GB600113A - Improvements relating to processes for spinning artificial silk from viscose in an acid spinning bath - Google Patents
Improvements relating to processes for spinning artificial silk from viscose in an acid spinning bathInfo
- Publication number
- GB600113A GB600113A GB26027/45A GB2602745A GB600113A GB 600113 A GB600113 A GB 600113A GB 26027/45 A GB26027/45 A GB 26027/45A GB 2602745 A GB2602745 A GB 2602745A GB 600113 A GB600113 A GB 600113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinning
- pyridine
- compounds
- prepared
- acid
- 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 11
- 239000002253 acid Substances 0.000 title abstract 5
- 229920000297 Rayon Polymers 0.000 title abstract 4
- 229920002955 Art silk Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 12
- 150000001875 compounds Chemical class 0.000 abstract 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 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
- 125000003118 aryl group Chemical group 0.000 abstract 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 4
- GLWHCXRACKOPRO-UHFFFAOYSA-M 1-benzylpyridin-1-ium;bromide Chemical compound [Br-].C=1C=CC=C[N+]=1CC1=CC=CC=C1 GLWHCXRACKOPRO-UHFFFAOYSA-M 0.000 abstract 2
- DAHHEUQBMDBSLO-UHFFFAOYSA-N 2-bromo-1-phenylethanol Chemical compound BrCC(O)C1=CC=CC=C1 DAHHEUQBMDBSLO-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 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 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 150000001299 aldehydes Chemical class 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003222 pyridines Chemical class 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 2
- 235000009529 zinc sulphate Nutrition 0.000 abstract 2
- 239000011686 zinc sulphate Substances 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- BBFCIBZLAVOLCF-UHFFFAOYSA-N pyridin-1-ium;bromide Chemical compound Br.C1=CC=NC=C1 BBFCIBZLAVOLCF-UHFFFAOYSA-N 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
-
- 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 |
|---|---|---|---|
| NL111999A NL59713C (enrdf_load_stackoverflow) | 1943-06-29 | 1943-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB600113A true GB600113A (en) | 1948-03-31 |
Family
ID=19750357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26027/45A Expired GB600113A (en) | 1943-06-29 | 1945-10-05 | Improvements relating to processes for spinning artificial silk from viscose in an acid spinning bath |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2451148A (enrdf_load_stackoverflow) |
| BE (1) | BE456065A (enrdf_load_stackoverflow) |
| CH (3) | CH260019A (enrdf_load_stackoverflow) |
| FR (1) | FR904273A (enrdf_load_stackoverflow) |
| GB (1) | GB600113A (enrdf_load_stackoverflow) |
| NL (1) | NL59713C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3252816A (en) * | 1962-05-28 | 1966-05-24 | Allied Chem | Pigmented extrudable viscose solutions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE641270C (de) * | 1934-01-26 | 1937-01-26 | Fritz Kroehnke Dr | Verfahren zur Darstellung von durch heterocyclische Reste substituierten Pyridiniumaethanolen |
| DE641271C (de) * | 1934-01-26 | 1937-01-26 | Fritz Kroehnke Dr | Verfahren zur Darstellung von aromatisch substituierten Pyridiniumaethanolen |
| BE419429A (enrdf_load_stackoverflow) * | 1935-02-16 | 1900-01-01 |
-
0
- BE BE456065D patent/BE456065A/xx unknown
-
1943
- 1943-06-29 NL NL111999A patent/NL59713C/xx active
-
1944
- 1944-05-03 CH CH260019D patent/CH260019A/de unknown
- 1944-05-03 CH CH260020D patent/CH260020A/de unknown
- 1944-05-03 CH CH251094D patent/CH251094A/de unknown
- 1944-05-15 FR FR904273D patent/FR904273A/fr not_active Expired
-
1945
- 1945-10-05 GB GB26027/45A patent/GB600113A/en not_active Expired
-
1946
- 1946-01-30 US US644440A patent/US2451148A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2451148A (en) | 1948-10-12 |
| CH251094A (de) | 1947-10-15 |
| CH260019A (de) | 1949-02-15 |
| FR904273A (fr) | 1945-10-31 |
| NL59713C (enrdf_load_stackoverflow) | 1947-07-15 |
| BE456065A (enrdf_load_stackoverflow) | |
| CH260020A (de) | 1949-02-15 |
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