DE3941824A1 - Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten - Google Patents
Verfahren und spinnvorrichtung zur herstellung von mikrofilamentenInfo
- Publication number
- DE3941824A1 DE3941824A1 DE3941824A DE3941824A DE3941824A1 DE 3941824 A1 DE3941824 A1 DE 3941824A1 DE 3941824 A DE3941824 A DE 3941824A DE 3941824 A DE3941824 A DE 3941824A DE 3941824 A1 DE3941824 A1 DE 3941824A1
- Authority
- DE
- Germany
- Prior art keywords
- microfilaments
- spinning
- melt
- nozzle
- hot air
- 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
- 210000003632 microfilament Anatomy 0.000 title claims abstract description 82
- 238000009987 spinning Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 22
- 102000002151 Microfilament Proteins Human genes 0.000 claims abstract description 37
- 108010040897 Microfilament Proteins Proteins 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000155 melt Substances 0.000 claims description 14
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000012768 molten material Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- 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
- 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
-
- 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
- D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
-
- 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
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3941824A DE3941824A1 (de) | 1989-12-19 | 1989-12-19 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
AT90917481T ATE107971T1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. |
JP3500064A JP2918332B2 (ja) | 1989-12-19 | 1990-12-03 | マイクロフィラメントの製造の為の方法および紡糸装置 |
DE59006327T DE59006327D1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. |
PCT/DE1990/000941 WO1991009162A1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
KR1019920701460A KR920703889A (ko) | 1989-12-19 | 1990-12-03 | 마이크로 필라멘트를 제조하기 위한 방법 및 스피닝 장치 |
US07/862,570 US5310514A (en) | 1989-12-19 | 1990-12-03 | Process and spinning device for making microfilaments |
EP90917481A EP0541552B1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3941824A DE3941824A1 (de) | 1989-12-19 | 1989-12-19 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3941824A1 true DE3941824A1 (de) | 1991-06-27 |
DE3941824C2 DE3941824C2 (en, 2012) | 1992-01-16 |
Family
ID=6395741
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3941824A Granted DE3941824A1 (de) | 1989-12-19 | 1989-12-19 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
DE59006327T Expired - Fee Related DE59006327D1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59006327T Expired - Fee Related DE59006327D1 (de) | 1989-12-19 | 1990-12-03 | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5310514A (en, 2012) |
EP (1) | EP0541552B1 (en, 2012) |
JP (1) | JP2918332B2 (en, 2012) |
KR (1) | KR920703889A (en, 2012) |
AT (1) | ATE107971T1 (en, 2012) |
DE (2) | DE3941824A1 (en, 2012) |
WO (1) | WO1991009162A1 (en, 2012) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0530652A3 (en) * | 1991-09-06 | 1993-08-11 | Akzo N.V. | Device for the high-speed spinning of multifilament yarns and its use |
US5593705A (en) * | 1993-03-05 | 1997-01-14 | Akzo Nobel Nv | Apparatus for melt spinning multifilament yarns |
DE10026281A1 (de) * | 2000-05-26 | 2001-12-06 | Saechsisches Textilforsch Inst | Verfahren zur Herstellung von Spinnvliesen |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5382400A (en) | 1992-08-21 | 1995-01-17 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
US5405682A (en) | 1992-08-26 | 1995-04-11 | Kimberly Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material |
CA2092604A1 (en) | 1992-11-12 | 1994-05-13 | Richard Swee-Chye Yeo | Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith |
US5482772A (en) | 1992-12-28 | 1996-01-09 | Kimberly-Clark Corporation | Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith |
US5759926A (en) * | 1995-06-07 | 1998-06-02 | Kimberly-Clark Worldwide, Inc. | Fine denier fibers and fabrics made therefrom |
DE69626303T2 (de) | 1995-11-30 | 2003-12-11 | Kimberly-Clark Worldwide, Inc. | Vliesstoff aus sehr dünnen mikrofasern |
JP3662455B2 (ja) * | 1999-11-22 | 2005-06-22 | ユニ・チャーム株式会社 | ポリプロピレン製不織布およびその製造方法 |
BR0107280A (pt) | 2001-09-17 | 2004-03-23 | Rhodia Poliamida Ltda | Microfibras para reforço de matrizes inorgânicas, como cimento, argamassa. gesso e concreto, microfibras à base de poliamida para reforço de matrizes inorgânicas, processo para obtenção de microfibras à base de poliamida para reforço de matrizes inorgânicas e produtos à base de fibrocimento |
EP2245077B1 (en) * | 2008-01-21 | 2018-06-06 | Imerys Pigments, Inc. | Monofilament fibers comprising ground calcium carbonate |
CN106835417B (zh) * | 2016-12-02 | 2019-05-10 | 武汉纺织大学 | 一种利用熔喷超细纤维制备包芯纱的装置及方法 |
CN106555257B (zh) * | 2016-12-02 | 2019-05-10 | 武汉纺织大学 | 一种利用熔喷超细纤维进行喷气纺纱的装置和方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1435461A1 (de) * | 1964-02-22 | 1968-10-31 | Freudenberg Carl Fa | Verfahren und Vorrichtung zur Herstellung von Textilprodukten |
AT283575B (de) * | 1965-06-30 | 1970-08-10 | Freudenberg Carl Fa | Verfahren zur Herstellung von aus endlosen, verstreckten Fäden bestehenden Vliesen |
GB1215537A (en) * | 1967-03-31 | 1970-12-09 | Freudenberg Carl | Non-woven fabrics |
US3888610A (en) * | 1973-08-24 | 1975-06-10 | Rothmans Of Pall Mall | Formation of polymeric fibres |
FR2260636A1 (en, 2012) * | 1974-02-09 | 1975-09-05 | Lutravil Spinnvlies | |
US3954361A (en) * | 1974-05-23 | 1976-05-04 | Beloit Corporation | Melt blowing apparatus with parallel air stream fiber attenuation |
DE3024468A1 (de) * | 1980-04-08 | 1981-10-15 | Biax-Fiberfilm Corp., Neenah, Wis. | Verfahren und vorrichtung zum schmelzblasen eines faserbildenden thermoplatischen polymeren sowie das dabei erhaltene produkt |
DE3026520C2 (de) * | 1980-07-12 | 1985-03-21 | Davy McKee AG, 6000 Frankfurt | Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken |
DE3710946A1 (de) * | 1987-04-01 | 1988-10-13 | Neumuenster Masch App | Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181697A (en) * | 1975-04-05 | 1980-01-01 | Zimmer Aktiengessellschaft | Process for high-speed spinning of polyamides |
DE2514874B2 (de) * | 1975-04-05 | 1978-08-17 | Zimmer Ag, 6000 Frankfurt | Verfahren zum Schnellspinnen von Polyamiden |
CH663222A5 (de) * | 1983-02-25 | 1987-11-30 | Barmag Barmer Maschf | Spinnanlage fuer chemiefasern. |
JPS6059119A (ja) * | 1983-09-09 | 1985-04-05 | Toray Ind Inc | ポリエステル繊維の製造方法 |
DE3400847C1 (de) * | 1984-01-12 | 1985-08-29 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur Herstellung von Spinnvliesen aus aerodynamisch verstreckten Faeden |
US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
US4691003A (en) * | 1986-04-30 | 1987-09-01 | E. I. Du Pont De Nemours And Company | Uniform polymeric filaments |
JP2674656B2 (ja) * | 1988-03-24 | 1997-11-12 | 三井石油化学工業株式会社 | 紡糸装置における溶融フィラメントの冷却方法並びにその装置 |
-
1989
- 1989-12-19 DE DE3941824A patent/DE3941824A1/de active Granted
-
1990
- 1990-12-03 AT AT90917481T patent/ATE107971T1/de not_active IP Right Cessation
- 1990-12-03 KR KR1019920701460A patent/KR920703889A/ko not_active Withdrawn
- 1990-12-03 EP EP90917481A patent/EP0541552B1/de not_active Expired - Lifetime
- 1990-12-03 JP JP3500064A patent/JP2918332B2/ja not_active Expired - Fee Related
- 1990-12-03 US US07/862,570 patent/US5310514A/en not_active Expired - Fee Related
- 1990-12-03 DE DE59006327T patent/DE59006327D1/de not_active Expired - Fee Related
- 1990-12-03 WO PCT/DE1990/000941 patent/WO1991009162A1/de active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1435461A1 (de) * | 1964-02-22 | 1968-10-31 | Freudenberg Carl Fa | Verfahren und Vorrichtung zur Herstellung von Textilprodukten |
AT283575B (de) * | 1965-06-30 | 1970-08-10 | Freudenberg Carl Fa | Verfahren zur Herstellung von aus endlosen, verstreckten Fäden bestehenden Vliesen |
GB1215537A (en) * | 1967-03-31 | 1970-12-09 | Freudenberg Carl | Non-woven fabrics |
US3888610A (en) * | 1973-08-24 | 1975-06-10 | Rothmans Of Pall Mall | Formation of polymeric fibres |
FR2260636A1 (en, 2012) * | 1974-02-09 | 1975-09-05 | Lutravil Spinnvlies | |
US3954361A (en) * | 1974-05-23 | 1976-05-04 | Beloit Corporation | Melt blowing apparatus with parallel air stream fiber attenuation |
DE3024468A1 (de) * | 1980-04-08 | 1981-10-15 | Biax-Fiberfilm Corp., Neenah, Wis. | Verfahren und vorrichtung zum schmelzblasen eines faserbildenden thermoplatischen polymeren sowie das dabei erhaltene produkt |
DE3026520C2 (de) * | 1980-07-12 | 1985-03-21 | Davy McKee AG, 6000 Frankfurt | Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken |
DE3710946A1 (de) * | 1987-04-01 | 1988-10-13 | Neumuenster Masch App | Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur |
Non-Patent Citations (3)
Title |
---|
DE-B.: Ullmanns Encyklopädie der technischen Chemie, 4.Aufl., (1976), Bd.11, S.270-271 * |
DE-Z.: Chemiefasern/Textilindustrie Nr.11/92 S.877-880 * |
Faserforschung und Textiltechnik 9, 1958, S. 226-231 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0530652A3 (en) * | 1991-09-06 | 1993-08-11 | Akzo N.V. | Device for the high-speed spinning of multifilament yarns and its use |
US5612063A (en) * | 1991-09-06 | 1997-03-18 | Akzo N.V. | Apparatus for melt spinning multifilament yarns |
US5593705A (en) * | 1993-03-05 | 1997-01-14 | Akzo Nobel Nv | Apparatus for melt spinning multifilament yarns |
DE10026281A1 (de) * | 2000-05-26 | 2001-12-06 | Saechsisches Textilforsch Inst | Verfahren zur Herstellung von Spinnvliesen |
DE10026281B4 (de) * | 2000-05-26 | 2005-06-02 | Sächsisches Textilforschungsinstitut e.V. | Verfahren zur Herstellung von Spinnvliesen |
Also Published As
Publication number | Publication date |
---|---|
US5310514A (en) | 1994-05-10 |
WO1991009162A1 (de) | 1991-06-27 |
KR920703889A (ko) | 1992-12-18 |
EP0541552A1 (de) | 1993-05-19 |
JP2918332B2 (ja) | 1999-07-12 |
DE59006327D1 (de) | 1994-08-04 |
ATE107971T1 (de) | 1994-07-15 |
EP0541552B1 (de) | 1994-06-29 |
DE3941824C2 (en, 2012) | 1992-01-16 |
JPH05502483A (ja) | 1993-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |