DE1964051B2 - Verfahren zur herstellung hochmolekularer technischer filamente aus linearen plymeren - Google Patents
Verfahren zur herstellung hochmolekularer technischer filamente aus linearen plymerenInfo
- Publication number
- DE1964051B2 DE1964051B2 DE19691964051 DE1964051A DE1964051B2 DE 1964051 B2 DE1964051 B2 DE 1964051B2 DE 19691964051 DE19691964051 DE 19691964051 DE 1964051 A DE1964051 A DE 1964051A DE 1964051 B2 DE1964051 B2 DE 1964051B2
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- melt
- temperature
- heating
- filaments
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000009987 spinning Methods 0.000 claims description 67
- 239000000155 melt Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000002074 melt spinning Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000012360 testing method Methods 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691964051 DE1964051B2 (de) | 1969-12-22 | 1969-12-22 | Verfahren zur herstellung hochmolekularer technischer filamente aus linearen plymeren |
| US00058054A US3758658A (en) | 1969-12-22 | 1970-07-24 | Ecular weight linear polymers process for the production of technical endless filaments of high mol |
| CA097,665A CA979169A (en) | 1969-12-22 | 1970-11-09 | Melt-spinning polymers after passing them through constriction |
| GB5367870A GB1311024A (en) | 1969-12-22 | 1970-11-11 | Process for the production of continuous filaments of high- molecular weight linear polymers |
| JP45117314A JPS497091B1 (enrdf_load_stackoverflow) | 1969-12-22 | 1970-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691964051 DE1964051B2 (de) | 1969-12-22 | 1969-12-22 | Verfahren zur herstellung hochmolekularer technischer filamente aus linearen plymeren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1964051A1 DE1964051A1 (de) | 1971-09-23 |
| DE1964051B2 true DE1964051B2 (de) | 1976-09-23 |
Family
ID=5754560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691964051 Withdrawn DE1964051B2 (de) | 1969-12-22 | 1969-12-22 | Verfahren zur herstellung hochmolekularer technischer filamente aus linearen plymeren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3758658A (enrdf_load_stackoverflow) |
| JP (1) | JPS497091B1 (enrdf_load_stackoverflow) |
| CA (1) | CA979169A (enrdf_load_stackoverflow) |
| DE (1) | DE1964051B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1311024A (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846377A (en) * | 1971-11-12 | 1974-11-05 | Allied Chem | Method of producing polyethylene terephthalate fibers |
| US4195161A (en) * | 1973-09-26 | 1980-03-25 | Celanese Corporation | Polyester fiber |
| DE2424364B2 (de) * | 1974-05-16 | 1980-03-06 | Ikegai Tekko K.K., Tokio | Verfahren und Vorrichtung zum vernetzenden Formpressen von hochmolekularen Stoffen |
| US3963678A (en) * | 1974-06-17 | 1976-06-15 | E. I. Du Pont De Nemours And Company | Large denier polyethylene terephthalate monofilaments having good transverse properties |
| US4072663A (en) * | 1977-02-22 | 1978-02-07 | Allied Chemical Corporation | Transfer system for conveying polyester polymer |
| US4380570A (en) * | 1980-04-08 | 1983-04-19 | Schwarz Eckhard C A | Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby |
| JPS59150279U (ja) * | 1983-03-29 | 1984-10-08 | 篠田 国雄 | 釣糸巻装具 |
| EP0289531B1 (de) * | 1986-09-29 | 1992-06-03 | Rita Diekwisch | Verfahren und vorrichtung zur kunststoffbeschichtung von dreidimensionalen körpern |
| TW311945B (enrdf_load_stackoverflow) * | 1994-11-23 | 1997-08-01 | Barmag Barmer Maschf | |
| US6364647B1 (en) | 1998-10-08 | 2002-04-02 | David M. Sanborn | Thermostatic melt blowing apparatus |
| DE19924838A1 (de) * | 1999-05-29 | 2000-11-30 | Lurgi Zimmer Ag | Spinnvorrichtung zum Verspinnen schmelzflüssiger Polymere und Verfahren zum Beheizen der Spinnvorrichtung |
| DE10140581A1 (de) * | 2001-08-18 | 2003-02-27 | Neumag Gmbh & Co Kg | Spinnvorrichtung |
| US7018188B2 (en) | 2003-04-08 | 2006-03-28 | The Procter & Gamble Company | Apparatus for forming fibers |
| WO2011019982A1 (en) | 2009-08-14 | 2011-02-17 | The Procter & Gamble Company | Spinning die assembly and method for forming fibres using said assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104419A (en) * | 1962-08-24 | 1963-09-24 | Du Pont | Spinneret pack |
| DE1660209A1 (de) * | 1965-07-15 | 1970-02-05 | Barmag Barmer Maschf | Schmelzespinnkopf fuer das Spinnen unter hohem Druck |
-
1969
- 1969-12-22 DE DE19691964051 patent/DE1964051B2/de not_active Withdrawn
-
1970
- 1970-07-24 US US00058054A patent/US3758658A/en not_active Expired - Lifetime
- 1970-11-09 CA CA097,665A patent/CA979169A/en not_active Expired
- 1970-11-11 GB GB5367870A patent/GB1311024A/en not_active Expired
- 1970-12-22 JP JP45117314A patent/JPS497091B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964051A1 (de) | 1971-09-23 |
| CA979169A (en) | 1975-12-09 |
| JPS497091B1 (enrdf_load_stackoverflow) | 1974-02-18 |
| US3758658A (en) | 1973-09-11 |
| GB1311024A (en) | 1973-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHN | Withdrawal |