DE2261996A1 - Verfahren und vorrichtung zur herstellung von fasern aus polymerloesungen - Google Patents
Verfahren und vorrichtung zur herstellung von fasern aus polymerloesungenInfo
- Publication number
- DE2261996A1 DE2261996A1 DE19722261996 DE2261996A DE2261996A1 DE 2261996 A1 DE2261996 A1 DE 2261996A1 DE 19722261996 DE19722261996 DE 19722261996 DE 2261996 A DE2261996 A DE 2261996A DE 2261996 A1 DE2261996 A1 DE 2261996A1
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- gas
- bath
- shaft
- solvent
- 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.)
- Pending
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
- D01D5/06—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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS8911A CS160281B1 (enExample) | 1971-12-22 | 1971-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2261996A1 true DE2261996A1 (de) | 1973-06-28 |
Family
ID=5440317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722261996 Pending DE2261996A1 (de) | 1971-12-22 | 1972-12-19 | Verfahren und vorrichtung zur herstellung von fasern aus polymerloesungen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3842151A (enExample) |
| JP (1) | JPS4868809A (enExample) |
| CA (1) | CA1025617A (enExample) |
| CH (1) | CH548459A (enExample) |
| CS (1) | CS160281B1 (enExample) |
| DD (1) | DD101923A5 (enExample) |
| DE (1) | DE2261996A1 (enExample) |
| FR (1) | FR2164774B1 (enExample) |
| GB (1) | GB1409530A (enExample) |
| IT (1) | IT972745B (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996321A (en) * | 1974-11-26 | 1976-12-07 | E. I. Du Pont De Nemours And Company | Level control of dry-jet wet spinning process |
| US4416698A (en) * | 1977-07-26 | 1983-11-22 | Akzona Incorporated | Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article |
| US4246221A (en) * | 1979-03-02 | 1981-01-20 | Akzona Incorporated | Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent |
| DE2736065A1 (de) * | 1977-08-10 | 1979-02-22 | Bayer Ag | Verfahren zur herstellung von hydrophilen faeden und fasern nach dem trocken-duesen-nasspinnverfahren |
| US4261943A (en) * | 1979-07-02 | 1981-04-14 | Akzona Incorporated | Process for surface treating cellulose products |
| US4386897A (en) * | 1980-06-05 | 1983-06-07 | Mobil Oil Corporation | System for recovering film from pressurized extrusion zone |
| DE3242239A1 (de) * | 1982-11-15 | 1984-05-17 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Einrichtung zur fuellstandsueberwachung eines an einer vacuumquelle angeschlossenen entgasungsdomes fuer extruder |
| DE3461487D1 (en) * | 1983-02-28 | 1987-01-15 | Asahi Chemical Ind | Process and apparatus for preparation of polyparaphenylene terephthalamide fibers |
| US4883628A (en) * | 1983-12-05 | 1989-11-28 | Allied-Signal Inc. | Method for preparing tenacity and modulus polyacrylonitrile fiber |
| JPS60139819A (ja) * | 1983-12-28 | 1985-07-24 | Denki Kagaku Kogyo Kk | 無機連続繊維の製造方法およびその装置 |
| US4915886A (en) * | 1987-04-27 | 1990-04-10 | Cuno, Incorporated | Method of manufacturing nylon microporous hollow fiber membrane |
| US4820460A (en) * | 1987-04-27 | 1989-04-11 | Cuno, Incorporated | Method of manufacturing a hollow porous fiber |
| WO1990006801A1 (en) * | 1988-12-22 | 1990-06-28 | Cuno, Incorporated | Hollow fiber vertical quench bath |
| JPH04297746A (ja) * | 1991-01-18 | 1992-10-21 | Hitachi Air Conditioning & Refrig Co Ltd | 空調装置 |
| US5181940A (en) * | 1991-08-01 | 1993-01-26 | Union Carbide Industrial Gases Technology Corporation | Hollow fiber membranes |
| EP0750937A3 (en) * | 1995-06-30 | 1997-10-15 | Praxair Technology Inc | Method and apparatus for spinning hollow fiber membranes |
| CA2528134C (en) * | 2003-06-04 | 2015-05-12 | University Of South Carolina | Tissue scaffold having aligned fibrils, apparatus and method for producing the same, and artificial tissue and methods of use thereof |
| JP4910185B2 (ja) * | 2004-07-30 | 2012-04-04 | 株式会社ヴァレオジャパン | 異物除去装置を有する圧縮機 |
| US7771638B2 (en) * | 2007-12-19 | 2010-08-10 | E. I. Du Pont De Nemours And Company | Rapid plasticization of quenched yarns |
| US7771637B2 (en) * | 2007-12-19 | 2010-08-10 | E. I. Du Pont De Nemours And Company | High-speed meta-aramid fiber production |
| US7771636B2 (en) * | 2007-12-19 | 2010-08-10 | E. I. Du Pont De Nemours And Company | Single stage drawing for MPD-I yarn |
| US7780889B2 (en) * | 2007-12-19 | 2010-08-24 | E.I. Du Pont De Nemours And Company | Multistage draw with relaxation step |
| JP2015504488A (ja) | 2011-10-06 | 2015-02-12 | ナノリッジ マテリアルズ, インコーポレイテッドNanoridge Materials, Incorporated | 求核性充填剤/pan前駆体を利用する乾湿式紡糸カーボンファイバおよびその製造プロセス |
| EP2764143A1 (en) | 2011-10-06 | 2014-08-13 | Nanoridge Materials, Incorporated | Formation of carbon nanotube-enhanced fibers and carbon nanotube-enhanced hybrid structures |
| JP5982412B2 (ja) * | 2014-02-12 | 2016-08-31 | 富士フイルム株式会社 | 繊維製造方法及び不織布製造方法並びに繊維製造設備及び不織布製造設備 |
| CN105350091B (zh) * | 2015-11-25 | 2017-11-07 | 山东大学 | 一种干喷湿纺喷丝装置及其制作方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB251680A (en) * | 1925-01-30 | 1926-04-30 | Leonard Angelo Levy | Improvements in the production of artificial filaments |
| FR819146A (fr) * | 1937-03-15 | 1937-10-11 | Serrure pour machine à tricoter jacquard | |
| US2581559A (en) * | 1948-07-19 | 1952-01-08 | Redding Mfg Company Inc | Manufacture of filamentary articles |
-
1971
- 1971-12-22 CS CS8911A patent/CS160281B1/cs unknown
-
1972
- 1972-12-18 US US00316006A patent/US3842151A/en not_active Expired - Lifetime
- 1972-12-19 DE DE19722261996 patent/DE2261996A1/de active Pending
- 1972-12-19 CH CH1842272A patent/CH548459A/xx not_active IP Right Cessation
- 1972-12-20 DD DD167718A patent/DD101923A5/xx unknown
- 1972-12-20 GB GB5873172A patent/GB1409530A/en not_active Expired
- 1972-12-21 CA CA159,611A patent/CA1025617A/en not_active Expired
- 1972-12-21 FR FR7245582A patent/FR2164774B1/fr not_active Expired
- 1972-12-21 IT IT33383/72A patent/IT972745B/it active
- 1972-12-22 JP JP47128309A patent/JPS4868809A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH548459A (de) | 1974-04-30 |
| CA1025617A (en) | 1978-02-07 |
| GB1409530A (en) | 1975-10-08 |
| DD101923A5 (enExample) | 1973-11-20 |
| FR2164774B1 (enExample) | 1976-10-29 |
| US3842151A (en) | 1974-10-15 |
| IT972745B (it) | 1974-05-31 |
| FR2164774A1 (enExample) | 1973-08-03 |
| CS160281B1 (enExample) | 1975-03-28 |
| JPS4868809A (enExample) | 1973-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |