DE1760293A1 - Kontinuierliches Verfahren zum Spinnen und Verstrecken von Polycaproamidfaeden - Google Patents
Kontinuierliches Verfahren zum Spinnen und Verstrecken von PolycaproamidfaedenInfo
- Publication number
- DE1760293A1 DE1760293A1 DE19681760293 DE1760293A DE1760293A1 DE 1760293 A1 DE1760293 A1 DE 1760293A1 DE 19681760293 DE19681760293 DE 19681760293 DE 1760293 A DE1760293 A DE 1760293A DE 1760293 A1 DE1760293 A1 DE 1760293A1
- Authority
- DE
- Germany
- Prior art keywords
- threads
- zone
- yarn
- air
- temperature
- 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
- 238000009987 spinning Methods 0.000 title claims description 13
- 238000010924 continuous production Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
- D01D5/08—Melt spinning methods
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63451867A | 1967-04-28 | 1967-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1760293A1 true DE1760293A1 (de) | 1972-04-20 |
Family
ID=24544126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681760293 Pending DE1760293A1 (de) | 1967-04-28 | 1968-04-29 | Kontinuierliches Verfahren zum Spinnen und Verstrecken von Polycaproamidfaeden |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3489832A (cs) |
| BE (1) | BE714163A (cs) |
| DE (1) | DE1760293A1 (cs) |
| FR (1) | FR1573141A (cs) |
| GB (1) | GB1158099A (cs) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549741A (en) * | 1967-10-30 | 1970-12-22 | Mildred H Caison | Process for preparing improved carpet yarn |
| US4042662A (en) * | 1970-05-13 | 1977-08-16 | Akzona Incorporated | Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn |
| US4045534A (en) * | 1974-05-24 | 1977-08-30 | Allied Chemical Corporation | Process for melt-spinning synthetic fibers |
| US4225299A (en) * | 1978-04-04 | 1980-09-30 | Kling-Tecs, Inc. | Apparatus for extruding yarn |
| US4362682A (en) * | 1980-08-21 | 1982-12-07 | Badische Corporation | Chip-free staple fiber process |
| CH663222A5 (de) * | 1983-02-25 | 1987-11-30 | Barmag Barmer Maschf | Spinnanlage fuer chemiefasern. |
| WO1989003903A1 (en) * | 1987-10-26 | 1989-05-05 | Allied-Signal Inc. | Center pipe monomer exhaust |
| US5283025A (en) * | 1992-01-09 | 1994-02-01 | Showa Denko Kabushiki Kaisha | Process for producing multifilaments |
| JP7154808B2 (ja) * | 2018-04-20 | 2022-10-18 | 株式会社ダイセル | 紡糸装置及び紡糸方法 |
| RU2741069C1 (ru) * | 2020-04-03 | 2021-01-22 | Федеральное государственное бюджетное учреждение науки Институт физики твердого тела Российской академии наук (ИФТТ РАН) | Индуктивно-емкостный фильтр |
| EP4219807A1 (en) * | 2022-01-28 | 2023-08-02 | Fare' S.p.A. a Socio Unico | Apparatus and process for producing a nonwoven fabric |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL53431C (cs) * | 1938-08-09 | |||
| NL229632A (cs) * | 1957-07-16 | |||
| US2957747A (en) * | 1958-07-22 | 1960-10-25 | Du Pont | Process for producing crimpable polyamide filaments |
| US3118012A (en) * | 1959-05-01 | 1964-01-14 | Du Pont | Melt spinning process |
| US3257487A (en) * | 1963-03-04 | 1966-06-21 | Allied Chem | Melt spinning of epsilon-polycaproamide filament |
| US3271943A (en) * | 1963-12-30 | 1966-09-13 | Du Pont | Process for stabilizing bulked yarns and product thereof |
| US3389429A (en) * | 1966-09-13 | 1968-06-25 | Allied Chem | Spinning apparatus |
-
1967
- 1967-04-28 US US634518A patent/US3489832A/en not_active Expired - Lifetime
-
1968
- 1968-04-24 BE BE714163D patent/BE714163A/xx unknown
- 1968-04-26 FR FR1573141D patent/FR1573141A/fr not_active Expired
- 1968-04-26 GB GB19945/68A patent/GB1158099A/en not_active Expired
- 1968-04-29 DE DE19681760293 patent/DE1760293A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3489832A (en) | 1970-01-13 |
| BE714163A (cs) | 1968-09-16 |
| GB1158099A (en) | 1969-07-16 |
| FR1573141A (cs) | 1969-07-04 |
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