GB334030A - Improvements in spinning artificial silk - Google Patents
Improvements in spinning artificial silkInfo
- Publication number
- GB334030A GB334030A GB23278/29A GB2327829A GB334030A GB 334030 A GB334030 A GB 334030A GB 23278/29 A GB23278/29 A GB 23278/29A GB 2327829 A GB2327829 A GB 2327829A GB 334030 A GB334030 A GB 334030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- viscose
- spinning
- cellulose
- per cent
- alkali
- 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
- 238000009987 spinning Methods 0.000 title abstract 6
- 229920002955 Art silk Polymers 0.000 title abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 4
- 239000003513 alkali Substances 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 3
- 239000001913 cellulose Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 238000007792 addition Methods 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 229920000715 Mucilage Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000003893 lactate salts Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000003891 oxalate salts Chemical class 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- -1 sodium sulphate Chemical class 0.000 abstract 1
- 239000012991 xanthate 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 |
|---|---|---|---|
| DE334030X | 1928-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB334030A true GB334030A (en) | 1930-08-28 |
Family
ID=6213715
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23278/29A Expired GB334030A (en) | 1928-10-02 | 1929-07-29 | Improvements in spinning artificial silk |
| GB23390/29A Expired GB335675A (enrdf_load_stackoverflow) | 1928-10-02 | 1929-07-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23390/29A Expired GB335675A (enrdf_load_stackoverflow) | 1928-10-02 | 1929-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB334030A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749831C (de) * | 1939-02-25 | 1945-02-05 | Thueringische Zellwolle Ag | Verfahren zur Herstellung kuenstlicher Faeden aus Viskose |
-
1929
- 1929-07-29 GB GB23278/29A patent/GB334030A/en not_active Expired
- 1929-07-30 GB GB23390/29A patent/GB335675A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB335675A (enrdf_load_stackoverflow) | 1930-10-02 |
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