DE1435329B2 - Vorrichtung zur Herstellung von epsilon-Caproamidfäden - Google Patents
Vorrichtung zur Herstellung von epsilon-CaproamidfädenInfo
- Publication number
- DE1435329B2 DE1435329B2 DE1435329A DE1435329A DE1435329B2 DE 1435329 B2 DE1435329 B2 DE 1435329B2 DE 1435329 A DE1435329 A DE 1435329A DE 1435329 A DE1435329 A DE 1435329A DE 1435329 B2 DE1435329 B2 DE 1435329B2
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- chute
- cooling gas
- channels
- spinning shaft
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- ALBYIUDWACNRRB-UHFFFAOYSA-N hexanamide Chemical compound CCCCCC(N)=O ALBYIUDWACNRRB-UHFFFAOYSA-N 0.000 title 1
- 238000009987 spinning Methods 0.000 claims description 63
- 239000000112 cooling gas Substances 0.000 claims description 18
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007779 soft material Substances 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
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910000634 wood's metal Inorganic materials 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
- D01D11/00—Other features of manufacture
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/815—Chemically inert or reactive atmosphere
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US262546A US3257487A (en) | 1963-03-04 | 1963-03-04 | Melt spinning of epsilon-polycaproamide filament |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1435329A1 DE1435329A1 (de) | 1969-01-30 |
| DE1435329B2 true DE1435329B2 (de) | 1975-05-28 |
| DE1435329C3 DE1435329C3 (xx) | 1976-01-08 |
Family
ID=22997960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1435329A Granted DE1435329B2 (de) | 1963-03-04 | 1964-03-04 | Vorrichtung zur Herstellung von epsilon-Caproamidfäden |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3257487A (xx) |
| BE (1) | BE644707A (xx) |
| DE (1) | DE1435329B2 (xx) |
| GB (1) | GB1011644A (xx) |
| NL (1) | NL6402175A (xx) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308221A (en) * | 1963-05-14 | 1967-03-07 | Allied Chem | Melt spinning of modified cross section yarn |
| DE1292306B (de) * | 1965-12-18 | 1969-04-10 | Glanzstoff Ag | Schmelzspinnvorrichtung |
| US3389429A (en) * | 1966-09-13 | 1968-06-25 | Allied Chem | Spinning apparatus |
| US3489832A (en) * | 1967-04-28 | 1970-01-13 | Allied Chem | Continuous spinning and drawing of polycaproamide yarn |
| US3487144A (en) * | 1968-01-04 | 1969-12-30 | Fmc Corp | Apparatus and method for cooling extruded molten filaments |
| US3659980A (en) * | 1970-05-11 | 1972-05-02 | Phillips Fibers Corp | Apparatus for melt spinning of synthetic filaments |
| US3679786A (en) * | 1970-05-21 | 1972-07-25 | Phillips Fibers Corp | Method and apparatus for melt spinning of synthetic filaments |
| US4504085A (en) * | 1978-05-25 | 1985-03-12 | Allied Corporation | Reel assembly and clamping device |
| US4212606A (en) * | 1978-05-25 | 1980-07-15 | Allied Chemical Corporation | Quench stack reel assembly and clamping device |
| DE3261799D1 (en) * | 1981-02-26 | 1985-02-21 | Asahi Chemical Ind | Uniformly dyeable nylon 66 fiber and process for the production thereof |
| US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
| US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
| US5935512A (en) * | 1996-12-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Nonwoven process and apparatus |
| JP3868404B2 (ja) * | 2003-07-24 | 2007-01-17 | Ｔｍｔマシナリー株式会社 | 溶融紡糸装置 |
| US9416465B2 (en) * | 2006-07-14 | 2016-08-16 | Sabic Global Technologies B.V. | Process for making a high heat polymer fiber |
| JP7039269B2 (ja) * | 2017-12-01 | 2022-03-22 | Ｔｍｔマシナリー株式会社 | 溶融紡糸装置 |
| DE102020109250A1 (de) * | 2019-04-10 | 2020-10-15 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zum Schmelzspinnen und Abkühlen einer Vielzahl synthetischer Filamente |
| CN111676534B (zh) * | 2020-06-02 | 2021-04-20 | 安徽东锦环保科技有限公司 | 一种功能性聚酯纤维的制备方法 |
| CN114182366A (zh) * | 2022-01-14 | 2022-03-15 | 福建永荣锦江股份有限公司 | 一种超细聚酰胺纤维风冷装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2252684A (en) * | 1938-08-09 | 1941-08-19 | Du Pont | Apparatus for the production of artificial structures |
| NL58719C (xx) * | 1939-03-28 | |||
| BE498996A (xx) * | 1949-10-29 | |||
| US2719776A (en) * | 1949-11-23 | 1955-10-04 | Inventa Ag | Elimination of monomers from lactampolymerization products |
| BE522399A (xx) * | 1952-11-27 | |||
| DE1118394B (de) * | 1956-09-20 | 1961-11-30 | Bayer Ag | Verfahren zum Schmelzen von Polyamidschnitzeln bei der Herstellung synthetischer Faeden |
| US2957747A (en) * | 1958-07-22 | 1960-10-25 | Du Pont | Process for producing crimpable polyamide filaments |
| US3079219A (en) * | 1960-12-06 | 1963-02-26 | Du Pont | Process for wet spinning aromatic polyamides |
-
1963
- 1963-03-04 US US262546A patent/US3257487A/en not_active Expired - Lifetime
-
1964
- 1964-03-04 DE DE1435329A patent/DE1435329B2/de active Granted
- 1964-03-04 BE BE644707A patent/BE644707A/xx unknown
- 1964-03-04 GB GB9186/64A patent/GB1011644A/en not_active Expired
- 1964-03-04 NL NL6402175A patent/NL6402175A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1435329C3 (xx) | 1976-01-08 |
| DE1435329A1 (de) | 1969-01-30 |
| US3257487A (en) | 1966-06-21 |
| NL6402175A (xx) | 1964-09-07 |
| GB1011644A (en) | 1965-12-01 |
| BE644707A (xx) | 1964-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |