WO2008034612A3 - Leichtgewichtiges spinnvlies mit besonderen sperreigenschaften - Google Patents
Leichtgewichtiges spinnvlies mit besonderen sperreigenschaften Download PDFInfo
- Publication number
- WO2008034612A3 WO2008034612A3 PCT/EP2007/008181 EP2007008181W WO2008034612A3 WO 2008034612 A3 WO2008034612 A3 WO 2008034612A3 EP 2007008181 W EP2007008181 W EP 2007008181W WO 2008034612 A3 WO2008034612 A3 WO 2008034612A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- woven
- spunbonded non
- light
- barrier properties
- particular barrier
- 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
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
-
- 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]
- Y10T442/615—Strand or fiber material is blended with another chemically different microfiber in the same 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]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
-
- 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
-
- 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
-
- 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]
- Y10T442/681—Spun-bonded nonwoven fabric
-
- 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]
- Y10T442/699—Including particulate material other than strand or fiber material
Abstract
Spinnvlies aus Polyolefin-Filamenten mit einem Titer <1,6 dtex, wobei das Spinnvlies ein Flächengewicht ≤ 18 g/m2 und eine Wasserdichtigkeit gemessen als Wassersäule von < 15 cm sowie eine Luftdurchlässigkeit von mindestens 230 m3/(m2.min) aufweist und das Produkt aus Luftdurchlässigkeit. Flächengewicht ≤ 5000 g/(m.min) ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07818273A EP2064380A2 (de) | 2006-09-21 | 2007-09-20 | Leichtgewichtiges spinnvlies mit besonderen sperreigenschaften |
MX2009003001A MX2009003001A (es) | 2006-09-21 | 2007-09-20 | Vellon hilado de peso ligero con propiedades de barrera especiales. |
US12/408,399 US7919420B2 (en) | 2006-09-21 | 2009-03-20 | Lightweight spun-bonded nonwoven fabric having special barrier properties |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610044495 DE102006044495A1 (de) | 2006-09-21 | 2006-09-21 | Leichtgewichtiges Spinnvlies mit besonderen Sperreigenschaften |
DE102006044495.7 | 2006-09-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/408,399 Continuation US7919420B2 (en) | 2006-09-21 | 2009-03-20 | Lightweight spun-bonded nonwoven fabric having special barrier properties |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008034612A2 WO2008034612A2 (de) | 2008-03-27 |
WO2008034612A3 true WO2008034612A3 (de) | 2008-07-17 |
Family
ID=37338169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/008181 WO2008034612A2 (de) | 2006-09-21 | 2007-09-20 | Leichtgewichtiges spinnvlies mit besonderen sperreigenschaften |
Country Status (6)
Country | Link |
---|---|
US (1) | US7919420B2 (de) |
EP (1) | EP2064380A2 (de) |
CN (1) | CN101548043A (de) |
DE (1) | DE102006044495A1 (de) |
MX (1) | MX2009003001A (de) |
WO (1) | WO2008034612A2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006020488B4 (de) * | 2006-04-28 | 2017-03-23 | Fitesa Germany Gmbh | Vliesstoff, Verfahren zu dessen Herstellung und dessen Verwendung |
US9827696B2 (en) | 2011-06-17 | 2017-11-28 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
US10369769B2 (en) | 2011-06-23 | 2019-08-06 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
DK2723568T3 (en) | 2011-06-23 | 2017-10-23 | Fiberweb Llc | Vapor permeable, essentially all water impermeable, multilayer |
US9765459B2 (en) | 2011-06-24 | 2017-09-19 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
FR2997968B1 (fr) * | 2012-11-15 | 2015-01-16 | Dounor | Non-tisse de filaments thermoplastiques files-lies ayant des proprietes de soudabilite ameliorees et procede de fabrication d'un tel non-tisse |
ES2749054T3 (es) | 2014-08-07 | 2020-03-18 | Voith Patent Gmbh | Procedimiento para la producción de material no tejido |
JP6904260B2 (ja) * | 2016-11-17 | 2021-07-14 | 東レ株式会社 | スパンボンド不織布およびその製造方法 |
CN106835724A (zh) * | 2016-12-05 | 2017-06-13 | 广东乐将生物科技有限公司 | 一种涂覆桐油的可降解地膜 |
CN107125062A (zh) * | 2016-12-05 | 2017-09-05 | 广东乐将生物科技有限公司 | 一种新型可降解地膜及其使用方法 |
CN106962064A (zh) * | 2016-12-05 | 2017-07-21 | 广东乐将生物科技有限公司 | 一种涂覆淀粉的可降解地膜 |
CN107125061A (zh) * | 2016-12-05 | 2017-09-05 | 广东乐将生物科技有限公司 | 一种涂覆防水层的可降解地膜 |
CA3084636A1 (en) | 2019-06-24 | 2020-12-24 | Owens Corning Intellectual Capital, Llc | Roofing underlayment with enhanced walkability and traction |
CA3084635A1 (en) | 2019-06-24 | 2020-12-24 | Owens Corning Intellectual Capital, Llc | Roofing underlayment with hydrophobic nonwoven core |
TWI758142B (zh) * | 2021-03-11 | 2022-03-11 | 臺灣塑膠工業股份有限公司 | 聚丙烯複合膜、包含彼之衛生用品及其製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994028219A1 (en) * | 1993-05-25 | 1994-12-08 | Exxon Chemical Patents Inc. | Novel polyolefin fibers and their fabrics |
WO2000044411A1 (en) * | 1999-01-27 | 2000-08-03 | Kimberly-Clark Worldwide, Inc. | Hollow polymer fiber nonwoven web material |
WO2002016681A1 (en) * | 2000-08-22 | 2002-02-28 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
US20060084346A1 (en) * | 2004-03-31 | 2006-04-20 | Rollin Paul E Jr | Flash spun sheet material having improved breathability |
EP1657334A1 (de) * | 2004-11-13 | 2006-05-17 | Don & Low Limited | Vliesstoff |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885909A (en) * | 1996-06-07 | 1999-03-23 | E. I. Du Pont De Nemours And Company | Low or sub-denier nonwoven fibrous structures |
JP4350258B2 (ja) * | 2000-03-14 | 2009-10-21 | 株式会社クラレ | 染色性に優れた軽量繊維 |
US20030124941A1 (en) * | 2001-11-06 | 2003-07-03 | Hwo Charles Chiu-Hsiung | Poly (trimethylene terephthalate) based spunbonded nonwovens |
JP4336651B2 (ja) * | 2002-09-17 | 2009-09-30 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 極めて高い液体バリア布 |
-
2006
- 2006-09-21 DE DE200610044495 patent/DE102006044495A1/de not_active Ceased
-
2007
- 2007-09-20 CN CNA2007800430224A patent/CN101548043A/zh active Pending
- 2007-09-20 EP EP07818273A patent/EP2064380A2/de not_active Withdrawn
- 2007-09-20 WO PCT/EP2007/008181 patent/WO2008034612A2/de active Application Filing
- 2007-09-20 MX MX2009003001A patent/MX2009003001A/es active IP Right Grant
-
2009
- 2009-03-20 US US12/408,399 patent/US7919420B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994028219A1 (en) * | 1993-05-25 | 1994-12-08 | Exxon Chemical Patents Inc. | Novel polyolefin fibers and their fabrics |
WO2000044411A1 (en) * | 1999-01-27 | 2000-08-03 | Kimberly-Clark Worldwide, Inc. | Hollow polymer fiber nonwoven web material |
WO2002016681A1 (en) * | 2000-08-22 | 2002-02-28 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
US20060084346A1 (en) * | 2004-03-31 | 2006-04-20 | Rollin Paul E Jr | Flash spun sheet material having improved breathability |
EP1657334A1 (de) * | 2004-11-13 | 2006-05-17 | Don & Low Limited | Vliesstoff |
Also Published As
Publication number | Publication date |
---|---|
EP2064380A2 (de) | 2009-06-03 |
US20090233510A1 (en) | 2009-09-17 |
US7919420B2 (en) | 2011-04-05 |
MX2009003001A (es) | 2009-04-02 |
WO2008034612A2 (de) | 2008-03-27 |
CN101548043A (zh) | 2009-09-30 |
DE102006044495A1 (de) | 2008-04-17 |
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