JP5351070B2 - テーパー状点接合を有する弾性フィルム積層体 - Google Patents
テーパー状点接合を有する弾性フィルム積層体 Download PDFInfo
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- JP5351070B2 JP5351070B2 JP2010034431A JP2010034431A JP5351070B2 JP 5351070 B2 JP5351070 B2 JP 5351070B2 JP 2010034431 A JP2010034431 A JP 2010034431A JP 2010034431 A JP2010034431 A JP 2010034431A JP 5351070 B2 JP5351070 B2 JP 5351070B2
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- 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
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- 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
- B32B5/06—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 fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81415—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
- B29C66/81419—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled and flat
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- 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
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- 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
- B32B2262/0223—Vinyl resin fibres
- B32B2262/023—Aromatic vinyl resin, e.g. styrenic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B2262/0223—Vinyl resin fibres
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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- 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
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- 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
- B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
-
- 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
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2437/00—Clothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
12:不織ウェブ
14:不織ウェブ
16:弾性フィルム
18:接合点
20:ニブ
22:平坦天頂区域
24:平面領域
25:接合領域
26:外周***部
28:移行部領域
100:積層体
112:不織ウェブ
114:不織ウェブ
116:弾性フィルム
118:接合点
120:ニブ
122:平坦領域
124:接合点
125:全接合領域
128:移行部領域
Claims (19)
- 弾性フィルムと、該フィルムの各面に超音波接合した少なくとも1枚の不織布とを有する積層体であって、該積層体が複数の点接合を有し、各点接合が平面接合領域と移行部領域からなり、該平面接合領域と該移行部領域は全接合領域を構成し、該平面接合領域が全接合領域の30%未満を構成する、前記積層体。
- 7.0〜7.3%の全接合領域および1.9〜2.2%の平面接合領域を有する、請求項1に記載の積層体。
- 各不織布が、スパンボンド不織ウェブ、カーディング不織ウェブおよびスパンレース不織ウェブから選択される、請求項1に記載の積層体。
- 少なくとも1枚の不織布が複合繊維を含む、請求項1に記載の積層体。
- 前記弾性フィルムが共押出し多層フィルムである、請求項1に記載の積層体。
- 前記弾性フィルムがオレフィンブロックコポリマーを含む、請求項5に記載の積層体。
- 前記弾性フィルムが活性化されている、請求項1に記載の積層体。
- 前記積層体が通気性である、請求項1に記載の積層体。
- a.不織布に弾性フィルムを、該フィルムの各面で超音波接合することを含む方法であって、
b.前記超音波接合によって、複数の離れた接合点が生じ、各接合点は平面接合領域と移行部領域からなり、該平面接合領域と該移行部領域は一緒に全接合領域を構成し、該全接合領域は30%未満の平面接合領域を含む、前記方法。 - 前記フィルムが接合前に活性化される、請求項9に記載の方法。
- 前記積層体が接合後に活性化される、請求項9に記載の方法。
- 前記フィルムおよび前記不織布の両方に張力がかかっていない間に、前記超音波接合を行う、請求項9に記載の方法。
- 前記積層体がゼロ歪延伸積層体を含む、請求項1に記載の積層体。
- 前記積層体がネックボンド積層体を含む、請求項1に記載の積層体。
- 前記積層体がストレッチボンド積層体を含む、請求項1に記載の積層体。
- 前記積層体がネックストレッチボンド積層体を含む、請求項1に記載の積層体。
- 前記点接合が、平面接合領域周囲に外周***部をもたない、請求項1に記載の積層体。
- 平面接合領域から離れるにつれて移行部領域の厚みが増加する、請求項1に記載の積層体。
- 移行部領域が平面接合領域と、接合点に隣接する積層体の非接合領域との間に位置する領域である、請求項1に記載の積層体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/380,156 US20100215923A1 (en) | 2009-02-24 | 2009-02-24 | Elastic film laminates with tapered point bonds |
US12/380,156 | 2009-02-24 |
Publications (2)
Publication Number | Publication Date |
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JP2010195044A JP2010195044A (ja) | 2010-09-09 |
JP5351070B2 true JP5351070B2 (ja) | 2013-11-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010034431A Expired - Fee Related JP5351070B2 (ja) | 2009-02-24 | 2010-02-19 | テーパー状点接合を有する弾性フィルム積層体 |
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---|---|
US (1) | US20100215923A1 (ja) |
EP (1) | EP2223796B1 (ja) |
JP (1) | JP5351070B2 (ja) |
KR (1) | KR20100097009A (ja) |
CN (1) | CN101811383B (ja) |
BR (1) | BRPI1000364A2 (ja) |
TW (1) | TWI405660B (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2011139492A (ru) * | 2009-04-08 | 2013-05-20 | Дзе Проктер Энд Гэмбл Компани | Растягивающиеся ламинаты из нетканого полотна (нетканых полотен) и эластичной плёнки |
BRPI1011715A2 (pt) * | 2009-04-08 | 2016-03-22 | Procter & Gamble | laminados extensíveis feitos de mantas de não-tecido e filme elástico |
US8231595B2 (en) * | 2009-04-08 | 2012-07-31 | The Procter & Gamble Company | Stretchable laminates of nonwoven web(s) and elastic film |
JP5378591B2 (ja) * | 2009-04-08 | 2013-12-25 | ザ プロクター アンド ギャンブル カンパニー | 不織布ウェブ(類)及び弾性フィルムの伸縮性ラミネート |
JP2012111076A (ja) * | 2010-11-22 | 2012-06-14 | Kao Corp | 積層シート |
US20140106638A1 (en) * | 2011-06-02 | 2014-04-17 | Idemitsu Kosan Co., Ltd | Multilayer elastic film |
ES2592530T3 (es) | 2011-06-17 | 2016-11-30 | Fiberweb, Llc | Artículo de múltiples capas permeable al vapor, sustancialmente impermeable al agua |
EP2723568B1 (en) | 2011-06-23 | 2017-09-27 | Fiberweb, LLC | Vapor permeable, substantially water impermeable multilayer article |
WO2012178027A2 (en) | 2011-06-23 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
WO2012178011A2 (en) | 2011-06-24 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
JP5783951B2 (ja) | 2012-04-27 | 2015-09-24 | ユニ・チャーム株式会社 | 複合シートおよび複合シートの製造方法 |
US9469091B2 (en) * | 2012-08-08 | 2016-10-18 | 3M Innovative Properties Company | Method of making extensible web laminates |
US9944043B2 (en) | 2012-10-02 | 2018-04-17 | 3M Innovative Properties Company | Laminates and methods of making the same |
US10272655B2 (en) | 2012-10-02 | 2019-04-30 | 3M Innovative Properties Company | Film with alternating stripes and strands and apparatus and method for making the same |
US20140248471A1 (en) | 2013-03-01 | 2014-09-04 | 3M Innovative Properties Company | Film with Layered Segments and Apparatus and Method for Making the Same |
KR101548310B1 (ko) * | 2013-12-30 | 2015-08-28 | 코닝정밀소재 주식회사 | 필름 부착 방법 및 장치 |
WO2015191942A1 (en) * | 2014-06-12 | 2015-12-17 | Dow Global Technologies Llc | Multilayer films, and articles made therefrom |
EP3251644B1 (en) | 2015-01-30 | 2021-01-06 | Daio Paper Corporation | Disposable diaper |
EP3251646B1 (en) | 2015-01-30 | 2021-01-13 | Daio Paper Corporation | Method for producing stretchable sheet |
JP5980355B2 (ja) | 2015-01-30 | 2016-08-31 | 大王製紙株式会社 | 吸収性物品の伸縮構造、及びこれを用いたパンツタイプ使い捨ておむつ |
WO2016121981A1 (ja) * | 2015-01-30 | 2016-08-04 | 大王製紙株式会社 | 伸縮シートの製造方法 |
JP6288564B2 (ja) * | 2015-11-10 | 2018-03-07 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
EP3763344B1 (en) | 2015-01-30 | 2023-08-09 | Daio Paper Corporation | Absorbent article and method for manufacturing same |
CN107205859B (zh) * | 2015-01-30 | 2021-07-20 | 大王制纸株式会社 | 吸收性物品及其制造方法 |
JP6718272B2 (ja) * | 2015-04-15 | 2020-07-08 | 日東電工株式会社 | 伸縮性積層体およびそれを含む物品 |
CN104960290A (zh) * | 2015-06-30 | 2015-10-07 | 怀宁县鑫源无纺布有限公司 | 一种复合弹性无纺布的制备方法 |
AR105372A1 (es) | 2015-07-27 | 2017-09-27 | Dow Global Technologies Llc | Laminados elásticos, métodos para su fabricación y artículos que los comprenden |
JP6240701B2 (ja) * | 2016-03-30 | 2017-11-29 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
US10611131B2 (en) * | 2016-04-19 | 2020-04-07 | Aplix | Perforated stretch laminate |
JP6240733B1 (ja) * | 2016-09-30 | 2017-11-29 | 大王製紙株式会社 | 使い捨て着用物品及びその製造方法 |
CN113727840A (zh) | 2019-04-26 | 2021-11-30 | 日东电工株式会社 | 伸缩性层叠体及其制造方法 |
DE102020200184A1 (de) * | 2020-01-09 | 2021-07-15 | Magna Exteriors (Bohemia) s.r.o. | Verfahren zum Ultraschallverschweißen zweier Kunststoffkomponenten und dadurch hergestellte Kunststoffbauteile |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1437601A (en) * | 1967-11-10 | 1976-06-03 | Ici Ltd | Non-woven fabrics and a process for making them |
US4259399A (en) * | 1978-08-31 | 1981-03-31 | Burlington Industries, Inc. | Ultrasonic nonwoven bonding |
US5921973A (en) * | 1994-11-23 | 1999-07-13 | Bba Nonwoven Simpsonville, Inc. | Nonwoven fabric useful for preparing elastic composite fabrics |
MY131797A (en) * | 1996-07-15 | 2007-09-28 | Kimberly Clark Co | Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film |
US5817199A (en) * | 1996-12-20 | 1998-10-06 | Kimberly-Clark Worldwide, Inc. | Methods and apparatus for a full width ultrasonic bonding device |
CA2242689C (en) * | 1997-07-22 | 2004-10-26 | Synthetic Industries, Inc. | Modified secondary backing fabric, method for the manufacture thereof and carpet containing same |
US6537930B1 (en) * | 2000-05-18 | 2003-03-25 | Tredegar Film Products Corporation | Three-dimensional highly elastic film/non-woven composite |
HUP0400649A2 (en) * | 2000-12-11 | 2004-07-28 | Dow Global Technologies Inc | Thermally bonded fabrics and method of making same |
US20040241399A1 (en) * | 2003-03-21 | 2004-12-02 | Marmon Samuel E. | Pattern bonded nonwoven fabrics |
US20060057924A1 (en) * | 2004-09-10 | 2006-03-16 | Kenneth Cheng | Breathable elastic film and elastic nonwoven multilayer laminate and method for making same |
US20070048497A1 (en) * | 2005-08-31 | 2007-03-01 | Peiguang Zhou | Single-faced neck bonded laminates and methods of making same |
US20070237924A1 (en) * | 2006-04-10 | 2007-10-11 | Tredegar Film Products Corp. | Elastic laminates prepared by multiple stretching steps |
JP4934835B2 (ja) * | 2007-04-10 | 2012-05-23 | 株式会社瑞光 | 積層伸縮シートの製造方法 |
US7914723B2 (en) * | 2007-04-24 | 2011-03-29 | Ahlstrom Corporation | Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness |
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2009
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- 2009-12-25 TW TW098145006A patent/TWI405660B/zh not_active IP Right Cessation
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2010
- 2010-01-08 CN CN201010003571.2A patent/CN101811383B/zh not_active Expired - Fee Related
- 2010-01-18 KR KR1020100004315A patent/KR20100097009A/ko active Search and Examination
- 2010-02-16 EP EP10153689.4A patent/EP2223796B1/en not_active Not-in-force
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US20100215923A1 (en) | 2010-08-26 |
KR20100097009A (ko) | 2010-09-02 |
EP2223796A1 (en) | 2010-09-01 |
CN101811383B (zh) | 2014-10-22 |
BRPI1000364A2 (pt) | 2011-03-22 |
TW201034843A (en) | 2010-10-01 |
JP2010195044A (ja) | 2010-09-09 |
CN101811383A (zh) | 2010-08-25 |
EP2223796B1 (en) | 2014-11-19 |
TWI405660B (zh) | 2013-08-21 |
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