AT350706B - Verfahren zur entfernung von restloesungsmittel aus trockengesponnenen faeden - Google Patents
Verfahren zur entfernung von restloesungsmittel aus trockengesponnenen faedenInfo
- Publication number
- AT350706B AT350706B AT683676A AT683676A AT350706B AT 350706 B AT350706 B AT 350706B AT 683676 A AT683676 A AT 683676A AT 683676 A AT683676 A AT 683676A AT 350706 B AT350706 B AT 350706B
- Authority
- AT
- Austria
- Prior art keywords
- dry
- removing residual
- residual solvents
- spun fine
- spun
- Prior art date
Links
- 239000013557 residual solvent Substances 0.000 title 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
- D01D10/06—Washing or drying
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2541335A DE2541335C3 (de) | 1975-09-17 | 1975-09-17 | Verfahren zur kontinuierlichen Entfernung von Restlösungsmittel aus trockengesponnenen Acrylnitrilfäden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA683676A ATA683676A (de) | 1978-11-15 |
| AT350706B true AT350706B (de) | 1979-06-11 |
Family
ID=5956634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT683676A AT350706B (de) | 1975-09-17 | 1976-09-15 | Verfahren zur entfernung von restloesungsmittel aus trockengesponnenen faeden |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4124674A (de) |
| JP (1) | JPS5237831A (de) |
| AT (1) | AT350706B (de) |
| DE (1) | DE2541335C3 (de) |
| NL (1) | NL7610278A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649664A (en) * | 1995-04-04 | 1997-07-22 | H.D.Hudson Manufacturing Company | Reusable sprayer |
| CN106222771B (zh) * | 2016-07-22 | 2019-02-22 | 中国纺织科学研究院有限公司 | 一种纤维素纤维的制备方法 |
| MX2019008750A (es) * | 2017-02-01 | 2019-09-11 | Toray Industries | Metodo para producir haces de fibras acrilicas y metodo para producir haces de fibras de carbono. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886403A (en) * | 1956-01-31 | 1959-05-12 | American Cyanamid Co | Method for the liquid treatment of continuous filamentary material |
| US3097415A (en) * | 1959-02-20 | 1963-07-16 | Acrylonitrile fiber and process for | |
| US3241343A (en) * | 1962-08-28 | 1966-03-22 | Yazawa Masahide | Apparatus for continuous high speed and uniform processing of fiber material |
| FR1347265A (fr) * | 1962-11-29 | 1963-12-27 | Dow Chemical Co | Procédé et appareil de traitement par un liquide de faisceaux de fibres textiles |
| US3725523A (en) * | 1971-08-03 | 1973-04-03 | Du Pont | Process for extracting and drawing a tow |
| US3767360A (en) * | 1971-11-17 | 1973-10-23 | Du Pont | Process for washing solvent laden filaments |
| IT1002122B (it) * | 1973-11-29 | 1976-05-20 | Montefibre Spa | Metodo migliorato per il lavaggio di filamenti acrilici |
-
1975
- 1975-09-17 DE DE2541335A patent/DE2541335C3/de not_active Expired
-
1976
- 1976-09-15 US US05/723,581 patent/US4124674A/en not_active Expired - Lifetime
- 1976-09-15 AT AT683676A patent/AT350706B/de not_active IP Right Cessation
- 1976-09-15 NL NL7610278A patent/NL7610278A/xx not_active Application Discontinuation
- 1976-09-16 JP JP51110005A patent/JPS5237831A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5237831A (en) | 1977-03-24 |
| JPS6132403B2 (de) | 1986-07-26 |
| US4124674A (en) | 1978-11-07 |
| ATA683676A (de) | 1978-11-15 |
| DE2541335B2 (de) | 1978-02-02 |
| DE2541335A1 (de) | 1977-03-31 |
| NL7610278A (nl) | 1977-03-21 |
| DE2541335C3 (de) | 1986-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |