CA1079015A - Spinning method and apparatus - Google Patents
Spinning method and apparatusInfo
- Publication number
- CA1079015A CA1079015A CA206,697A CA206697A CA1079015A CA 1079015 A CA1079015 A CA 1079015A CA 206697 A CA206697 A CA 206697A CA 1079015 A CA1079015 A CA 1079015A
- Authority
- CA
- Canada
- Prior art keywords
- passageway
- range
- spinning
- axis
- exit orifice
- 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 claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 27
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 241001334112 Rugopharynx omega Species 0.000 claims abstract 7
- 238000002074 melt spinning Methods 0.000 claims description 9
- 229920002284 Cellulose triacetate Polymers 0.000 claims description 6
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 239000011344 liquid material Substances 0.000 claims 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 208000012886 Vertigo Diseases 0.000 description 36
- 239000012530 fluid Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 1
- FCYVWWWTHPPJII-UHFFFAOYSA-N 2-methylidenepropanedinitrile Chemical compound N#CC(=C)C#N FCYVWWWTHPPJII-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- WGLUMOCWFMKWIL-UHFFFAOYSA-N dichloromethane;methanol Chemical group OC.ClCCl WGLUMOCWFMKWIL-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- OJLGASCOGOIOJR-UHFFFAOYSA-N soyasaponin gammag Natural products CC1=C(O)C(=O)CC(OC2CC(C)(C)CC3C4=CCC5C6(C)CCC(OC7OC(C(O)C(O)C7OC8OC(CO)C(O)C(O)C8O)C(=O)O)C(C)(CO)C6CCC5(C)C4(C)CCC23C)O1 OJLGASCOGOIOJR-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
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 |
|---|---|---|---|
| US387407A US3925525A (en) | 1973-08-10 | 1973-08-10 | Spinning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1079015A true CA1079015A (en) | 1980-06-10 |
Family
ID=23529738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA206,697A Expired CA1079015A (en) | 1973-08-10 | 1974-08-09 | Spinning method and apparatus |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3925525A (enrdf_load_stackoverflow) |
| JP (1) | JPS5076312A (enrdf_load_stackoverflow) |
| CA (1) | CA1079015A (enrdf_load_stackoverflow) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567007A (en) * | 1978-11-10 | 1980-05-20 | Unitika Ltd | Production of ultra-fine polyamide fiber |
| US4384098A (en) * | 1981-01-13 | 1983-05-17 | Phillips Petroleum Company | Filamentary polypropylene and method of making |
| JPS61138719A (ja) * | 1984-12-10 | 1986-06-26 | Sumitomo Chem Co Ltd | 溶融紡糸方法 |
| US5286513A (en) * | 1987-04-20 | 1994-02-15 | Fuisz Technologies Ltd. | Proteinaceous food product containing a melt spun oleaginous matrix |
| US5238696A (en) * | 1987-04-20 | 1993-08-24 | Fuisz Technologies Ltd. | Method of preparing a frozen comestible |
| US5236734A (en) * | 1987-04-20 | 1993-08-17 | Fuisz Technologies Ltd. | Method of preparing a proteinaceous food product containing a melt spun oleaginous matrix |
| US5516537A (en) * | 1987-04-20 | 1996-05-14 | Fuisz Technologies Ltd. | Frozen comestibles |
| US5387431A (en) * | 1991-10-25 | 1995-02-07 | Fuisz Technologies Ltd. | Saccharide-based matrix |
| US5456932A (en) * | 1987-04-20 | 1995-10-10 | Fuisz Technologies Ltd. | Method of converting a feedstock to a shearform product and product thereof |
| US5422136A (en) * | 1987-04-20 | 1995-06-06 | Fuisz Technologies Ltd. | Starch-based food enhancing ingredient |
| US5196199A (en) * | 1990-12-14 | 1993-03-23 | Fuisz Technologies Ltd. | Hydrophilic form of perfluoro compounds and method of manufacture |
| GB9027699D0 (en) * | 1990-12-20 | 1991-02-13 | Univ Toronto | Process for the continuous production of high modulus articles from polyethylene |
| US5268110A (en) * | 1991-05-17 | 1993-12-07 | Fuisz Technologies Ltd. | Oil removing method |
| US5624684A (en) * | 1991-05-17 | 1997-04-29 | Fuisz Technologies Ltd. | Enzyme systems |
| US5576042A (en) * | 1991-10-25 | 1996-11-19 | Fuisz Technologies Ltd. | High intensity particulate polysaccharide based liquids |
| DK0661966T3 (da) * | 1991-12-17 | 2000-10-16 | Biovail Tech Ltd | Sammensætning og fremgangsmåde til ulcusforebyggelse og - behandling |
| US5240665A (en) * | 1991-12-31 | 1993-08-31 | Eastman Kodak Company | Process of making cellulose acetate fibers from spinning solutions containing metal oxide precursor |
| US5427804A (en) * | 1992-03-05 | 1995-06-27 | Fuisz Technologies Ltd. | Low-fat edible proteins with maltodextrins and low-saturate oils |
| US5654003A (en) * | 1992-03-05 | 1997-08-05 | Fuisz Technologies Ltd. | Process and apparatus for making tablets and tablets made therefrom |
| US5728397A (en) * | 1992-05-12 | 1998-03-17 | Fuisz Technologies Ltd. | Polydextrose product and process |
| CA2095776C (en) * | 1992-05-12 | 2007-07-10 | Richard C. Fuisz | Rapidly dispersable compositions containing polydextrose |
| US5279849A (en) * | 1992-05-12 | 1994-01-18 | Fuisz Technologies Ltd. | Dispersible polydextrose, compositions containing same and method for the preparation thereof |
| US5518730A (en) * | 1992-06-03 | 1996-05-21 | Fuisz Technologies Ltd. | Biodegradable controlled release flash flow melt-spun delivery system |
| US5330348A (en) * | 1992-08-05 | 1994-07-19 | E. I. Du Pont De Nemours And Company | Spinneret for the production of hollow filaments |
| US5348758A (en) * | 1992-10-20 | 1994-09-20 | Fuisz Technologies Ltd. | Controlled melting point matrix formed with admixtures of a shearform matrix material and an oleaginous material |
| US5380473A (en) * | 1992-10-23 | 1995-01-10 | Fuisz Technologies Ltd. | Process for making shearform matrix |
| US5296185A (en) * | 1992-12-03 | 1994-03-22 | The Dow Chemical Company | Method for spinning a polybenzazole fiber |
| CA2121109A1 (en) * | 1993-04-19 | 1994-10-20 | Beuford A. Bogue | Method and apparatus for spin processing material having temperature feedback control |
| WO1995006765A1 (en) * | 1993-09-03 | 1995-03-09 | Polymer Processing Research Inst., Ltd. | Method of manufacturing filament and filament assembly of thermotropic liquid crystal polymer |
| US5518551A (en) * | 1993-09-10 | 1996-05-21 | Fuisz Technologies Ltd. | Spheroidal crystal sugar and method of making |
| US5597416A (en) * | 1993-10-07 | 1997-01-28 | Fuisz Technologies Ltd. | Method of making crystalline sugar and products resulting therefrom |
| US5895664A (en) * | 1993-09-10 | 1999-04-20 | Fuisz Technologies Ltd. | Process for forming quickly dispersing comestible unit and product therefrom |
| US5622719A (en) * | 1993-09-10 | 1997-04-22 | Fuisz Technologies Ltd. | Process and apparatus for making rapidly dissolving dosage units and product therefrom |
| US5851553A (en) * | 1993-09-10 | 1998-12-22 | Fuisz Technologies, Ltd. | Process and apparatus for making rapidly dissolving dosage units and product therefrom |
| US5346377A (en) * | 1993-10-07 | 1994-09-13 | Fuisz Technologies Ltd. | Apparatus for flash flow processing having feed rate control |
| JP2668849B2 (ja) * | 1993-12-02 | 1997-10-27 | 惠一 村上 | 紡糸用口金の製造方法 |
| US6020002A (en) * | 1994-06-14 | 2000-02-01 | Fuisz Technologies Ltd. | Delivery of controlled-release system(s) |
| US5567439A (en) * | 1994-06-14 | 1996-10-22 | Fuisz Technologies Ltd. | Delivery of controlled-release systems(s) |
| US5445769A (en) * | 1994-06-27 | 1995-08-29 | Fuisz Technologies Ltd. | Spinner head for flash flow processing |
| US5582855A (en) * | 1994-07-01 | 1996-12-10 | Fuisz Technologies Ltd. | Flash flow formed solloid delivery systems |
| US5843922A (en) * | 1994-07-29 | 1998-12-01 | Fuisz Technologies Ltd. | Preparation of oligosaccharides and products therefrom |
| US5556652A (en) * | 1994-08-05 | 1996-09-17 | Fuisz Technologies Ltd. | Comestibles containing stabilized highly odorous flavor component delivery systems |
| US5458823A (en) * | 1994-10-28 | 1995-10-17 | Fuisz Technologies Ltd. | Method and apparatus for spinning feedstock material |
| US5587198A (en) * | 1995-05-31 | 1996-12-24 | Fuisz Technologies Ltd. | Positive hydration method of preparing confectionery and product therefrom |
| WO2001089021A1 (en) * | 2000-05-19 | 2001-11-22 | Korea Institute Of Science And Technology | A composite polymer electrolyte, a lithium secondary battery comprising the composite polymer electrolyte and their fabrication methods |
| WO2001089022A1 (en) * | 2000-05-19 | 2001-11-22 | Korea Institute Of Science And Technology | A lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method |
| WO2001089023A1 (en) * | 2000-05-19 | 2001-11-22 | Korea Institute Of Science And Technology | A lithium secondary battery comprising a super fine fibrous polymer electrolyte and its fabrication method |
| JP4108981B2 (ja) * | 2000-05-19 | 2008-06-25 | コリア インスティテュート オブ サイエンス アンド テクノロジー | ハイブリッド型高分子電解質、それを含むリチウム二次電池及びこれらの製造方法 |
| WO2001091221A1 (en) * | 2000-05-22 | 2001-11-29 | Korea Institute Of Science And Technology | A composite polymer electrolyte fabricated by a spray method, a lithium secondary battery comprising the composite polymer electrolyte and their fabrication methods |
| WO2001091222A1 (en) * | 2000-05-22 | 2001-11-29 | Korea Institute Of Science And Technology | A lithium secondary battery comprising a polymer electrolyte fabricated by a spray method and its fabrication method |
| WO2001091219A1 (en) * | 2000-05-22 | 2001-11-29 | Korea Institute Of Science And Technology | A lithium secondary battery comprising a porous polymer separator film fabricated by a spray method and its fabrication method |
| WO2001091220A1 (en) * | 2000-05-22 | 2001-11-29 | Korea Institute Of Science And Technology | A hybrid polymer electrolyte fabricated by a spray method, a lithium secondary battery comprising the hybrid polymer electrolyte and their fabrication methods |
| US6682677B2 (en) * | 2000-11-03 | 2004-01-27 | Honeywell International Inc. | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
| US7476352B2 (en) * | 2004-05-21 | 2009-01-13 | 3M Innovative Properties Company | Lubricated flow fiber extrusion |
| CN102560707B (zh) * | 2012-01-12 | 2015-02-04 | 北京化工大学 | 一种肾形截面聚酰亚胺纤维及其制备方法 |
| JP2017179622A (ja) * | 2016-03-28 | 2017-10-05 | 帝人株式会社 | コポリパラフェニレン・３，４’−オキシジフェニレンテレフタルアミド繊維の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2211946A (en) * | 1938-05-12 | 1940-08-20 | Du Pont | Spinnerette |
| US2341555A (en) * | 1939-01-05 | 1944-02-15 | Baker & Co Inc | Extrusion device |
| NL173016C (nl) * | 1951-11-08 | Gizeh Werk Gmbh | Inrichting voor het met tabak vullen van tevoren vervaardigde sigarettehulzen. | |
| BE564637A (enrdf_load_stackoverflow) * | 1957-03-02 | |||
| US3210451A (en) * | 1960-12-01 | 1965-10-05 | Celanese Corp | Spinnerettes |
| US3608041A (en) * | 1964-01-09 | 1971-09-21 | Celanese Corp | Spinning process |
| US3382535A (en) * | 1965-04-16 | 1968-05-14 | Western Electric Co | Minimum length extrusion die |
-
1973
- 1973-08-10 US US387407A patent/US3925525A/en not_active Expired - Lifetime
-
1974
- 1974-08-08 JP JP49090325A patent/JPS5076312A/ja active Pending
- 1974-08-09 CA CA206,697A patent/CA1079015A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5076312A (enrdf_load_stackoverflow) | 1975-06-23 |
| US3925525A (en) | 1975-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |