JP4851336B2 - 不織弾性繊維ウェブおよびその製造方法 - Google Patents
不織弾性繊維ウェブおよびその製造方法 Download PDFInfo
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- JP4851336B2 JP4851336B2 JP2006539526A JP2006539526A JP4851336B2 JP 4851336 B2 JP4851336 B2 JP 4851336B2 JP 2006539526 A JP2006539526 A JP 2006539526A JP 2006539526 A JP2006539526 A JP 2006539526A JP 4851336 B2 JP4851336 B2 JP 4851336B2
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- 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
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- 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)
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- 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
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- 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
- D01F6/06—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 from polypropylene
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- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/42—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising cyclic compounds containing one carbon-to-carbon double bond in the side chain as major constituent
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- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
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- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
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- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
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- 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
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- 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
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- 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
-
- 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
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- 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
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- 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
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- 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
- Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material
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- 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
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- 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
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- 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]
- Y10T442/689—Hydroentangled nonwoven fabric
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- 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]
- Y10T442/69—Autogenously bonded nonwoven fabric
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- 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]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
図1〜3に示されるような装置を使用して、4つの異なる繊維ウェブを作製した。ウェブのうちの2つは実施例1および2であり、ポリウレタン樹脂(ユタ州ソルトレークシティ(Salt Lake City,Utah)のハンツマン・ポリウレタンズ(Huntsman polyurethanes)により供給されるPS440−200、25g/10分の溶融流れ速度を有する)から形成した。ポリウレタンを押出機内で221℃(押出機12内のポンプ13への出口付近で測定した温度)に加熱し、ダイを以下の表1に記載される温度に加熱した。
上部ロール−
結合面積が20%のポイント結合ダイヤモンドパターン
1mm×1mmのランド面積を有するポイント
外径10インチ(25.4cm)で幅22インチ(56cm)(ドラムの軸に沿って)
ロール内のオイル温度=155°F(68℃)
ウェブ速度5フィート/分(1.52メートル/分)
底部ロール−
平滑な鋼
外径10インチ(25.4cm)で幅22インチ(56cm)(ドラムの軸に沿って)
ロール内のオイル温度=155°F(68℃)
ウェブ速度5フィート/分(1.52メートル/分)
ニップ圧力−100psi(689kPa)
図1〜3に示されるような装置を使用して、ジブロックポリマーおよび他の成分のブレンドから2つの異なる繊維ウェブを作製した。実施例5では、60%のスチレン系ブロックコポリマー(テキサス州ヒューストンのクラトン(登録商標)ポリマーズ(Kraton(登録商標) Polymers Houston Texas)から入手可能なクラトン(Kraton(登録商標))D1119P、約34%のSISコポリマーおよび約66%のSIジブロックからなり、スチレン含量が約22%である)と、40%の鉱油(テキサス州ミッドランドのシェブロン・テキサコ・コーポレーション(Chevron Texaco Corporation Midland Texas)から入手可能なシェブロン・スペルラ(Chevron Superla(登録商標))ホワイトオイル31)とのブレンドを使用した。ブレンドを押出し機内で253℃(押出機12内のポンプ13への出口付近で測定した温度)に加熱し、ダイを以下の表1に記載される温度に加熱した。
図1〜3に示されるような装置を使用して、エラストマーポリエチレン系樹脂(デラウェア州ウィルミントンのデュポン−ダウ・エラストマーズ(Dupont−Dow Elastomers,Wilmington Delaware)から入手可能なエンゲージ(Engage)8402(22%のオクテンコモノマー含量))からウェブを作製した。樹脂を押出し機内で240℃(押出機12内のポンプ13への出口付近で測定した温度)に加熱し、ダイを以下の表1に記載される温度に加熱した。押出ヘッドまたはダイは16列のオリフィスを有し、それぞれの列は32個のオリフィスを有し、全部で512個のオリフィスとした。ダイは横断方向の長さが8.0インチ(20.3ミリメートル)であった。孔の直径は0.040インチ(0.889mm)であり、L/D比は6であった。ポリマーの流速は、0.5g/孔/分であった。
Claims (3)
- a)元の長さの少なくとも2倍の破断伸びを示し、その元の長さの2倍に伸長する張力から解放されるとその元の長さの1.25倍以下に敏速に収縮し、b)少なくとも1×10-5の複屈折数を提供するのに十分な分子配向を有する、直接形成されたエラストマー繊維を含み、70℃に加熱されたときに幅の10%以下の収縮を示す、寸法安定性の凝集性不織繊維ウェブ。
- a)弾性繊維形成材料のフィラメントを押出することと、b)フィラメントを細径化および延伸する長手方向の応力が前記フィラメントに加えられる加工チャンバを通るように、前記フィラメントを方向付けることと、c)前記フィラメント内の分子がフィラメントの長さに沿って配向されるのに十分な時間の間、前記フィラメントが細径化および延伸応力下にある間に前記フィラメントをその配向温度に保持して、少なくとも1×10 -5 の複屈折数を提供することと、d)前記フィラメントが細径化および延伸応力下にある間に前記フィラメントをその配向固定温度まで冷却し、そして前記フィラメントを更に冷却して凝固した弾性繊維にすることと、e)凝固した弾性繊維を繊維不織ウェブとして捕集することとを含み、少なくとも200%の破断伸びを示し、その元の長さの少なくとも2倍であるように伸長する張力から解放されるとその元の長さの1.25以下に収縮するエラストマー材料である前記弾性繊維形成材料から、前記フィラメントが押出される、繊維形成方法。
- 前記加工チャンバを過ぎて乱流領域で、最も大きい長手方向の応力が前記フィラメントに加えられる、請求項2に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/715,315 | 2003-11-17 | ||
US10/715,315 US20050106982A1 (en) | 2003-11-17 | 2003-11-17 | Nonwoven elastic fibrous webs and methods for making them |
PCT/US2004/034666 WO2005052238A1 (en) | 2003-11-17 | 2004-10-20 | Nonwoven elastic fibrous webs and methods for making them |
Publications (3)
Publication Number | Publication Date |
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JP2007511675A JP2007511675A (ja) | 2007-05-10 |
JP2007511675A5 JP2007511675A5 (ja) | 2007-12-06 |
JP4851336B2 true JP4851336B2 (ja) | 2012-01-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006539526A Expired - Fee Related JP4851336B2 (ja) | 2003-11-17 | 2004-10-20 | 不織弾性繊維ウェブおよびその製造方法 |
Country Status (9)
Country | Link |
---|---|
US (3) | US20050106982A1 (ja) |
EP (1) | EP1694899B1 (ja) |
JP (1) | JP4851336B2 (ja) |
KR (1) | KR101184871B1 (ja) |
CN (1) | CN1882734B (ja) |
AT (1) | ATE509149T1 (ja) |
BR (1) | BRPI0416610A (ja) |
TW (1) | TWI347385B (ja) |
WO (1) | WO2005052238A1 (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
US8513147B2 (en) | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
KR100830024B1 (ko) * | 2004-03-03 | 2008-05-15 | 크레이튼 폴리머즈 리서치 비.브이. | 흐름성 및 탄성이 높은 블록 공중합체 |
US7772322B2 (en) * | 2005-02-17 | 2010-08-10 | Sabic Innovative Plastics Ip B.V. | Poly(arylene ether) composition and articles |
US8677513B2 (en) | 2005-04-01 | 2014-03-25 | Kimberly-Clark Worldwide, Inc. | Surgical sleeve for glove retention |
US7685649B2 (en) * | 2005-06-20 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Surgical gown with elastomeric fibrous sleeves |
US20070055015A1 (en) * | 2005-09-02 | 2007-03-08 | Kraton Polymers U.S. Llc | Elastomeric fibers comprising controlled distribution block copolymers |
US8246898B2 (en) * | 2007-03-19 | 2012-08-21 | Conrad John H | Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit |
WO2009017908A1 (en) * | 2007-07-30 | 2009-02-05 | 3M Innovative Properties Company | Porous facing material, acoustically attenuating composite, and methods of making and using the same |
US8337664B2 (en) * | 2007-12-31 | 2012-12-25 | Philip Morris Usa Inc. | Method and apparatus for making slit-banded wrapper using moving orifices |
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 |
US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
CN106564255A (zh) | 2009-02-27 | 2017-04-19 | 埃克森美孚化学专利公司 | 具有非弹性区的双轴弹性非织造层压体 |
FI124075B (fi) * | 2009-03-26 | 2014-03-14 | Metso Paper Inc | Menetelmä ja laitteisto kuiturainan kutistuman hallitsemiseksi sekä menetelmä paperikoneen leikkurialueen uudistamiseksi |
US8512519B2 (en) | 2009-04-24 | 2013-08-20 | Eastman Chemical Company | Sulfopolyesters for paper strength and process |
US8162153B2 (en) * | 2009-07-02 | 2012-04-24 | 3M Innovative Properties Company | High loft spunbonded web |
US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
CN101892527B (zh) * | 2010-06-30 | 2015-05-13 | 江苏丽洋新材料股份有限公司 | 微纤维包裹细小气穴形成的纤维集聚材料及其生产工艺 |
US9273417B2 (en) | 2010-10-21 | 2016-03-01 | Eastman Chemical Company | Wet-Laid process to produce a bound nonwoven article |
EP2720862B1 (en) | 2011-06-17 | 2016-08-24 | Fiberweb, Inc. | Vapor permeable, substantially water impermeable multilayer article |
WO2012178027A2 (en) | 2011-06-23 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
PL2723568T3 (pl) | 2011-06-23 | 2018-01-31 | Fiberweb Llc | Przepuszczalny dla pary, zasadniczo nieprzepuszczalny dla wody wielowarstwowy wyrób |
WO2012178011A2 (en) | 2011-06-24 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
US8906200B2 (en) | 2012-01-31 | 2014-12-09 | Eastman Chemical Company | Processes to produce short cut microfibers |
WO2013180304A1 (ja) * | 2012-06-01 | 2013-12-05 | 日本ノズル株式会社 | 不織布製造装置、及び不織布製造方法 |
US9617685B2 (en) | 2013-04-19 | 2017-04-11 | Eastman Chemical Company | Process for making paper and nonwoven articles comprising synthetic microfiber binders |
US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
JP6158117B2 (ja) * | 2014-02-28 | 2017-07-05 | アンビック株式会社 | 不織布断熱材 |
CN105040147A (zh) * | 2015-07-06 | 2015-11-11 | 陈援朝 | 可替代低温氨纶的弹性纤维的制备方法以及制备*** |
WO2018146192A1 (en) | 2017-02-10 | 2018-08-16 | Basf Se | Process for producing elastic fiber, process for producing elastic fiber article, elastic fiber and elastic fiber article |
TWI659137B (zh) * | 2017-11-06 | 2019-05-11 | 三芳化學工業股份有限公司 | 複合布料 |
WO2020097183A1 (en) | 2018-11-06 | 2020-05-14 | Kimberly-Clark Worldwide, Inc. | Method of making fine spunbond fiber nonwoven fabrics at high through-puts |
WO2021144758A1 (en) | 2020-01-15 | 2021-07-22 | 3M Innovative Properties Company | Thermal runaway barrier for a rechargeable electrical energy storage system |
JP7467648B2 (ja) * | 2020-09-11 | 2024-04-15 | 旭化成株式会社 | ポリウレタン弾性繊維、並びにそれを含むギャザー部材、及び衛生材料 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0931819A (ja) * | 1995-07-10 | 1997-02-04 | Unitika Ltd | 伸縮性長繊維不織布及びその製造方法 |
JPH09316765A (ja) * | 1996-03-27 | 1997-12-09 | Unitika Ltd | 一方向伸縮性不織布及びその製造方法 |
JPH1072756A (ja) * | 1996-06-24 | 1998-03-17 | Unitika Ltd | 伸縮性不織布及びその製造方法 |
JPH11131349A (ja) * | 1997-10-31 | 1999-05-18 | Unitika Ltd | ポリエステル系長繊維不織布およびその製造方法 |
JP2000160464A (ja) * | 1998-11-26 | 2000-06-13 | Unitika Ltd | 柔軟性に優れた伸縮性不織布及びその製造方法 |
JP2001146670A (ja) * | 1999-11-22 | 2001-05-29 | Uni Charm Corp | ポリプロピレン製不織布およびその製造方法 |
JP2001248055A (ja) * | 2000-02-29 | 2001-09-14 | Idemitsu Petrochem Co Ltd | スパンボンド弾性不織布の製造方法 |
JP2001310383A (ja) * | 2000-04-26 | 2001-11-06 | Toray Ind Inc | フィルム−不織布複合シートおよびその製造方法 |
JP2002242069A (ja) * | 2001-02-15 | 2002-08-28 | Mitsui Chemicals Inc | 混合繊維からなる不織布及びその製造方法並びに該不織布からなる積層体 |
JP2003129330A (ja) * | 2001-10-26 | 2003-05-08 | Chisso Corp | 弾性繊維,弾性不織布及びこれらを用いた繊維製品 |
JP2004518030A (ja) * | 2000-11-20 | 2004-06-17 | スリーエム イノベイティブ プロパティズ カンパニー | 繊維形成プロセス |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1975504A (en) * | 1929-12-07 | 1934-10-02 | Richard Schreiber Gastell | Process and apparatus for preparing artificial threads |
US3630657A (en) * | 1969-04-01 | 1971-12-28 | Monsanto Co | Polyisocyanate treatment of polyurethane fibers |
US3686385A (en) * | 1971-02-05 | 1972-08-22 | Mobil Oil Corp | Formation of elastic and high-tenacity fibers from butene-1 homopolymers and copolymers |
JPS503831B2 (ja) * | 1971-10-07 | 1975-02-10 | ||
BE794339A (fr) * | 1972-01-21 | 1973-07-19 | Kimberly Clark Co | Matieres non tissees |
US4189338A (en) * | 1972-11-25 | 1980-02-19 | Chisso Corporation | Method of forming autogenously bonded non-woven fabric comprising bi-component fibers |
FR2223318B1 (ja) * | 1973-03-30 | 1978-03-03 | Saint Gobain | |
US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
US3959421A (en) * | 1974-04-17 | 1976-05-25 | Kimberly-Clark Corporation | Method for rapid quenching of melt blown fibers |
US4147749A (en) * | 1975-08-14 | 1979-04-03 | Allied Chemical Corporation | Varied orientation of fibers |
CA1073648A (en) * | 1976-08-02 | 1980-03-18 | Edward R. Hauser | Web of blended microfibers and crimped bulking fibers |
US4086381A (en) * | 1977-03-30 | 1978-04-25 | E. I. Du Pont De Nemours And Company | Nonwoven polypropylene fabric and process |
US4163819A (en) * | 1977-12-27 | 1979-08-07 | Monsanto Company | Drapeable nonwoven fabrics |
US4164600A (en) * | 1977-12-27 | 1979-08-14 | Monsanto Company | Thermal bonding of polyester polyblends |
US4536361A (en) * | 1978-08-28 | 1985-08-20 | Torobin Leonard B | Method for producing plastic microfilaments |
US4363646A (en) * | 1979-07-20 | 1982-12-14 | Torobin Leonard B | Method and apparatus for producing microfilaments |
US4405297A (en) * | 1980-05-05 | 1983-09-20 | Kimberly-Clark Corporation | Apparatus for forming nonwoven webs |
US4729371A (en) * | 1983-10-11 | 1988-03-08 | Minnesota Mining And Manufacturing Company | Respirator comprised of blown bicomponent fibers |
US4692371A (en) * | 1985-07-30 | 1987-09-08 | Kimberly-Clark Corporation | High temperature method of making elastomeric materials and materials obtained thereby |
US4707398A (en) * | 1986-10-15 | 1987-11-17 | Kimberly-Clark Corporation | Elastic polyetherester nonwoven web |
US4820572A (en) * | 1986-10-15 | 1989-04-11 | Kimberly-Clark Corporation | Composite elastomeric polyether block amide nonwoven web |
US4891957A (en) * | 1987-06-22 | 1990-01-09 | Kimberly-Clark Corporation | Stitchbonded material including elastomeric nonwoven fibrous web |
US4813948A (en) * | 1987-09-01 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Microwebs and nonwoven materials containing microwebs |
US4988560A (en) * | 1987-12-21 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers |
US4939016A (en) * | 1988-03-18 | 1990-07-03 | Kimberly-Clark Corporation | Hydraulically entangled nonwoven elastomeric web and method of forming the same |
US4879169A (en) * | 1988-04-11 | 1989-11-07 | E. I. Du Pont De Nemours And Company | Quilted elastic composite fabric |
US5082720A (en) * | 1988-05-06 | 1992-01-21 | Minnesota Mining And Manufacturing Company | Melt-bondable fibers for use in nonwoven web |
US5296286A (en) * | 1989-02-01 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Process for preparing subdenier fibers, pulp-like short fibers, fibrids, rovings and mats from isotropic polymer solutions |
US5227107A (en) * | 1990-08-07 | 1993-07-13 | Kimberly-Clark Corporation | Process and apparatus for forming nonwovens within a forming chamber |
CA2048905C (en) * | 1990-12-21 | 1998-08-11 | Cherie H. Everhart | High pulp content nonwoven composite fabric |
US5470639A (en) | 1992-02-03 | 1995-11-28 | Fiberweb North America, Inc. | Elastic nonwoven webs and method of making same |
US5997989A (en) * | 1992-02-03 | 1999-12-07 | Bba Nonwovens Simpsonville, Inc. | Elastic nonwoven webs and method of making same |
US5366793A (en) * | 1992-04-07 | 1994-11-22 | Kimberly Clark Co | Anisotropic nonwoven fibrous web |
US5403123A (en) * | 1992-07-29 | 1995-04-04 | Walters; William D. | Gas impermeable, elastically deformable laminate and inflatable articles formed therefrom |
US5322728A (en) * | 1992-11-24 | 1994-06-21 | Exxon Chemical Patents, Inc. | Fibers of polyolefin polymers |
DE4312419C2 (de) * | 1993-04-16 | 1996-02-22 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff |
EP0631007B1 (en) * | 1993-05-17 | 2000-03-08 | ARTEVA TECHNOLOGIES S.à.r.l. | Synthetic fiber dyeing process |
US5452440A (en) * | 1993-07-16 | 1995-09-19 | Zitel Corporation | Method and structure for evaluating and enhancing the performance of cache memory systems |
JP3808094B2 (ja) | 1993-08-02 | 2006-08-09 | ファイバーウェブ、ノース、アメリカ、インコーポレーテッド | 複合弾性不織布およびその製造方法 |
KR100336012B1 (ko) * | 1993-08-17 | 2002-10-11 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 일렉트릿필터매체를하전시키는방법 |
CA2129496A1 (en) * | 1994-04-12 | 1995-10-13 | Mary Lou Delucia | Strength improved single polymer conjugate fiber webs |
CA2148289C (en) * | 1994-05-20 | 2006-01-10 | Ruth Lisa Levy | Perforated nonwoven fabrics |
US5635290A (en) * | 1994-07-18 | 1997-06-03 | Kimberly-Clark Corporation | Knit like nonwoven fabric composite |
US6183684B1 (en) * | 1994-12-15 | 2001-02-06 | Ason Engineering, Ltd. | Apparatus and method for producing non-woven webs with high filament velocity |
JP3525536B2 (ja) * | 1995-02-02 | 2004-05-10 | チッソ株式会社 | 改質ポリオレフィン系繊維およびそれを用いた不織布 |
US5652051A (en) * | 1995-02-27 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand |
JP3767954B2 (ja) * | 1996-11-07 | 2006-04-19 | 富士通株式会社 | 需要予測装置 |
US6114017A (en) * | 1997-07-23 | 2000-09-05 | Fabbricante; Anthony S. | Micro-denier nonwoven materials made using modular die units |
US6183670B1 (en) * | 1997-09-23 | 2001-02-06 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6315806B1 (en) * | 1997-09-23 | 2001-11-13 | Leonard Torobin | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
US6165217A (en) * | 1997-10-02 | 2000-12-26 | Gore Enterprise Holdings, Inc. | Self-cohering, continuous filament non-woven webs |
US6269513B1 (en) * | 1998-08-28 | 2001-08-07 | Leonard B. Torobin | Wipe pads with superior solids removal ability using sub-micron filaments |
US6382526B1 (en) * | 1998-10-01 | 2002-05-07 | The University Of Akron | Process and apparatus for the production of nanofibers |
US6122774A (en) * | 1998-12-22 | 2000-09-26 | Dada Corp. | Free size cap |
US7091140B1 (en) * | 1999-04-07 | 2006-08-15 | Polymer Group, Inc. | Hydroentanglement of continuous polymer filaments |
DE19929709C2 (de) * | 1999-06-24 | 2001-07-12 | Lueder Gerking | Verfahren zur Herstellung von im Wesentlichen endlosen feinen Fäden und Verwendung der Vorrichtung zur Durchführung des Verfahrens |
US6743273B2 (en) * | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US6607624B2 (en) * | 2000-11-20 | 2003-08-19 | 3M Innovative Properties Company | Fiber-forming process |
AU2001219967A1 (en) * | 2000-12-19 | 2002-07-01 | M And J Fibretech A/S | Method and plant for without a base web producing an air-laid hydroentangled fibre web |
KR100387488B1 (ko) * | 2001-04-25 | 2003-06-18 | 현대자동차주식회사 | 레이저 클래딩 공법을 이용한 밸브 시트 제조방법 |
US7195814B2 (en) * | 2001-05-15 | 2007-03-27 | 3M Innovative Properties Company | Microfiber-entangled products and related methods |
JP2003077907A (ja) * | 2001-08-31 | 2003-03-14 | Toshiba Corp | 生産装置の異常停止回避方法及び異常停止回避システム |
JP2003278057A (ja) | 2002-01-17 | 2003-10-02 | Toray Ind Inc | ストレッチ編地 |
US7279440B2 (en) * | 2002-05-20 | 2007-10-09 | 3M Innovative Properties Company | Nonwoven amorphous fibrous webs and methods for making them |
US6916752B2 (en) * | 2002-05-20 | 2005-07-12 | 3M Innovative Properties Company | Bondable, oriented, nonwoven fibrous webs and methods for making them |
US6861025B2 (en) * | 2002-06-20 | 2005-03-01 | 3M Innovative Properties Company | Attenuating fluid manifold for meltblowing die |
US7807591B2 (en) * | 2006-07-31 | 2010-10-05 | 3M Innovative Properties Company | Fibrous web comprising microfibers dispersed among bonded meltspun fibers |
-
2003
- 2003-11-17 US US10/715,315 patent/US20050106982A1/en not_active Abandoned
-
2004
- 2004-10-20 KR KR1020067011900A patent/KR101184871B1/ko not_active IP Right Cessation
- 2004-10-20 CN CN2004800339161A patent/CN1882734B/zh not_active Expired - Fee Related
- 2004-10-20 BR BRPI0416610-8A patent/BRPI0416610A/pt not_active IP Right Cessation
- 2004-10-20 AT AT04795780T patent/ATE509149T1/de not_active IP Right Cessation
- 2004-10-20 WO PCT/US2004/034666 patent/WO2005052238A1/en active Application Filing
- 2004-10-20 EP EP20040795780 patent/EP1694899B1/en not_active Not-in-force
- 2004-10-20 JP JP2006539526A patent/JP4851336B2/ja not_active Expired - Fee Related
- 2004-11-08 TW TW093134033A patent/TWI347385B/zh not_active IP Right Cessation
-
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- 2006-08-07 US US11/462,817 patent/US7744807B2/en not_active Expired - Fee Related
- 2006-08-07 US US11/462,809 patent/US20060270303A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0931819A (ja) * | 1995-07-10 | 1997-02-04 | Unitika Ltd | 伸縮性長繊維不織布及びその製造方法 |
JPH09316765A (ja) * | 1996-03-27 | 1997-12-09 | Unitika Ltd | 一方向伸縮性不織布及びその製造方法 |
JPH1072756A (ja) * | 1996-06-24 | 1998-03-17 | Unitika Ltd | 伸縮性不織布及びその製造方法 |
JPH11131349A (ja) * | 1997-10-31 | 1999-05-18 | Unitika Ltd | ポリエステル系長繊維不織布およびその製造方法 |
JP2000160464A (ja) * | 1998-11-26 | 2000-06-13 | Unitika Ltd | 柔軟性に優れた伸縮性不織布及びその製造方法 |
JP2001146670A (ja) * | 1999-11-22 | 2001-05-29 | Uni Charm Corp | ポリプロピレン製不織布およびその製造方法 |
JP2001248055A (ja) * | 2000-02-29 | 2001-09-14 | Idemitsu Petrochem Co Ltd | スパンボンド弾性不織布の製造方法 |
JP2001310383A (ja) * | 2000-04-26 | 2001-11-06 | Toray Ind Inc | フィルム−不織布複合シートおよびその製造方法 |
JP2004518030A (ja) * | 2000-11-20 | 2004-06-17 | スリーエム イノベイティブ プロパティズ カンパニー | 繊維形成プロセス |
JP2002242069A (ja) * | 2001-02-15 | 2002-08-28 | Mitsui Chemicals Inc | 混合繊維からなる不織布及びその製造方法並びに該不織布からなる積層体 |
JP2003129330A (ja) * | 2001-10-26 | 2003-05-08 | Chisso Corp | 弾性繊維,弾性不織布及びこれらを用いた繊維製品 |
Also Published As
Publication number | Publication date |
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ATE509149T1 (de) | 2011-05-15 |
US20060266462A1 (en) | 2006-11-30 |
US20050106982A1 (en) | 2005-05-19 |
US20060270303A1 (en) | 2006-11-30 |
EP1694899B1 (en) | 2011-05-11 |
CN1882734A (zh) | 2006-12-20 |
KR20070000413A (ko) | 2007-01-02 |
TW200536978A (en) | 2005-11-16 |
KR101184871B1 (ko) | 2012-09-20 |
BRPI0416610A (pt) | 2007-01-16 |
TWI347385B (en) | 2011-08-21 |
JP2007511675A (ja) | 2007-05-10 |
EP1694899A1 (en) | 2006-08-30 |
US7744807B2 (en) | 2010-06-29 |
WO2005052238A1 (en) | 2005-06-09 |
CN1882734B (zh) | 2011-10-12 |
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