AT148819B - Verfahren zur Herstellung von Wollersatzfasern aus Viskose. - Google Patents
Verfahren zur Herstellung von Wollersatzfasern aus Viskose.Info
- Publication number
- AT148819B AT148819B AT148819DA AT148819B AT 148819 B AT148819 B AT 148819B AT 148819D A AT148819D A AT 148819DA AT 148819 B AT148819 B AT 148819B
- Authority
- AT
- Austria
- Prior art keywords
- viscose
- production
- fibers
- decomposition
- wool
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 9
- 229920000297 Rayon Polymers 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 4
- 210000002268 wool Anatomy 0.000 title description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 2
- 102000005606 Activins Human genes 0.000 claims 1
- 108010059616 Activins Proteins 0.000 claims 1
- 239000000488 activin Substances 0.000 claims 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 6
- 239000012991 xanthate Substances 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/049—Supporting filaments or the like during their treatment as staple fibres
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE218042X | 1934-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT148819B true AT148819B (de) | 1937-03-10 |
Family
ID=5831068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT148819D AT148819B (de) | 1934-12-24 | 1935-12-12 | Verfahren zur Herstellung von Wollersatzfasern aus Viskose. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2086888A (en:Method) |
| AT (1) | AT148819B (en:Method) |
| BE (1) | BE412912A (en:Method) |
| CH (1) | CH218042A (en:Method) |
| FR (1) | FR799782A (en:Method) |
| GB (1) | GB451860A (en:Method) |
| NL (1) | NL42204C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420033A (en) * | 1941-09-10 | 1947-05-06 | Robert A Fairbairn | Method and apparatus for separating fibers |
| US2418126A (en) * | 1943-07-17 | 1947-04-01 | American Viscose Corp | Staple fiber opener |
| US2548181A (en) * | 1946-03-11 | 1951-04-10 | Kohorn Henry Von | Manufacture of crimped filaments |
| US2616278A (en) * | 1949-03-17 | 1952-11-04 | Canadian Celanese Ltd | Textile material |
| NL234793A (en:Method) * | 1958-01-30 | |||
| US6575722B1 (en) | 2000-06-02 | 2003-06-10 | Beringer Llc | Apparatus for producing and cooling polymer pellets |
| CN108842197B (zh) * | 2018-08-21 | 2020-03-27 | 深圳市友邦工程塑料有限公司 | 一种聚酰胺纤维生产工艺 |
-
0
- BE BE412912D patent/BE412912A/xx unknown
- NL NL42204D patent/NL42204C/xx active
-
1935
- 1935-02-12 GB GB4508/35A patent/GB451860A/en not_active Expired
- 1935-12-12 AT AT148819D patent/AT148819B/de active
- 1935-12-21 US US55664A patent/US2086888A/en not_active Expired - Lifetime
- 1935-12-21 FR FR799782D patent/FR799782A/fr not_active Expired
- 1935-12-21 CH CH218042D patent/CH218042A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL42204C (en:Method) | |
| US2086888A (en) | 1937-07-13 |
| GB451860A (en) | 1936-08-12 |
| FR799782A (fr) | 1936-06-19 |
| BE412912A (en:Method) | |
| CH218042A (de) | 1941-11-30 |
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