DE19607114A1 - Fäden aus Schmelzen mittels kalter Gasstrahlen - Google Patents
Fäden aus Schmelzen mittels kalter GasstrahlenInfo
- Publication number
- DE19607114A1 DE19607114A1 DE19607114A DE19607114A DE19607114A1 DE 19607114 A1 DE19607114 A1 DE 19607114A1 DE 19607114 A DE19607114 A DE 19607114A DE 19607114 A DE19607114 A DE 19607114A DE 19607114 A1 DE19607114 A1 DE 19607114A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- threads
- melt
- filaments
- flow
- 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- Withdrawn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
- 238000002074 melt spinning Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000009987 spinning Methods 0.000 claims abstract description 20
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 239000000155 melt Substances 0.000 claims description 44
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 8
- -1 polypropylene Polymers 0.000 abstract description 6
- 229920000728 polyester Polymers 0.000 abstract description 5
- 239000004952 Polyamide Substances 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 abstract description 4
- 229920002647 polyamide Polymers 0.000 abstract description 4
- 229920001155 polypropylene Polymers 0.000 abstract description 4
- 239000004793 Polystyrene Substances 0.000 abstract description 3
- 230000001133 acceleration Effects 0.000 abstract description 3
- 229920002223 polystyrene Polymers 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 41
- 239000007789 gas Substances 0.000 description 14
- 238000007664 blowing Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005303 weighing 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- 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
- D01D4/02—Spinnerettes
- D01D4/025—Melt-blowing or solution-blowing dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19607114A DE19607114A1 (de) | 1995-01-28 | 1996-01-24 | Fäden aus Schmelzen mittels kalter Gasstrahlen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19502655 | 1995-01-28 | ||
| DE19607114A DE19607114A1 (de) | 1995-01-28 | 1996-01-24 | Fäden aus Schmelzen mittels kalter Gasstrahlen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19607114A1 true DE19607114A1 (de) | 1996-12-05 |
Family
ID=7752525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19607114A Withdrawn DE19607114A1 (de) | 1995-01-28 | 1996-01-24 | Fäden aus Schmelzen mittels kalter Gasstrahlen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0724029B1 (fr) |
| DE (1) | DE19607114A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023465A1 (fr) * | 2003-08-29 | 2005-03-17 | Gerking Lueder | Dispositif pour atomiser un jet de matiere fondue et procede pour atomiser des metaux ou des ceramiques refractaires |
| CN113502549A (zh) * | 2021-05-28 | 2021-10-15 | 中国石油化工股份有限公司 | 一种熔喷纺丝组件 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19929709C2 (de) | 1999-06-24 | 2001-07-12 | Lueder Gerking | Verfahren zur Herstellung von im Wesentlichen endlosen feinen Fäden und Verwendung der Vorrichtung zur Durchführung des Verfahrens |
| DE10240191B4 (de) * | 2002-08-28 | 2004-12-23 | Corovin Gmbh | Spinnvlies aus endlosen Filamenten |
| CN101065521A (zh) * | 2004-09-30 | 2007-10-31 | 苏拉有限及两合公司 | 熔融纺造细的非织造纤维的熔喷法及实施该方法的装置 |
| DE102006012052A1 (de) * | 2006-03-08 | 2007-09-13 | Lüder GERKING | Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen |
| CN118166436B (zh) * | 2024-05-15 | 2024-07-02 | 华美时尚集团有限公司 | 保湿抑菌芦荟纤维面料制备的旋风气流辅助纺丝装置、工艺 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305810A1 (de) * | 1983-02-19 | 1984-08-23 | Bayer Ag, 5090 Leverkusen | Duesenziehverfahren und ziehduese zur zerteilung von schmelzen |
| DE3311343A1 (de) * | 1983-03-29 | 1984-10-04 | Bayer Ag, 5090 Leverkusen | Metallpulver und verfahren zu dessen herstellung |
| DE3533964C1 (de) * | 1985-09-24 | 1987-01-15 | Alfred Prof Dipl-Ing Dr-I Walz | Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform |
| DE3736418A1 (de) * | 1987-04-25 | 1988-11-10 | Reifenhaeuser Masch | Verfahren und anlage zum betrieb einer spinnvliesanlage fuer die herstellung eines spinnvlieses aus synthetischen endlosfilamenten |
| DE3810596A1 (de) * | 1988-03-29 | 1989-10-12 | Bayer Ag | Feinstfasern aus polyphenylsulfid |
| DE4312419A1 (de) * | 1993-04-16 | 1994-10-20 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE482143A (fr) * | 1947-04-28 | |||
| DE1190135B (de) * | 1961-01-07 | 1965-04-01 | Gruenzweig & Hartmann A G | Verfahren und Vorrichtung zum Herstellen von Fasern aus schmelzbaren Stoffen |
| DE1660489A1 (de) * | 1966-12-17 | 1971-04-15 | Metallgesellschaft Ag | Verfahren zur Herstellung von Endlosfaeden hoher Festigkeit aus thermoplastischen Kunststoffen |
| DE4040242A1 (de) * | 1990-12-15 | 1992-06-17 | Peter Roger Dipl Ing Nyssen | Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren |
-
1996
- 1996-01-24 EP EP19960250016 patent/EP0724029B1/fr not_active Expired - Lifetime
- 1996-01-24 DE DE19607114A patent/DE19607114A1/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305810A1 (de) * | 1983-02-19 | 1984-08-23 | Bayer Ag, 5090 Leverkusen | Duesenziehverfahren und ziehduese zur zerteilung von schmelzen |
| DE3311343A1 (de) * | 1983-03-29 | 1984-10-04 | Bayer Ag, 5090 Leverkusen | Metallpulver und verfahren zu dessen herstellung |
| DE3533964C1 (de) * | 1985-09-24 | 1987-01-15 | Alfred Prof Dipl-Ing Dr-I Walz | Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform |
| DE3736418A1 (de) * | 1987-04-25 | 1988-11-10 | Reifenhaeuser Masch | Verfahren und anlage zum betrieb einer spinnvliesanlage fuer die herstellung eines spinnvlieses aus synthetischen endlosfilamenten |
| DE3810596A1 (de) * | 1988-03-29 | 1989-10-12 | Bayer Ag | Feinstfasern aus polyphenylsulfid |
| DE4312419A1 (de) * | 1993-04-16 | 1994-10-20 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023465A1 (fr) * | 2003-08-29 | 2005-03-17 | Gerking Lueder | Dispositif pour atomiser un jet de matiere fondue et procede pour atomiser des metaux ou des ceramiques refractaires |
| CN113502549A (zh) * | 2021-05-28 | 2021-10-15 | 中国石油化工股份有限公司 | 一种熔喷纺丝组件 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0724029B1 (fr) | 2001-09-05 |
| EP0724029A1 (fr) | 1996-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8139 | Disposal/non-payment of the annual fee |