GB1021537A - Method of producing viscose rayon staple and a spinning apparatus for use in the method - Google Patents
Method of producing viscose rayon staple and a spinning apparatus for use in the methodInfo
- Publication number
- GB1021537A GB1021537A GB7864/64A GB786464A GB1021537A GB 1021537 A GB1021537 A GB 1021537A GB 7864/64 A GB7864/64 A GB 7864/64A GB 786464 A GB786464 A GB 786464A GB 1021537 A GB1021537 A GB 1021537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinneret
- bath
- coagulating liquid
- roller
- viscose
- 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 10
- 229920000297 Rayon Polymers 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 230000001112 coagulating effect Effects 0.000 abstract 12
- 239000007788 liquid Substances 0.000 abstract 10
- 230000008929 regeneration Effects 0.000 abstract 8
- 238000011069 regeneration method Methods 0.000 abstract 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 3
- 239000011686 zinc sulphate Substances 0.000 abstract 3
- 235000009529 zinc sulphate Nutrition 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile 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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044463 | 1963-03-07 | ||
| JP1411963 | 1963-03-29 | ||
| JP1412063 | 1963-03-29 | ||
| JP1731263 | 1963-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1021537A true GB1021537A (en) | 1966-03-02 |
Family
ID=48040688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7864/64A Expired GB1021537A (en) | 1963-03-07 | 1964-02-25 | Method of producing viscose rayon staple and a spinning apparatus for use in the method |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3341645A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1494749A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1021537A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6402309A (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1806982A4 (en) * | 2004-09-28 | 2008-03-19 | Chemaphor Inc | COMPOSITIONS AND METHODS FOR PROMOTING IMPROVEMENT OF WEIGHT AND FEED AID |
| US10449247B2 (en) | 2007-10-26 | 2019-10-22 | Avivagen Inc. | Compositions and methods for enhancing immune response |
| US10456369B2 (en) | 2009-04-30 | 2019-10-29 | Avivagen Inc. | Methods and compositions for improving the health of animals |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134509C (cg-RX-API-DMAC7.html) * | 1965-08-03 | |||
| US3413683A (en) * | 1965-09-24 | 1968-12-03 | American Cyanamid Co | Annular bi-component spinerette assembly |
| IE31637L (en) * | 1967-11-06 | 1968-05-15 | Chimiotex | Regenerated cellulose filaments |
| US3875141A (en) * | 1968-02-16 | 1975-04-01 | Chimiotex | Regenerated cellulose filaments |
| FR2293504A1 (fr) * | 1974-12-04 | 1976-07-02 | Rhone Poulenc Textile | Procede pour l'obtention de fibres de cellulose regeneree ayant un pouvoir de fibrillation elevee |
| US4477951A (en) * | 1978-12-15 | 1984-10-23 | Fiber Associates, Inc. | Viscose rayon spinning machine |
| IT1129651B (it) * | 1980-01-09 | 1986-06-11 | Snia Viscosa | Procedimento perfezionato per la filatura in continuo di rayon viscosa |
| US4386897A (en) * | 1980-06-05 | 1983-06-07 | Mobil Oil Corporation | System for recovering film from pressurized extrusion zone |
| US4404157A (en) * | 1981-06-17 | 1983-09-13 | Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.P.A. | Process for the continuous production of viscose rayon yarns having high degree of whiteness |
| CA1241797A (en) * | 1983-03-22 | 1988-09-06 | Teruhiko Sugimori | Method for coagulation of polymer latices and extruder therefor |
| US5017110A (en) * | 1987-02-16 | 1991-05-21 | Lenzing Aktiengesellschaft | Apparatus for producing high-temperature resistant polymers in powder form |
| IL135487A (en) * | 2000-04-05 | 2005-07-25 | Cupron Corp | Antimicrobial and antiviral polymeric materials and a process for preparing the same |
| JP5275629B2 (ja) * | 2004-11-07 | 2013-08-28 | カプロン インコーポレイテッド | 創傷、火傷及び他の皮膚症状の治療用銅含有材料 |
| ES2331920T3 (es) | 2004-11-09 | 2010-01-20 | The Cupron Corporation | Metodos y materiales para el cuidado de la piel. |
| US8741197B2 (en) * | 2007-03-28 | 2014-06-03 | Cupron Inc. | Antimicrobial, antifungal and antiviral rayon fibers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536092A (en) * | 1946-09-21 | 1951-01-02 | American Viscose Corp | Method and apparatus for wet spinning of artificial filaments |
| US2536094A (en) * | 1949-09-17 | 1951-01-02 | American Viscose Corp | Process for spinning artificial fibers |
| US2882122A (en) * | 1956-01-05 | 1959-04-14 | Du Pont | Process for producing crimpable regenerated cellulose filaments |
| NL100295C (cg-RX-API-DMAC7.html) * | 1957-12-26 | |||
| BE581631A (cg-RX-API-DMAC7.html) * | 1958-08-12 | 1900-01-01 | ||
| US3046083A (en) * | 1960-06-06 | 1962-07-24 | American Viscose Corp | Method for producing crimped rayon staple fiber |
| US3108849A (en) * | 1960-10-27 | 1963-10-29 | Mitsubishi Rayon Co | Process for producing viscose regenerated cellulose fibers |
| BE625824A (cg-RX-API-DMAC7.html) * | 1962-04-09 | |||
| BE632439A (cg-RX-API-DMAC7.html) * | 1962-05-16 | |||
| BE624034A (cg-RX-API-DMAC7.html) * | 1962-11-14 |
-
1964
- 1964-02-25 GB GB7864/64A patent/GB1021537A/en not_active Expired
- 1964-02-26 US US347453A patent/US3341645A/en not_active Expired - Lifetime
- 1964-03-06 NL NL6402309A patent/NL6402309A/xx unknown
- 1964-03-07 DE DE19641494749 patent/DE1494749A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1806982A4 (en) * | 2004-09-28 | 2008-03-19 | Chemaphor Inc | COMPOSITIONS AND METHODS FOR PROMOTING IMPROVEMENT OF WEIGHT AND FEED AID |
| US8211461B2 (en) | 2004-09-28 | 2012-07-03 | Chemaphor Inc. | Compositions and methods for promoting weight gain and feed conversion |
| US10449247B2 (en) | 2007-10-26 | 2019-10-22 | Avivagen Inc. | Compositions and methods for enhancing immune response |
| US10456369B2 (en) | 2009-04-30 | 2019-10-29 | Avivagen Inc. | Methods and compositions for improving the health of animals |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6402309A (cg-RX-API-DMAC7.html) | 1964-09-08 |
| US3341645A (en) | 1967-09-12 |
| DE1494749A1 (de) | 1970-12-03 |
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