DE2046859A1 - Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen Hochpolymeren - Google Patents
Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen HochpolymerenInfo
- Publication number
- DE2046859A1 DE2046859A1 DE19702046859 DE2046859A DE2046859A1 DE 2046859 A1 DE2046859 A1 DE 2046859A1 DE 19702046859 DE19702046859 DE 19702046859 DE 2046859 A DE2046859 A DE 2046859A DE 2046859 A1 DE2046859 A1 DE 2046859A1
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- fine
- pored
- melt
- plate
- 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 55
- 239000000155 melt Substances 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 14
- 229920000642 polymer Polymers 0.000 title claims description 7
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000265 homogenisation Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- -1 copolyamides Polymers 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- MQHWFIOJQSCFNM-UHFFFAOYSA-L Magnesium salicylate Chemical compound [Mg+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O MQHWFIOJQSCFNM-UHFFFAOYSA-L 0.000 description 1
- 229920003188 Nylon 3 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000002166 wet spinning 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
- D01D4/00—Spinnerette packs; Cleaning thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702046859 DE2046859A1 (de) | 1970-09-23 | 1970-09-23 | Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen Hochpolymeren |
| NL7112823A NL7112823A (enExample) | 1970-09-23 | 1971-09-17 | |
| CH1372771A CH531054A (de) | 1970-09-23 | 1971-09-20 | Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen Hochpolymeren |
| FR7134051A FR2108392A5 (enExample) | 1970-09-23 | 1971-09-22 | |
| GB4443371A GB1347335A (en) | 1970-09-23 | 1971-09-23 | Process and device for the spinning of melts or solutions of synthetic high polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702046859 DE2046859A1 (de) | 1970-09-23 | 1970-09-23 | Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen Hochpolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2046859A1 true DE2046859A1 (de) | 1972-03-30 |
Family
ID=5783174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702046859 Pending DE2046859A1 (de) | 1970-09-23 | 1970-09-23 | Verfahren und Vorrichtung zum Verspinnen von Schmelzen oder Lösungen aus synthetischen Hochpolymeren |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH531054A (enExample) |
| DE (1) | DE2046859A1 (enExample) |
| FR (1) | FR2108392A5 (enExample) |
| GB (1) | GB1347335A (enExample) |
| NL (1) | NL7112823A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735570A1 (de) * | 1997-08-11 | 1999-02-18 | Inventa Ag | Spinnvorrichtung |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500706A (en) * | 1982-08-09 | 1985-02-19 | Phillips Petroleum Company | Method of producing extrusion grade poly(arylene sulfide) |
| ATE299195T1 (de) * | 1999-05-18 | 2005-07-15 | Hyosung Corp | Industrielle polyesterfaser und verfahren zu seiner herstellung |
| DE19951386A1 (de) * | 1999-10-26 | 2001-07-19 | Johannes M Dyring | Verfahren zur Homogenisierung und gleichmässigen Verteilung von viskosen Flüssigkeiten und Vorrichtung hierfür |
-
1970
- 1970-09-23 DE DE19702046859 patent/DE2046859A1/de active Pending
-
1971
- 1971-09-17 NL NL7112823A patent/NL7112823A/xx unknown
- 1971-09-20 CH CH1372771A patent/CH531054A/de not_active IP Right Cessation
- 1971-09-22 FR FR7134051A patent/FR2108392A5/fr not_active Expired
- 1971-09-23 GB GB4443371A patent/GB1347335A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735570A1 (de) * | 1997-08-11 | 1999-02-18 | Inventa Ag | Spinnvorrichtung |
| DE19735570C2 (de) * | 1997-08-11 | 1999-12-16 | Inventa Ag | Spinnvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1347335A (en) | 1974-02-27 |
| NL7112823A (enExample) | 1972-03-27 |
| CH531054A (de) | 1972-11-30 |
| FR2108392A5 (enExample) | 1972-05-19 |
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