GB359795A - Improved process for producing artificial silk in the form of spun cakes - Google Patents
Improved process for producing artificial silk in the form of spun cakesInfo
- Publication number
- GB359795A GB359795A GB37909/30A GB3790930A GB359795A GB 359795 A GB359795 A GB 359795A GB 37909/30 A GB37909/30 A GB 37909/30A GB 3790930 A GB3790930 A GB 3790930A GB 359795 A GB359795 A GB 359795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silk
- precipitates
- treatment
- solutions
- spinning
- 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
- 229920002955 Art silk Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002244 precipitate Substances 0.000 abstract 4
- 238000009987 spinning Methods 0.000 abstract 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 abstract 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000005695 Ammonium acetate Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229940043376 ammonium acetate Drugs 0.000 abstract 1
- 235000019257 ammonium acetate Nutrition 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 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
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
- D01D7/02—Collecting the newly-spun products in centrifugal spinning pots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE359795X | 1929-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB359795A true GB359795A (en) | 1931-10-29 |
Family
ID=6291280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37909/30A Expired GB359795A (en) | 1929-12-20 | 1930-12-16 | Improved process for producing artificial silk in the form of spun cakes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1996017A (enrdf_load_stackoverflow) |
| BE (1) | BE375902A (enrdf_load_stackoverflow) |
| FR (1) | FR707980A (enrdf_load_stackoverflow) |
| GB (1) | GB359795A (enrdf_load_stackoverflow) |
| NL (1) | NL30283C (enrdf_load_stackoverflow) |
-
0
- BE BE375902D patent/BE375902A/xx unknown
- NL NL30283D patent/NL30283C/xx active
-
1930
- 1930-12-16 GB GB37909/30A patent/GB359795A/en not_active Expired
- 1930-12-17 US US502988A patent/US1996017A/en not_active Expired - Lifetime
- 1930-12-19 FR FR707980D patent/FR707980A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1996017A (en) | 1935-03-26 |
| FR707980A (fr) | 1931-07-17 |
| NL30283C (enrdf_load_stackoverflow) | |
| BE375902A (enrdf_load_stackoverflow) |
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