JP5619417B2 - 異方性、延伸性の不織布 - Google Patents
異方性、延伸性の不織布 Download PDFInfo
- Publication number
- JP5619417B2 JP5619417B2 JP2009507843A JP2009507843A JP5619417B2 JP 5619417 B2 JP5619417 B2 JP 5619417B2 JP 2009507843 A JP2009507843 A JP 2009507843A JP 2009507843 A JP2009507843 A JP 2009507843A JP 5619417 B2 JP5619417 B2 JP 5619417B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- fibers
- machine direction
- nonwoven
- nonwovens
- 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.)
- Active
Links
Images
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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- 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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/04—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 structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
-
- 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
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- 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
-
- 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
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- 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
- 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
- D04H3/04—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 in rectilinear paths, e.g. crossing at right angles
-
- 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
- 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
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0207—Elastomeric fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0207—Elastomeric fibres
- B32B2262/0215—Thermoplastic elastomer fibers
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/706—Anisotropic
-
- 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]
- Y10T442/601—Nonwoven fabric has an elastic quality
-
- 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]
- Y10T442/68—Melt-blown 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]
- Y10T442/681—Spun-bonded nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Description
ここに、圧縮又はネッキング工程を伴わずに直接、製造される横方向に延伸性の不織布を
提供する発明が開示される。
以下の限定しない定義は、ストレッチ不織布工業の用語の解説を含んでなる。これらの定義は、本明細書に使用される当該技術分野の種々の用語の明白で詳細な意味に当業者を導くことが意図される。
本発明に従うと、布地様の手触りをもつ完全に弾性の不織布は、主要なスパンボンドエラストマー不織布(EXXON VISTAMAXX(R)エラストマーポリプロピレン基剤のような)を、ポリプロピレン、ポリエチレン、ポリエステル又はポリプロピレン−ポリエチレンブレンドのようなスパンボンド又はメルトブローの硬い繊維の軽量層により
、スパンボンド、メルトブロー及び2工程の混成組み合わせにより囲むことにより提供される。この方法で、スパンボンドエラストマーの両側の硬い繊維の層の沈着物(deposition)は、中心のエラストマー層の伸長及び回復を妨げないように十分薄く、軽量に接着される。弾性の不織布は主要な弾性層として高品質のメルトスパンエラストマーを使用することにより改善される。
ASTM D 5035−90に基づく破断点伸び率
Claims (5)
- 不織布が、
a)生成されるウェブ中の大部分の繊維がウェブの機械方向に対して平行な角度を形成する繊維方向を有するように、ウェブ形成面上に横たえられた複数の繊維;
b)機械方向に対する垂直軸に沿って配列された接着点が、機械方向に対して平行軸に沿って配列された接着点よりも2倍を超えて広く離して配置されたパターンの、前記ウェブ内の複数の接着点、並びに
c)100〜200パーセントの横方向の伸び率;
を有することを特徴とする、繊維性ウェブの形状の延伸性不織布。 - スパンボンド、メルトブロー、カード熱ボンド及びスパンレース構造物を含んでなる群から選択される、請求項1の延伸性不織布。
- 複数の繊維を横たえて、生成されるウェブ中の大部分の繊維がウェブの機械方向に対して平行な角度をつくる繊維方向を有するような方法で、ウェブ形成面上にウェブを形成する工程;並びに
その後、複数の接着点を含んでなる接着パターンにウェブを接着する工程(ここで、機械方向に対する垂直軸に沿って配列される接着点は、機械方向に対する平行軸に沿って配列される接着点よりも2倍を超えて広く離れて配置され、該接着点は熱エネルギーにより提供される)、
を含んでなる、請求項1記載の延伸性不織布を製造する方法。 - 複数の繊維が、横たえられた大部分の繊維がウェブの機械方向に対して平行な角度をつくる繊維の方向を有するように整列されている繊維のカードバットにより提供される、請求項3記載の方法。
- エアジェットが使用されて、横たえられた大部分の繊維に、ウェブの機械方向に対して平行な角度をつくる繊維の方向をもたせる、請求項3記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79552506P | 2006-04-27 | 2006-04-27 | |
US60/795,525 | 2006-04-27 | ||
PCT/US2007/010360 WO2007127442A2 (en) | 2006-04-27 | 2007-04-27 | Anisotropic extensible nonwovens |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009535525A JP2009535525A (ja) | 2009-10-01 |
JP2009535525A5 JP2009535525A5 (ja) | 2010-04-08 |
JP5619417B2 true JP5619417B2 (ja) | 2014-11-05 |
Family
ID=38656251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009507843A Active JP5619417B2 (ja) | 2006-04-27 | 2007-04-27 | 異方性、延伸性の不織布 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070254545A1 (ja) |
EP (1) | EP2010704B1 (ja) |
JP (1) | JP5619417B2 (ja) |
KR (1) | KR101497711B1 (ja) |
CN (1) | CN101432477B (ja) |
BR (1) | BRPI0710374B1 (ja) |
ES (1) | ES2447041T3 (ja) |
TW (1) | TWI387531B (ja) |
WO (1) | WO2007127442A2 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10280060B2 (en) | 2006-03-06 | 2019-05-07 | The Coca-Cola Company | Dispenser for beverages having an ingredient mixing module |
US8960500B2 (en) * | 2006-03-06 | 2015-02-24 | The Coca-Cola Company | Dispenser for beverages including juices |
US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
US9498932B2 (en) | 2008-09-30 | 2016-11-22 | Exxonmobil Chemical Patents Inc. | Multi-layered meltblown composite and methods for making same |
US10161063B2 (en) | 2008-09-30 | 2018-12-25 | Exxonmobil Chemical Patents Inc. | Polyolefin-based elastic meltblown fabrics |
US9168718B2 (en) | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
EP2401144A1 (en) | 2009-02-27 | 2012-01-04 | Exxonmobil Chemical Patents Inc. | Multi-layer nonwoven in situ laminates and method of producing the same |
US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
US8747186B2 (en) | 2010-03-18 | 2014-06-10 | Theresa Fong | Single piece abdominal support garment |
US8491352B2 (en) | 2010-03-18 | 2013-07-23 | Theresa Fong | Single piece abdominal support garment |
US8496088B2 (en) | 2011-11-09 | 2013-07-30 | Milliken & Company | Acoustic composite |
US9186608B2 (en) | 2012-09-26 | 2015-11-17 | Milliken & Company | Process for forming a high efficiency nanofiber filter |
US9474660B2 (en) | 2012-10-31 | 2016-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US9713551B2 (en) | 2014-05-16 | 2017-07-25 | Rocktape, Inc. | Kinesiology tape bandage |
KR101846806B1 (ko) | 2014-12-19 | 2018-04-06 | 킴벌리-클라크 월드와이드, 인크. | Cd 신장성 부직포 복합체 |
CN105063892B (zh) * | 2015-08-04 | 2017-12-19 | 佛山市格菲林卫材科技有限公司 | 具有双向导流功能的热风无纺布面料的生产装置 |
US20180289530A1 (en) * | 2015-11-03 | 2018-10-11 | Rocktape, Inc. | Heating kinesiology tape |
CN105525442A (zh) * | 2016-01-21 | 2016-04-27 | 侯慕毅 | 一种保温材料及保温材料的成型方法和装置 |
US11365495B2 (en) | 2017-02-28 | 2022-06-21 | Kimberly-Clark Worldwide, Inc. | Process for making fluid-entangled laminate webs with hollow projections and apertures |
AU2017406988B2 (en) | 2017-03-30 | 2023-02-02 | Kimberly-Clark Worldwide, Inc. | Incorporation of apertured area into an absorbent article |
CN106988022A (zh) * | 2017-05-27 | 2017-07-28 | 杭州友凯船艇有限公司 | 一种无纺布 |
JP6396549B1 (ja) | 2017-07-19 | 2018-09-26 | 大王製紙株式会社 | 使い捨て着用物品 |
RU2761943C2 (ru) * | 2017-09-27 | 2021-12-14 | Дайо Пейпер Корпорейшн | Эластичный элемент и одноразовое изделие, включающее в себя эластичный элемент |
AU2019386095A1 (en) * | 2018-11-30 | 2021-07-15 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
CN115262093B (zh) * | 2022-09-25 | 2023-04-28 | 苏州多瑈新材料科技有限公司 | 一种定向弹性非织造材料、制备方法及弹性制品 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705687A (en) * | 1952-04-07 | 1955-04-05 | Chicopee Mfg Corp | Nonwoven fabric and method of producing same |
US2705692A (en) * | 1952-04-07 | 1955-04-05 | Chicopee Mfg Corp | Laterally extensible polyoriented nonwoven fabric and method of producing same |
DE2048006B2 (de) * | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
NL171732C (nl) * | 1971-11-08 | Kendall & Co | Werkwijze voor het vervaardigen van een niet-geweven vezelbaan, alsmede inrichting voor het uitvoeren van de werkwijze. | |
FR2276414A1 (fr) * | 1974-06-24 | 1976-01-23 | Du Pont | Etoffe non tissee liee de polypropylene et sa production |
US3969561A (en) * | 1974-09-17 | 1976-07-13 | The Kendall Company | Biaxially oriented nonwoven fabrics and method of making same |
DE2822537A1 (de) * | 1977-05-24 | 1978-12-07 | Monsanto Co | Verfahren zur herstellung eines isotropen faservlieses |
US4999232A (en) * | 1990-03-16 | 1991-03-12 | E. I. Du Pont De Nemours And Company | Making new stretchable batts |
US5443606A (en) * | 1992-03-26 | 1995-08-22 | The University Of Tennessee Reserch Corporation | Post-treatment of laminated nonwoven cellulosic fiber webs |
US5441550A (en) * | 1992-03-26 | 1995-08-15 | The University Of Tennessee Research Corporation | Post-treatment of laminated nonwoven cellulosic fiber webs |
USRE35206E (en) * | 1992-03-26 | 1996-04-16 | The University Of Tennessee Research Corporation | Post-treatment of nonwoven webs |
US5486411A (en) * | 1992-03-26 | 1996-01-23 | The University Of Tennessee Research Corporation | Electrically charged, consolidated non-woven webs |
US5366793A (en) * | 1992-04-07 | 1994-11-22 | Kimberly Clark Co | Anisotropic nonwoven fibrous web |
US5730923A (en) * | 1992-09-28 | 1998-03-24 | The University Of Tennessee Research Corporation | Post-treatment of non-woven webs |
JP2000119946A (ja) * | 1998-10-16 | 2000-04-25 | Kuraray Co Ltd | 高伸度不織布及びその製造方法 |
US6610390B1 (en) * | 1999-08-13 | 2003-08-26 | First Quality Nonwovens, Inc. | Nonwoven with non-symmetrical bonding configuration |
US6537644B1 (en) * | 1999-08-13 | 2003-03-25 | First Quality Nonwovens, Inc. | Nonwoven with non-symmetrical bonding configuration |
US7078089B2 (en) * | 2001-12-28 | 2006-07-18 | Kimberly-Clark Worldwide, Inc. | Low-cost elastic laminate material |
ATE473718T1 (de) * | 2003-10-02 | 2010-07-15 | Procter & Gamble | Absorbierender artikel mit elastomerischem material |
US7504060B2 (en) * | 2003-10-16 | 2009-03-17 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for the production of nonwoven web materials |
US20050095943A1 (en) * | 2003-10-30 | 2005-05-05 | Kimberly-Clark Worldwide, Inc. | Cross machine direction extensible nonwoven webs |
DK1538250T3 (da) * | 2003-12-05 | 2010-04-26 | Du Pont | Fremgangsmåde til fremstilling af en elastisk ikke-vævet bane |
-
2007
- 2007-04-27 JP JP2009507843A patent/JP5619417B2/ja active Active
- 2007-04-27 US US11/740,974 patent/US20070254545A1/en not_active Abandoned
- 2007-04-27 WO PCT/US2007/010360 patent/WO2007127442A2/en active Application Filing
- 2007-04-27 EP EP20070776435 patent/EP2010704B1/en active Active
- 2007-04-27 ES ES07776435T patent/ES2447041T3/es active Active
- 2007-04-27 TW TW96115057A patent/TWI387531B/zh not_active IP Right Cessation
- 2007-04-27 CN CN2007800149940A patent/CN101432477B/zh active Active
- 2007-04-27 BR BRPI0710374-3A patent/BRPI0710374B1/pt active IP Right Grant
- 2007-04-27 KR KR1020087026042A patent/KR101497711B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0710374A2 (pt) | 2011-08-09 |
EP2010704A2 (en) | 2009-01-07 |
JP2009535525A (ja) | 2009-10-01 |
TW200744842A (en) | 2007-12-16 |
US20070254545A1 (en) | 2007-11-01 |
CN101432477A (zh) | 2009-05-13 |
WO2007127442A3 (en) | 2008-03-13 |
WO2007127442A2 (en) | 2007-11-08 |
EP2010704B1 (en) | 2013-12-25 |
ES2447041T3 (es) | 2014-03-11 |
KR101497711B1 (ko) | 2015-03-03 |
TWI387531B (zh) | 2013-03-01 |
CN101432477B (zh) | 2013-11-20 |
BRPI0710374B1 (pt) | 2018-02-14 |
KR20080111095A (ko) | 2008-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5619417B2 (ja) | 異方性、延伸性の不織布 | |
US11591730B2 (en) | Extensible nonwoven fabric | |
JP5650138B2 (ja) | 多層不織in situラミネートおよびその製造方法 | |
TWI428486B (zh) | A stretch sheet and a method for manufacturing the same | |
US8053074B2 (en) | Stretch nonwoven fabric | |
JP2015004158A6 (ja) | 多層不織in situラミネートおよびその製造方法 | |
US20080241476A1 (en) | Asymmetric elastic film nonwoven laminate | |
US20100196672A1 (en) | Non-woven material | |
US20120309249A1 (en) | Multi-layer fabric and process for making the same | |
WO2020075870A1 (ja) | 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク | |
JP2007009403A (ja) | 混合繊維からなる不織布及びその製造方法 | |
JP5602183B2 (ja) | 混合繊維からなる不織布及びその製造方法 | |
JP5230123B2 (ja) | 伸縮性不織布 | |
TWI417432B (zh) | Scalable nonwoven | |
KR102599166B1 (ko) | 다기능성 복합 부직포의 제조방법 및 이로부터 제조되는 다기능성 복합 부직포 | |
JP4000019B2 (ja) | 機能性複合繊維不織布およびそれを用いた複合組成物 | |
JP2005154953A (ja) | 一方向の伸縮性に優れた不織布およびその製造方法 | |
JP2007321290A (ja) | 伸縮性不織布 | |
JP2009249792A (ja) | 縦横の伸長特性が異なる不織布構造体およびその製造方法 | |
CN102452192A (zh) | 弹性层合物及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100222 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100222 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120228 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120528 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120621 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130412 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131112 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20131224 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20131227 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140210 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140218 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140311 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140318 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140411 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140418 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140430 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140819 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140917 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5619417 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |