DE69605489D1 - Vliesschichtstoffe und Verfahren zur Herstellung - Google Patents
Vliesschichtstoffe und Verfahren zur HerstellungInfo
- Publication number
- DE69605489D1 DE69605489D1 DE69605489T DE69605489T DE69605489D1 DE 69605489 D1 DE69605489 D1 DE 69605489D1 DE 69605489 T DE69605489 T DE 69605489T DE 69605489 T DE69605489 T DE 69605489T DE 69605489 D1 DE69605489 D1 DE 69605489D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing processes
- nonwoven laminates
- laminates
- nonwoven
- processes
- 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.)
- Revoked
Links
- 238000004519 manufacturing process Methods 0.000 title 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
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—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 yarns or filaments produced by welding
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—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 by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/11—Materials
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
-
- 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]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/482,739 US5804512A (en) | 1995-06-07 | 1995-06-07 | Nonwoven laminate fabrics and processes of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69605489D1 true DE69605489D1 (de) | 2000-01-13 |
DE69605489T2 DE69605489T2 (de) | 2000-06-29 |
Family
ID=23917250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69605489T Revoked DE69605489T2 (de) | 1995-06-07 | 1996-06-07 | Vliesschichtstoffe und Verfahren zur Herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5804512A (de) |
EP (1) | EP0754796B1 (de) |
DE (1) | DE69605489T2 (de) |
Families Citing this family (88)
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AU731478C (en) * | 1994-02-22 | 2002-03-21 | Kimberly-Clark Worldwide, Inc. | Improved nonwoven barrier |
ZA965786B (en) | 1995-07-19 | 1997-01-27 | Kimberly Clark Co | Nonwoven barrier and method of making the same |
US5834384A (en) | 1995-11-28 | 1998-11-10 | Kimberly-Clark Worldwide, Inc. | Nonwoven webs with one or more surface treatments |
WO1997021862A2 (en) * | 1995-11-30 | 1997-06-19 | Kimberly-Clark Worldwide, Inc. | Superfine microfiber nonwoven web |
US5766737A (en) * | 1996-07-23 | 1998-06-16 | Fiberweb North America, Inc. | Nonwoven fabrics having differential aesthetic properties and processes for producing the same |
US5883026A (en) * | 1997-02-27 | 1999-03-16 | Kimberly-Clark Worldwide, Inc. | Face masks including a spunbonded/meltblown/spunbonded laminate |
WO1998040206A1 (en) * | 1997-03-11 | 1998-09-17 | The University Of Tennessee Research Corporation | Meltblown composites and uses thereof |
US6368990B1 (en) * | 1997-08-04 | 2002-04-09 | Bba Nonwovens Sweden Ab | Fabrics formed of hollow filaments and fibers and methods of making the same |
US6537932B1 (en) | 1997-10-31 | 2003-03-25 | Kimberly-Clark Worldwide, Inc. | Sterilization wrap, applications therefor, and method of sterilizing |
US6365088B1 (en) | 1998-06-26 | 2002-04-02 | Kimberly-Clark Worldwide, Inc. | Electret treatment of high loft and low density nonwoven webs |
US6723669B1 (en) | 1999-12-17 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Fine multicomponent fiber webs and laminates thereof |
GB9905159D0 (en) * | 1999-03-05 | 1999-04-28 | Kimberly Clark Ltd | Wiper |
US6502615B1 (en) * | 1999-12-22 | 2003-01-07 | Nordson Corporation | Apparatus for making an absorbent composite product |
US6713413B2 (en) * | 2000-01-03 | 2004-03-30 | Freudenberg Nonwovens Limited Partnership | Nonwoven buffing or polishing material having increased strength and dimensional stability |
US7358204B2 (en) * | 2000-04-13 | 2008-04-15 | The Procter And Gamble Company | Soft, thick, non-linting nonwoven |
US7785699B1 (en) * | 2000-09-06 | 2010-08-31 | Ward Calvin B | Electrostatically charged porous water-impermeable absorbent laminate for protecting work surfaces from contamination |
BR0114386A (pt) * | 2000-10-06 | 2004-02-03 | Polymer Group Inc | Processo de ligação por fiação de denier fino e produtos do mesmo |
US6936554B1 (en) | 2000-11-28 | 2005-08-30 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric laminate with meltblown web having a gradient fiber size structure |
US6709623B2 (en) | 2000-12-22 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Process of and apparatus for making a nonwoven web |
US7063917B2 (en) * | 2001-02-21 | 2006-06-20 | Ahlstrom Mount Holly Springs, Llc | Laminated battery separator material |
WO2002085603A1 (en) * | 2001-04-20 | 2002-10-31 | Polymer Group, Inc. | Process for forming soft, drapeable nonwoven fabric |
US7070884B2 (en) * | 2001-10-09 | 2006-07-04 | Polymer Group, Inc. | Separator with improved barrier performance |
MXPA04007331A (es) * | 2002-02-01 | 2004-11-26 | Polymer Group Inc | Tela no tejida ligera con desempeno mejorado. |
US7488441B2 (en) * | 2002-06-15 | 2009-02-10 | Kimberly-Clark Worldwide, Inc. | Use of a pulsating power supply for electrostatic charging of nonwovens |
US7618907B2 (en) * | 2002-08-02 | 2009-11-17 | Owens Corning Intellectual Capital, Llc | Low porosity facings for acoustic applications |
US6893711B2 (en) | 2002-08-05 | 2005-05-17 | Kimberly-Clark Worldwide, Inc. | Acoustical insulation material containing fine thermoplastic fibers |
US7037866B2 (en) * | 2002-08-05 | 2006-05-02 | Green Bay Nonwovens, Inc. | Two-sided nonwoven fabric |
US20050026527A1 (en) * | 2002-08-05 | 2005-02-03 | Schmidt Richard John | Nonwoven containing acoustical insulation laminate |
EP1539071A2 (de) * | 2002-09-18 | 2005-06-15 | Polymer Group, Inc. | Verbesserte sperrleistung von absorbierenden artikelkomponenten |
US20040074593A1 (en) * | 2002-10-16 | 2004-04-22 | Schild Lisa A. | Methods of making multi-layer products having improved strength attributes |
US20040076564A1 (en) * | 2002-10-16 | 2004-04-22 | Schild Lisa A. | Multi-layer products having improved strength attributes |
US8039091B2 (en) * | 2003-04-23 | 2011-10-18 | Owens Corning Intellectual Capital, Llc | Decorative panel with surface printing |
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US20050079093A1 (en) * | 2003-10-14 | 2005-04-14 | Allegiance Corporation | Sterilization wraps and methods for sterilizing articles |
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JP5072708B2 (ja) * | 2008-05-15 | 2012-11-14 | ユニ・チャーム株式会社 | マスク |
US9062914B2 (en) * | 2009-03-19 | 2015-06-23 | Cygnus Medical, Llc | Method of preventing damage of sterile wraps using a tray liner including a foam layer and a paper layer |
US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
JP5573840B2 (ja) * | 2009-07-08 | 2014-08-20 | Jnc株式会社 | 積層エレクトレット不織布を用いたエアーフィルター材 |
KR101680799B1 (ko) | 2009-08-06 | 2016-11-29 | 아벤트, 인크. | 가요성 멀티 패널 살균 조립체 |
US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
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US10470859B2 (en) | 2016-10-13 | 2019-11-12 | Paula Evette Nesbitt | Sterile dental setup pack |
GB201720899D0 (en) * | 2017-12-14 | 2018-01-31 | Don & Low Ltd | Improved nonwoven fabric |
JP2019206351A (ja) * | 2018-05-28 | 2019-12-05 | 旭化成株式会社 | 耐表面摩耗性を有する滅菌用包装材料 |
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US5306534A (en) * | 1991-03-22 | 1994-04-26 | Home Care Industries, Inc. | Vacuum cleaner bag with electrostatically charged meltblown layer |
US5470639A (en) * | 1992-02-03 | 1995-11-28 | Fiberweb North America, Inc. | Elastic nonwoven webs and method of making same |
US5486411A (en) * | 1992-03-26 | 1996-01-23 | The University Of Tennessee Research Corporation | Electrically charged, consolidated non-woven webs |
US5254297A (en) * | 1992-07-15 | 1993-10-19 | Exxon Chemical Patents Inc. | Charging method for meltblown webs |
JP2849291B2 (ja) * | 1992-10-19 | 1999-01-20 | 三井化学株式会社 | エレクトレット化不織布およびその製造方法 |
US5322061B1 (en) * | 1992-12-16 | 1998-06-02 | Tecnol Med Prod Inc | Disposable aerosol mask |
US5498463A (en) * | 1994-03-21 | 1996-03-12 | Kimberly-Clark Corporation | Polyethylene meltblown fabric with barrier properties |
US5482765A (en) * | 1994-04-05 | 1996-01-09 | Kimberly-Clark Corporation | Nonwoven fabric laminate with enhanced barrier properties |
US5455110A (en) * | 1994-06-29 | 1995-10-03 | Kimberly-Clark Corporation | Nonwoven laminated fabrics |
-
1995
- 1995-06-07 US US08/482,739 patent/US5804512A/en not_active Expired - Lifetime
-
1996
- 1996-06-07 EP EP96401222A patent/EP0754796B1/de not_active Revoked
- 1996-06-07 DE DE69605489T patent/DE69605489T2/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
US5804512A (en) | 1998-09-08 |
EP0754796B1 (de) | 1999-12-08 |
EP0754796A1 (de) | 1997-01-22 |
DE69605489T2 (de) | 2000-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |