32 A GB8440/32 A GB 8440/32A GB 844032 A GB844032 A GB 844032A GB 386168 A GB386168 A GB 386168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- spinning
- employed
- cellulose
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 4
- 238000009987 spinning Methods 0.000 abstract 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 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
- 229920002955 Art silk Polymers 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 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
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 |
|---|---|---|---|
| DE386168X | 1931-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB386168A true GB386168A (en) | 1933-01-12 |
Family
ID=6370934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8440/32A Expired GB386168A (en) | 1931-03-30 | 1932-03-22 | Improved process for the manufacture of artificial threads |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE387479A (enrdf_load_stackoverflow) |
| FR (1) | FR733562A (enrdf_load_stackoverflow) |
| GB (1) | GB386168A (enrdf_load_stackoverflow) |
-
1932
- 1932-03-16 FR FR733562D patent/FR733562A/fr not_active Expired
- 1932-03-22 GB GB8440/32A patent/GB386168A/en not_active Expired
- 1932-03-29 BE BE387479A patent/BE387479A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR733562A (fr) | 1932-10-07 |
| BE387479A (enrdf_load_stackoverflow) | 1932-04-30 |
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