GB428955A - Method of desulphurising artificial filaments of viscose - Google Patents
Method of desulphurising artificial filaments of viscoseInfo
- Publication number
- GB428955A GB428955A GB1226/34A GB122634A GB428955A GB 428955 A GB428955 A GB 428955A GB 1226/34 A GB1226/34 A GB 1226/34A GB 122634 A GB122634 A GB 122634A GB 428955 A GB428955 A GB 428955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sodium salt
- compounds
- salts
- scrooping
- 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 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- -1 fatty acid esters Chemical class 0.000 abstract 3
- 159000000000 sodium salts Chemical class 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- 229920002955 Art silk Polymers 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- JTDNJBUOVNNSOG-UHFFFAOYSA-N amino ethanesulfonate Chemical compound CCS(=O)(=O)ON JTDNJBUOVNNSOG-UHFFFAOYSA-N 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling or safety means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
- F01B2250/004—Devices for draining or idling of steam cylinders or for uncoupling piston and connecting rod
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE428955X | 1933-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB428955A true GB428955A (en) | 1935-05-22 |
Family
ID=6477533
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226/34A Expired GB428955A (en) | 1933-01-12 | 1934-01-12 | Method of desulphurising artificial filaments of viscose |
| GB1243/35A Expired GB429165A (en) | 1933-01-12 | 1934-01-12 | A method of desulpherising artificial filaments of viscose |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1243/35A Expired GB429165A (en) | 1933-01-12 | 1934-01-12 | A method of desulpherising artificial filaments of viscose |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418660A (en) * | 1943-04-24 | 1947-04-08 | Du Pont | Manufacture of regenerated cellulose structures |
| US2585141A (en) * | 1945-09-05 | 1952-02-12 | Celanese Corp | Treatment of viscose products |
| US2670266A (en) * | 1949-12-08 | 1954-02-23 | Du Pont | Textile bleach-finish process |
-
0
- BE BE400821D patent/BE400821A/xx unknown
- NL NL38535D patent/NL38535C/xx active
-
1911
- 1911-04-26 FR FR428955A patent/FR428955A/fr not_active Expired
-
1933
- 1933-12-27 US US704204A patent/US2066371A/en not_active Expired - Lifetime
-
1934
- 1934-01-11 FR FR766877D patent/FR766877A/fr not_active Expired
- 1934-01-12 GB GB1226/34A patent/GB428955A/en not_active Expired
- 1934-01-12 GB GB1243/35A patent/GB429165A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR428955A (fr) | 1911-09-12 |
| FR766877A (fr) | 1934-07-05 |
| GB429165A (en) | 1935-05-24 |
| US2066371A (en) | 1937-01-05 |
| NL38535C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE400821A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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