ATE73507T1 - Verfahren zur herstellung von feinstpolymerfasern. - Google Patents
Verfahren zur herstellung von feinstpolymerfasern.Info
- Publication number
- ATE73507T1 ATE73507T1 AT89100124T AT89100124T ATE73507T1 AT E73507 T1 ATE73507 T1 AT E73507T1 AT 89100124 T AT89100124 T AT 89100124T AT 89100124 T AT89100124 T AT 89100124T AT E73507 T1 ATE73507 T1 AT E73507T1
- Authority
- AT
- Austria
- Prior art keywords
- bar
- exit holes
- nozzle head
- melt
- deflected
- Prior art date
Links
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
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
-
- 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
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
-
- 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
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3801080A DE3801080A1 (de) | 1988-01-16 | 1988-01-16 | Verfahren zur herstellung von feinstpolymerfasern |
EP89100124A EP0325116B1 (de) | 1988-01-16 | 1989-01-05 | Verfahren zur Herstellung von Feinstpolymerfasern |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE73507T1 true ATE73507T1 (de) | 1992-03-15 |
Family
ID=6345374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89100124T ATE73507T1 (de) | 1988-01-16 | 1989-01-05 | Verfahren zur herstellung von feinstpolymerfasern. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4937020A (de) |
EP (1) | EP0325116B1 (de) |
JP (1) | JPH01213406A (de) |
AT (1) | ATE73507T1 (de) |
DE (2) | DE3801080A1 (de) |
ES (1) | ES2030214T3 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3810596A1 (de) * | 1988-03-29 | 1989-10-12 | Bayer Ag | Feinstfasern aus polyphenylsulfid |
DE4011883A1 (de) * | 1990-04-12 | 1991-10-17 | Bayer Ag | Verfahren zur herstellung von feinstfaservliesen aus thermoplastischen polymeren |
US5242633A (en) * | 1991-04-25 | 1993-09-07 | Manville Corporation | Method for producing organic fibers |
US5230905A (en) * | 1991-06-14 | 1993-07-27 | Fare' S.P.A. | Polymer extruding device |
DE4241514C2 (de) * | 1992-12-10 | 1995-09-07 | Freudenberg Carl Fa | Verfahren zur Herstellung eines mit Dipolen beladenen Flächengebildes und Vorrichtung zur Durchführung des Verfahrens |
DE4241517C2 (de) * | 1992-12-10 | 1995-09-21 | Freudenberg Carl Fa | Verfahren und Vorrichtung zur Herstellung eines Spinnvliesstoffes |
US5523031A (en) * | 1994-12-23 | 1996-06-04 | Owens-Corning Fiberglas Technology, Inc. | Method for fiberizing mineral material with organic material |
US5622671A (en) * | 1995-12-12 | 1997-04-22 | Owens-Corning Fiberglass Technology, Inc. | Hollow polymer fibers using rotary process |
US6554881B1 (en) | 1999-10-29 | 2003-04-29 | Hollingsworth & Vose Company | Filter media |
BRPI0409518B1 (pt) * | 2003-04-03 | 2014-08-19 | Du Pont | Processo, aparelho de fiação rotacional e folha não tecida fibrosa |
US8395016B2 (en) | 2003-06-30 | 2013-03-12 | The Procter & Gamble Company | Articles containing nanofibers produced from low melt flow rate polymers |
CN100575586C (zh) * | 2003-06-30 | 2009-12-30 | 宝洁公司 | 纳米纤维网中的颗粒 |
US20040266300A1 (en) * | 2003-06-30 | 2004-12-30 | Isele Olaf Erik Alexander | Articles containing nanofibers produced from a low energy process |
US8487156B2 (en) | 2003-06-30 | 2013-07-16 | The Procter & Gamble Company | Hygiene articles containing nanofibers |
WO2005005696A1 (en) * | 2003-06-30 | 2005-01-20 | The Procter & Gamble Company | Coated nanofiber webs |
MXPA06012054A (es) * | 2004-04-19 | 2007-01-25 | Procter & Gamble | Fibras, telas no tejidas y articulos que contienen nanofibras producidas a partir de polimeros con una alta temperatura de transicion vitrea. |
ES2432041T3 (es) * | 2004-04-19 | 2013-11-29 | The Procter & Gamble Company | Fibras, materiales no tejidos y artículos que contienen nanofibras producidas a partir de polímeros de amplia distribución de pesos moleculares |
KR100843520B1 (ko) * | 2004-04-19 | 2008-07-03 | 더 프록터 앤드 갬블 캄파니 | 장벽으로 사용하기 위한 나노섬유를 함유하는 용품 |
US8303874B2 (en) | 2006-03-28 | 2012-11-06 | E I Du Pont De Nemours And Company | Solution spun fiber process |
US8277711B2 (en) | 2007-03-29 | 2012-10-02 | E I Du Pont De Nemours And Company | Production of nanofibers by melt spinning |
CA2703958A1 (en) * | 2007-10-23 | 2009-04-30 | Ppg Industries Ohio, Inc. | Fiber formation by electrical-mechanical spinning |
JP5216551B2 (ja) * | 2008-11-21 | 2013-06-19 | パナソニック株式会社 | ナノファイバ製造装置、ナノファイバ製造方法 |
AU2010225415A1 (en) | 2009-03-16 | 2011-10-06 | Gabae Technologies, Llc | Apparatus, systems and methods for producing particles using rotating capillaries |
KR20160029821A (ko) | 2013-07-05 | 2016-03-15 | 더 노스 훼이스 어패럴 코오포레이션 | 섬유 및 필라멘트의 힘방사 |
CN104178830B (zh) * | 2014-08-13 | 2016-09-07 | 杭州大铭光电复合材料研究院有限公司 | 离心静电纺纳米纤维的连续收集装置 |
EP3747301A1 (de) | 2014-11-10 | 2020-12-09 | The North Face Apparel Corp. | Schuhwerk und andere durch strahlextrusionsverfahren geformte artikel |
JP6425023B2 (ja) * | 2015-01-14 | 2018-11-21 | パナソニックIpマネジメント株式会社 | 極細繊維生成方法及び生成装置 |
TWI602965B (zh) * | 2015-01-22 | 2017-10-21 | 財團法人紡織產業綜合研究所 | 紡織設備以及使用其製作熔噴纖維的方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB202877I5 (de) * | 1954-10-26 | |||
FR1229753A (fr) * | 1959-01-27 | 1960-09-09 | Saint Gobain | Perfectionnement à la fabrication de fibres à partir de matières thermoplastiques, notamment de fibres de verre |
NL279172A (de) * | 1961-06-02 | |||
US3466352A (en) * | 1967-12-18 | 1969-09-09 | Corbett Ass Inc | Process for producing fibers |
US3928009A (en) * | 1972-03-02 | 1975-12-23 | Walter Merton Perry | Rotary forming unit for fine mineral fibers |
US4058386A (en) * | 1972-12-22 | 1977-11-15 | Johns-Manville Corporation | Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass |
JPS5857374B2 (ja) * | 1975-08-20 | 1983-12-20 | 日本板硝子株式会社 | 繊維の製造方法 |
US4237081A (en) * | 1978-04-03 | 1980-12-02 | Gulf Oil Corporation | Method for preparation of fibrils |
US4277436A (en) * | 1978-04-26 | 1981-07-07 | Owens-Corning Fiberglas Corporation | Method for forming filaments |
EP0019383B1 (de) * | 1979-05-15 | 1982-06-23 | Imperial Chemical Industries Plc | Spinnverfahren |
US4246017A (en) * | 1979-11-16 | 1981-01-20 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming mineral fibers |
NL187915C (nl) * | 1981-02-16 | 1992-02-17 | Sten Halvor Harsem | Werkwijze voor het spinnen van vezels en inrichting voor het uitvoeren van deze werkwijze. |
US4790736A (en) * | 1984-07-20 | 1988-12-13 | John E. Benoit | Apparatus for centrifugal fiber spinning with pressure extrusion |
-
1988
- 1988-01-16 DE DE3801080A patent/DE3801080A1/de not_active Withdrawn
-
1989
- 1989-01-03 US US07/292,696 patent/US4937020A/en not_active Expired - Fee Related
- 1989-01-05 EP EP89100124A patent/EP0325116B1/de not_active Expired - Lifetime
- 1989-01-05 AT AT89100124T patent/ATE73507T1/de not_active IP Right Cessation
- 1989-01-05 ES ES198989100124T patent/ES2030214T3/es not_active Expired - Lifetime
- 1989-01-05 DE DE8989100124T patent/DE58900934D1/de not_active Expired - Lifetime
- 1989-01-13 JP JP1005027A patent/JPH01213406A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3801080A1 (de) | 1989-07-27 |
JPH01213406A (ja) | 1989-08-28 |
EP0325116A2 (de) | 1989-07-26 |
EP0325116A3 (en) | 1989-12-06 |
ES2030214T3 (es) | 1992-10-16 |
EP0325116B1 (de) | 1992-03-11 |
US4937020A (en) | 1990-06-26 |
DE58900934D1 (de) | 1992-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |