GB543358A - Process for the production of artificial fibres from fibre-forming liquids, especially acetylcellulose, by the application of a high-potential electric field effecting the formation of the fibres - Google Patents
Process for the production of artificial fibres from fibre-forming liquids, especially acetylcellulose, by the application of a high-potential electric field effecting the formation of the fibresInfo
- Publication number
- GB543358A GB543358A GB6301/40A GB630140A GB543358A GB 543358 A GB543358 A GB 543358A GB 6301/40 A GB6301/40 A GB 6301/40A GB 630140 A GB630140 A GB 630140A GB 543358 A GB543358 A GB 543358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- electric field
- chamber
- transformer
- electrode
- 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
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
- D01D5/0007—Electro-spinning
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
543,358. Artificial fibres. GASTELL, R. SCHREIBER-. April 8, 1940, No. 6301. Convention date, May 13, 1939. [Class 2 (ii)] A stream of liquid for forming artificial fibres is subjected to a high potential electric field established between one electrode formed by the liquid jet apparatus and another passed across the chamber while the fibres are deflected and drawn through a rotating funnel. The chamber 1 has a conducting casing, or a casing lined with conducting material, and is earthed by the wire 5. One or more rows of nozzles 3 on pipes 2 form an electrode and project the material into the chamber. The other electrode is formed by one or more thin wires 4 or a number of conducting pointed ends, and the resulting electric action assists in turning the fibres for passage through the rotating funnel 17, after which they are wound on the reel 19. The nozzle tubes 2 are connected through a resistance W<SP>1</SP> to the positive pole of the rectifier G<SP>1</SP> supplied from the transformer T<SP>1</SP>. The electrodes 4 are connected to the negative pole of the rectifier G<SP>2</SP> supplied from the transformer T<SP>2</SP>. The effect of the electric field on the fibres can be varied by varying the transformer connections.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE543358X | 1939-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB543358A true GB543358A (en) | 1942-02-23 |
Family
ID=6560010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6301/40A Expired GB543358A (en) | 1939-05-13 | 1940-04-08 | Process for the production of artificial fibres from fibre-forming liquids, especially acetylcellulose, by the application of a high-potential electric field effecting the formation of the fibres |
Country Status (2)
Country | Link |
---|---|
US (1) | US2323025A (en) |
GB (1) | GB543358A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111041566A (en) * | 2019-03-22 | 2020-04-21 | 大连民族大学 | Combined electrostatic spinning experimental device based on gravity stepped electric field |
EP3924541A4 (en) * | 2019-02-14 | 2023-05-10 | The UAB Research Foundation | An alternating field electrode system and method for fiber generation |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773282A (en) * | 1950-01-17 | 1956-12-11 | Backer Stanley | Method of and apparatus for spinning yarns |
US2844846A (en) * | 1954-09-02 | 1958-07-29 | Chester Packaging Products Cor | Plastic film extruder |
US3352950A (en) * | 1966-12-21 | 1967-11-14 | Dennis M Helton | Electrical potential method for dispersion of metal oxide microspheres |
US4956128A (en) * | 1984-05-25 | 1990-09-11 | Connaught Laboratories Limited | Droplet generation |
US6641773B2 (en) * | 2001-01-10 | 2003-11-04 | The United States Of America As Represented By The Secretary Of The Army | Electro spinning of submicron diameter polymer filaments |
US7592277B2 (en) * | 2005-05-17 | 2009-09-22 | Research Triangle Institute | Nanofiber mats and production methods thereof |
US7297305B2 (en) * | 2004-04-08 | 2007-11-20 | Research Triangle Institute | Electrospinning in a controlled gaseous environment |
US7762801B2 (en) * | 2004-04-08 | 2010-07-27 | Research Triangle Institute | Electrospray/electrospinning apparatus and method |
US7134857B2 (en) * | 2004-04-08 | 2006-11-14 | Research Triangle Institute | Electrospinning of fibers using a rotatable spray head |
US20060266485A1 (en) * | 2005-05-24 | 2006-11-30 | Knox David E | Paper or paperboard having nanofiber layer and process for manufacturing same |
US20070148365A1 (en) * | 2005-12-28 | 2007-06-28 | Knox David E | Process and apparatus for coating paper |
US8186987B2 (en) * | 2007-02-21 | 2012-05-29 | Panasonic Corporation | Nano-fiber manufacturing apparatus |
US8142501B2 (en) | 2008-04-21 | 2012-03-27 | The Board Of Regents Of The University Of Texas System | Artificial ligaments and tendons comprising multifilaments and nanofibers and methods for making |
US20100028674A1 (en) * | 2008-07-31 | 2010-02-04 | Fredrick O Ochanda | Nanofibers And Methods For Making The Same |
US8518319B2 (en) * | 2009-03-19 | 2013-08-27 | Nanostatics Corporation | Process of making fibers by electric-field-driven spinning using low-conductivity fluid formulations |
WO2011153111A2 (en) | 2010-05-29 | 2011-12-08 | Scott Ashley S | Apparatus, methods, and fluid compositions for electrostatically-driven solvent ejection or particle formation |
JP6699093B2 (en) * | 2014-08-05 | 2020-05-27 | Jnc株式会社 | Spinneret for electrostatic spinning |
CN108601860A (en) | 2016-02-12 | 2018-09-28 | 金珂生物医疗公司 | Chitosan ultrafine fiber system |
-
1940
- 1940-03-08 US US323036A patent/US2323025A/en not_active Expired - Lifetime
- 1940-04-08 GB GB6301/40A patent/GB543358A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3924541A4 (en) * | 2019-02-14 | 2023-05-10 | The UAB Research Foundation | An alternating field electrode system and method for fiber generation |
CN111041566A (en) * | 2019-03-22 | 2020-04-21 | 大连民族大学 | Combined electrostatic spinning experimental device based on gravity stepped electric field |
Also Published As
Publication number | Publication date |
---|---|
US2323025A (en) | 1943-06-29 |
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