DE1435677B1 - Verfahren zum schmelzspinnen von linearpolymeren - Google Patents
Verfahren zum schmelzspinnen von linearpolymerenInfo
- Publication number
- DE1435677B1 DE1435677B1 DE19641435677 DE1435677A DE1435677B1 DE 1435677 B1 DE1435677 B1 DE 1435677B1 DE 19641435677 DE19641435677 DE 19641435677 DE 1435677 A DE1435677 A DE 1435677A DE 1435677 B1 DE1435677 B1 DE 1435677B1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- chips
- regularity
- drying
- 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
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
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
-
- 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
- D01D1/04—Melting filament-forming substances
-
- 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
-
- 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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT540263 | 1963-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1435677B1 true DE1435677B1 (de) | 1973-02-15 |
Family
ID=11120207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19641435677 Pending DE1435677B1 (de) | 1963-03-15 | 1964-03-12 | Verfahren zum schmelzspinnen von linearpolymeren |
Country Status (7)
Country | Link |
---|---|
US (1) | US3345445A (no) |
BE (1) | BE645212A (no) |
DE (1) | DE1435677B1 (no) |
GB (1) | GB1019099A (no) |
NL (2) | NL6402668A (no) |
NO (1) | NO122604B (no) |
SE (1) | SE301690B (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1035107A (en) * | 1974-04-09 | 1978-07-25 | United States Gypsum Company | Method and apparatus for extruding thermoplastic polymers |
US4470880A (en) * | 1982-06-18 | 1984-09-11 | Allied Corporation | Method for separating a liquid waste finish composition |
CA2088458A1 (en) * | 1992-01-30 | 1993-07-31 | Cheng-Kung Liu | Polyamide monofilament suture manufactured from higher order polyamide |
US5279783A (en) * | 1992-01-30 | 1994-01-18 | United States Surgical Corporation | Process for manufacture of polyamide monofilament suture |
US5458838A (en) * | 1992-03-11 | 1995-10-17 | Kabushiki Kaisha Kobe Seiko Sho | Heating and extruding method for bulk preform |
CN108842197B (zh) * | 2018-08-21 | 2020-03-27 | 深圳市友邦工程塑料有限公司 | 一种聚酰胺纤维生产工艺 |
CN109023548B (zh) * | 2018-08-21 | 2020-04-14 | 江苏鸿顺合纤科技有限公司 | 一种化纤纺丝干燥工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834420C (de) * | 1942-10-21 | 1952-03-20 | Glanzstoff Ag | Verfahren und Vorrichtung zum Verspinnen schmelzbarer Kunststoffe |
FR1206089A (fr) * | 1957-05-07 | 1960-02-08 | British Celanese | Procédé et appareil pour le filage de polymères à l'état fondu |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE461923A (no) * | 1940-08-02 | 1900-01-01 | ||
BE584615A (no) * | 1958-11-14 | 1900-01-01 | ||
US3040005A (en) * | 1959-01-21 | 1962-06-19 | Du Pont | Process for increasing the molecular weight of polyamides |
US3036335A (en) * | 1959-06-11 | 1962-05-29 | Nat Rubber Machinery Co | Apparatus and method for extruding thermoplastic material |
-
0
- NL NL129742D patent/NL129742C/xx active
-
1964
- 1964-03-10 GB GB100126/64A patent/GB1019099A/en not_active Expired
- 1964-03-12 DE DE19641435677 patent/DE1435677B1/de active Pending
- 1964-03-13 NL NL6402668A patent/NL6402668A/xx unknown
- 1964-03-13 BE BE645212D patent/BE645212A/xx unknown
- 1964-03-13 SE SE3197/64A patent/SE301690B/xx unknown
- 1964-03-14 NO NO152435A patent/NO122604B/no unknown
- 1964-03-16 US US352394A patent/US3345445A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834420C (de) * | 1942-10-21 | 1952-03-20 | Glanzstoff Ag | Verfahren und Vorrichtung zum Verspinnen schmelzbarer Kunststoffe |
FR1206089A (fr) * | 1957-05-07 | 1960-02-08 | British Celanese | Procédé et appareil pour le filage de polymères à l'état fondu |
Also Published As
Publication number | Publication date |
---|---|
BE645212A (no) | 1964-09-14 |
US3345445A (en) | 1967-10-03 |
NL129742C (no) | |
GB1019099A (en) | 1966-02-02 |
SE301690B (no) | 1968-06-17 |
NL6402668A (no) | 1964-09-16 |
NO122604B (no) | 1971-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH430567A (fr) | Sac de forte résistance, et procédé pour sa fabrication | |
DE3931355C2 (no) | ||
DE1660425A1 (de) | Verfahren und Vorrichtung zum Spinnen von zusammengesetzten Faeden | |
DE3724075A1 (de) | Verfahren zum behandeln von textilgut in jet-faerbemaschinen sowie vorrichtung zur durchfuehrung desselben | |
DE2455448A1 (de) | Verfahren und vorrichtung zur behandlung von garn | |
DE826615C (de) | Verfahren zur Herstellung von Faeden oder Fasern aus synthetischen, linearen Polyamiden | |
DE2151248A1 (de) | Verfahren zur Herstellung eines texturierten Garns mit hoher Geschwindigkeit unter gleichzeitiger Faerbung | |
EP0119521B1 (de) | Kontinuierliches Verfahren zur Herstellung von Polyacrylnitrilfäden und -fasern | |
DE1435677B1 (de) | Verfahren zum schmelzspinnen von linearpolymeren | |
DE2430626A1 (de) | Verfahren zur herstellung von gefaerbten mehrkomponentfaeden | |
DE2851967A1 (de) | Vorrichtung zum abkuehlen erhitzter textilgarne aus thermoplastischem material | |
DE876978C (de) | Verfahren und Vorrichtung zur Wiedergewinnung der Haftsaeuren bei der Herstellung von Nitrocellulose | |
DE1268778B (de) | Verfahren zum Heissverstrecken von Faeden | |
DE2457824A1 (de) | Verfahren und vorrichtung zum kraeuseln von garn | |
DE1916144B2 (de) | Vorrichtung zur Behandlung eines Fadens | |
DE3919758C2 (no) | ||
DE2455641A1 (de) | Verfahren und vorrichtung zum faerben eines kontinuierlich bewegten fadens | |
DE3426861C1 (de) | Verfahren und Vorrichtung zum Bauschen von Garn aus thermoplastischen Kunststoffasern | |
DE1454819B2 (de) | Verfahren zum entwaessern und schmelten von thermoplastischen poly merisaten | |
EP0324941B1 (de) | Verfahren und Vorrichtung zum Behandeln von Textilgut | |
DE1178546B (de) | Vorrichtung zum Nassspinnen von kuenst-lichen Faeden | |
DE2632429A1 (de) | Verfahren und vorrichtung zur herstellung von synthetischen fasern aus schmelzen | |
DE2353558C3 (de) | Verfahren zur Herstellung von drehungsfreiem oder nahezu drehungsfreiem Garn | |
CH284352A (de) | Verfahren und Einrichtung zur Herstellung eines Kunstfadens. | |
DE2733271A1 (de) | Verfahren und vorrichtung zum impraegnieren wenigstens eines sich bewegenden textilen fadens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Publication of the examined application without previous publication of unexamined application |