WO2002099176A1 - Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren - Google Patents
Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren Download PDFInfo
- Publication number
- WO2002099176A1 WO2002099176A1 PCT/EP2002/006075 EP0206075W WO02099176A1 WO 2002099176 A1 WO2002099176 A1 WO 2002099176A1 EP 0206075 W EP0206075 W EP 0206075W WO 02099176 A1 WO02099176 A1 WO 02099176A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibers
- continuous
- wovens
- microfibers
- fibres
- 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
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—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 yarns or filaments made mechanically
- D04H3/11—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 yarns or filaments made mechanically by fluid jet
-
- 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
- D01D5/098—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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- 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
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- 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
- D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
-
- 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
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
- D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/62—Including another chemically different microfiber in a separate layer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/621—Including other strand or fiber material in a different layer not specified as having microdimensions
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/626—Microfiber is synthetic polymer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
Definitions
- DE-A-199 29 709 discloses a fiber production process in which threads are spun out of a plurality of spinning bores from a polymer melt of only one specific polymer and the spun threads are distorted by essentially cold gas streams accelerated to high speed by means of an acceleration or Laval nozzle are and each thread receives a hydrostatic internal pressure that is greater than the surrounding gas pressure before solidification due to further manufacturing conditions, such that each thread bursts in the longitudinal direction and fuses into a large number of fine endless threads. These endless microfibers can then be continuously laid down to form a nonwoven of any width.
- the threads are very fine, they have an average diameter of about 2 ⁇ m and are essentially endless even with this diameter. Since they are not stretched by a hot air stream as in the meltblown process, they are not thermally damaged and have high strength.
- the threads can be made from any polymer or from solutions using the Lyocell process.
- Microfibers are also so-called split fibers. They arise from threads that are spun from several polymers and then z. B. be split by water jets. However, this microfiber manufacturing process is more complex. There is a need to consolidate the microfibers produced as initially defined.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003502277A JP2004527673A (ja) | 2001-06-07 | 2002-06-04 | 少なくとも部分的に極細であるエンドレスファイバから成る硬化された不織布を製造する方法及びこの方法にしたがって製造された不織布 |
AT02735401T ATE311493T1 (de) | 2001-06-07 | 2002-06-04 | Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren |
DE50205125T DE50205125D1 (de) | 2001-06-07 | 2002-06-04 | Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren |
US10/479,851 US20040222556A1 (en) | 2001-06-07 | 2002-06-04 | Method for producing bonded non-wovens from at least partially microfine continuous fibres and non-wovens thereby produced |
EP02735401A EP1402099B1 (de) | 2001-06-07 | 2002-06-04 | Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren |
US11/452,320 US20070004304A1 (en) | 2001-06-07 | 2006-06-14 | Method for producing a strengthened nonwoven from at least partly microfine endless fibers and nonwoven according to this method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10127471.8 | 2001-06-07 | ||
DE10127471A DE10127471A1 (de) | 2001-06-07 | 2001-06-07 | Verfahren zur Herstellung eines verfestigten Nonwoven aus zumindest teilweise mikrofeinen Endlosfilamenten und Nonwoven nach diesem Verfahren |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/452,320 Division US20070004304A1 (en) | 2001-06-07 | 2006-06-14 | Method for producing a strengthened nonwoven from at least partly microfine endless fibers and nonwoven according to this method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002099176A1 true WO2002099176A1 (de) | 2002-12-12 |
Family
ID=7687382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/006075 WO2002099176A1 (de) | 2001-06-07 | 2002-06-04 | Verfahren zur herstellung eines verfestigten nonwoven aus zumindest teilweise mikrofeinen endlosfasern und nonwoven nach diesem verfahren |
Country Status (9)
Country | Link |
---|---|
US (2) | US20040222556A1 (de) |
EP (1) | EP1402099B1 (de) |
JP (1) | JP2004527673A (de) |
CN (1) | CN1330813C (de) |
AT (1) | ATE311493T1 (de) |
DE (2) | DE10127471A1 (de) |
DK (1) | DK1402099T3 (de) |
ES (1) | ES2254689T3 (de) |
WO (1) | WO2002099176A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004092472A2 (en) | 2003-04-17 | 2004-10-28 | Orlandi, S.P.A. | Non-woven based on exploded or splittable multicomponent fibers |
DE10322460B4 (de) * | 2003-05-16 | 2007-02-08 | Corovin Gmbh | Verfahren und Vorrichtung zur Herstellung eines Spinnvlieses aus Filamenten aus aufgeplatzten Fasern, Filamente aus aufgeplatzen Fasern und Vliesstoff |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012052A1 (de) * | 2006-03-08 | 2007-09-13 | Lüder GERKING | Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen |
AT505621B1 (de) * | 2007-11-07 | 2009-03-15 | Chemiefaser Lenzing Ag | Vefahren zur herstellung eines wasserstrahlverfestigten produktes enthaltend cellulosische fasern |
DE102009005387A1 (de) | 2009-01-21 | 2010-07-22 | Fleissner Gmbh | Verbundvliesstoff sowie Verfahren und Vorrichtung zur Herstellung eines solchen Verbundvliesstoffes |
DE102009010935A1 (de) | 2009-02-27 | 2010-10-14 | Fleissner Gmbh | Verbundvliesstoff sowie Verfahren und Vorrichtung zur Herstellung eines solchen Verbundvliesstoffes |
JP6614450B2 (ja) * | 2016-05-11 | 2019-12-04 | パナソニックIpマネジメント株式会社 | 不織布及び吸音材 |
DE102016010163A1 (de) * | 2016-08-25 | 2018-03-01 | Carl Freudenberg Kg | Technisches Verpackungsmaterial |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970583A (en) * | 1997-06-17 | 1999-10-26 | Firma Carl Freudenberg | Nonwoven lap formed of very fine continuous filaments |
DE19929709A1 (de) * | 1999-06-24 | 2000-12-28 | Lueder Gerking | Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden |
DE19934442A1 (de) * | 1999-07-26 | 2001-02-08 | Freudenberg Carl Fa | Vliesstoff zur Herstellung von Reinraum-Schutzbekleidung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485706A (en) * | 1968-01-18 | 1969-12-23 | Du Pont | Textile-like patterned nonwoven fabrics and their production |
US4233349A (en) * | 1979-03-26 | 1980-11-11 | E. I. Du Pont De Nemours And Company | Suede-like product and process therefor |
US4735849A (en) * | 1985-08-26 | 1988-04-05 | Toray Industries, Inc. | Non-woven fabric |
US4970104A (en) * | 1988-03-18 | 1990-11-13 | Kimberly-Clark Corporation | Nonwoven material subjected to hydraulic jet treatment in spots |
US4950531A (en) * | 1988-03-18 | 1990-08-21 | Kimberly-Clark Corporation | Nonwoven hydraulically entangled non-elastic web and method of formation thereof |
US4879170A (en) * | 1988-03-18 | 1989-11-07 | Kimberly-Clark Corporation | Nonwoven fibrous hydraulically entangled elastic coform material and method of formation thereof |
US5137600A (en) * | 1990-11-01 | 1992-08-11 | Kimberley-Clark Corporation | Hydraulically needled nonwoven pulp fiber web |
US5328759A (en) * | 1991-11-01 | 1994-07-12 | Kimberly-Clark Corporation | Process for making a hydraulically needled superabsorbent composite material and article thereof |
US5573841A (en) * | 1994-04-04 | 1996-11-12 | Kimberly-Clark Corporation | Hydraulically entangled, autogenous-bonding, nonwoven composite fabric |
US5620785A (en) * | 1995-06-07 | 1997-04-15 | Fiberweb North America, Inc. | Meltblown barrier webs and processes of making same |
DE69529768T2 (de) * | 1995-10-06 | 2004-03-18 | Nippon Petrochemicals Co., Ltd. | Verfahren und herstellung zur hydroverwirrung von vliesstoffen |
FR2749860B1 (fr) * | 1996-06-17 | 1998-08-28 | Freudenberg Spunweb Sa | Nappe non tissee formee de filaments continus tres fins |
US5883026A (en) * | 1997-02-27 | 1999-03-16 | Kimberly-Clark Worldwide, Inc. | Face masks including a spunbonded/meltblown/spunbonded laminate |
US6177370B1 (en) * | 1998-09-29 | 2001-01-23 | Kimberly-Clark Worldwide, Inc. | Fabric |
-
2001
- 2001-06-07 DE DE10127471A patent/DE10127471A1/de not_active Withdrawn
-
2002
- 2002-06-04 DE DE50205125T patent/DE50205125D1/de not_active Revoked
- 2002-06-04 AT AT02735401T patent/ATE311493T1/de not_active IP Right Cessation
- 2002-06-04 DK DK02735401T patent/DK1402099T3/da active
- 2002-06-04 US US10/479,851 patent/US20040222556A1/en not_active Abandoned
- 2002-06-04 ES ES02735401T patent/ES2254689T3/es not_active Expired - Lifetime
- 2002-06-04 CN CNB028113675A patent/CN1330813C/zh not_active Expired - Fee Related
- 2002-06-04 EP EP02735401A patent/EP1402099B1/de not_active Revoked
- 2002-06-04 JP JP2003502277A patent/JP2004527673A/ja active Pending
- 2002-06-04 WO PCT/EP2002/006075 patent/WO2002099176A1/de active IP Right Grant
-
2006
- 2006-06-14 US US11/452,320 patent/US20070004304A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970583A (en) * | 1997-06-17 | 1999-10-26 | Firma Carl Freudenberg | Nonwoven lap formed of very fine continuous filaments |
DE19929709A1 (de) * | 1999-06-24 | 2000-12-28 | Lueder Gerking | Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden |
DE19934442A1 (de) * | 1999-07-26 | 2001-02-08 | Freudenberg Carl Fa | Vliesstoff zur Herstellung von Reinraum-Schutzbekleidung |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004092472A2 (en) | 2003-04-17 | 2004-10-28 | Orlandi, S.P.A. | Non-woven based on exploded or splittable multicomponent fibers |
WO2004092472A3 (en) * | 2003-04-17 | 2004-12-29 | Orlandi Spa | Non-woven based on exploded or splittable multicomponent fibers |
DE10322460B4 (de) * | 2003-05-16 | 2007-02-08 | Corovin Gmbh | Verfahren und Vorrichtung zur Herstellung eines Spinnvlieses aus Filamenten aus aufgeplatzten Fasern, Filamente aus aufgeplatzen Fasern und Vliesstoff |
Also Published As
Publication number | Publication date |
---|---|
DK1402099T3 (da) | 2006-03-27 |
EP1402099B1 (de) | 2005-11-30 |
ES2254689T3 (es) | 2006-06-16 |
ATE311493T1 (de) | 2005-12-15 |
EP1402099A1 (de) | 2004-03-31 |
DE50205125D1 (de) | 2006-01-05 |
JP2004527673A (ja) | 2004-09-09 |
CN1330813C (zh) | 2007-08-08 |
US20070004304A1 (en) | 2007-01-04 |
US20040222556A1 (en) | 2004-11-11 |
CN1513070A (zh) | 2004-07-14 |
DE10127471A1 (de) | 2002-12-12 |
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