TWI451860B - A front sheet of an absorbent article, a method for producing the same, and an absorbent article - Google Patents
A front sheet of an absorbent article, a method for producing the same, and an absorbent article Download PDFInfo
- Publication number
- TWI451860B TWI451860B TW097118702A TW97118702A TWI451860B TW I451860 B TWI451860 B TW I451860B TW 097118702 A TW097118702 A TW 097118702A TW 97118702 A TW97118702 A TW 97118702A TW I451860 B TWI451860 B TW I451860B
- Authority
- TW
- Taiwan
- Prior art keywords
- receiving hole
- convex
- sheet
- convex portion
- concave
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title claims description 79
- 239000002250 absorbent Substances 0.000 title claims description 79
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 239000000835 fiber Substances 0.000 claims description 122
- 239000004745 nonwoven fabric Substances 0.000 claims description 119
- 239000007788 liquid Substances 0.000 claims description 105
- 239000002994 raw material Substances 0.000 claims description 98
- 230000002093 peripheral effect Effects 0.000 claims description 55
- 239000006096 absorbing agent Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 239000002657 fibrous material Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 18
- 230000037431 insertion Effects 0.000 description 18
- 239000012943 hotmelt Substances 0.000 description 15
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- 230000037303 wrinkles Effects 0.000 description 9
- 238000004049 embossing Methods 0.000 description 7
- 229920001169 thermoplastic Polymers 0.000 description 7
- 230000004323 axial length Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 239000002861 polymer material Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000002175 menstrual effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 206010021639 Incontinence Diseases 0.000 description 4
- 238000009751 slip forming Methods 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
- B31F2201/0733—Pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
- B31F2201/0738—Cross sectional profile of the embossments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0741—Roller cooperating with a non-even counter roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007138265A JP5099752B2 (ja) | 2007-05-24 | 2007-05-24 | 表面シートの製造方法 |
| JP2007138227A JP5096041B2 (ja) | 2007-05-24 | 2007-05-24 | 吸収性物品の表面シート |
| JP2007230146A JP4972500B2 (ja) | 2007-09-05 | 2007-09-05 | 吸収性物品 |
| JP2007230145A JP5103100B2 (ja) | 2007-09-05 | 2007-09-05 | 表面シートの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200904386A TW200904386A (en) | 2009-02-01 |
| TWI451860B true TWI451860B (zh) | 2014-09-11 |
Family
ID=40074861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097118702A TWI451860B (zh) | 2007-05-24 | 2008-05-21 | A front sheet of an absorbent article, a method for producing the same, and an absorbent article |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101674793B (ja) |
| TW (1) | TWI451860B (ja) |
| WO (1) | WO2008146594A1 (ja) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5441356B2 (ja) | 2008-05-15 | 2014-03-12 | ユニ・チャーム株式会社 | 吸収性物品用表面シートとその製造方法およびそれを用いた吸収性物品 |
| MY161013A (en) * | 2010-12-24 | 2017-03-31 | Kao Corp | Nonwoven fabric and absorbent article using the same |
| JP5869336B2 (ja) * | 2011-12-27 | 2016-02-24 | 花王株式会社 | 吸収性物品 |
| JP5871232B2 (ja) * | 2012-03-14 | 2016-03-01 | 花王株式会社 | 柔軟化不織布の製造方法 |
| JP5912907B2 (ja) * | 2012-06-22 | 2016-04-27 | 花王株式会社 | 積層シート |
| JP6209331B2 (ja) * | 2012-12-03 | 2017-10-04 | 花王株式会社 | 凹凸シートの製造方法、及び不織布 |
| CN106102677B (zh) | 2014-03-06 | 2019-11-08 | 宝洁公司 | 多组分顶片 |
| JP2017510398A (ja) | 2014-03-06 | 2017-04-13 | ザ プロクター アンド ギャンブル カンパニー | 多構成要素トップシート |
| WO2015134359A1 (en) | 2014-03-06 | 2015-09-11 | The Procter & Gamble Company | Three-dimensional substrates |
| EP3191057B1 (en) | 2014-09-12 | 2018-08-22 | The Procter and Gamble Company | Nonwoven material having discrete three-dimensional deformations that are configured to collapse in a controlled manner |
| MX2017003318A (es) | 2014-09-12 | 2017-11-22 | Procter & Gamble | Metodo para fabricar material de tela no tejida que tiene deformaciones tridimensionales distintas con aberturas de base amplia. |
| US10064766B2 (en) | 2014-09-12 | 2018-09-04 | The Procter & Gamble Company | Nonwoven material having discrete three-dimensional deformations that are configured to collapse in a controlled manner |
| CA2959661A1 (en) | 2014-09-12 | 2016-03-17 | The Procter & Gamble Company | Nonwoven material having discrete three-dimensional deformations with wide base openings that are tip bonded to additional layer |
| WO2016040104A1 (en) | 2014-09-12 | 2016-03-17 | The Procter & Gamble Company | Nonwoven material having discrete three-dimensional deformations forming protrusions having a varying width and wide base openings |
| MX2017003326A (es) | 2014-09-12 | 2017-11-22 | Procter & Gamble | Material de tela no tejida que tiene deformaciones tridimensionales distintas con aberturas de base amplia. |
| US20160074237A1 (en) | 2014-09-12 | 2016-03-17 | The Procter & Gamble Company | Process for making an absorbent article comprising a topsheet/acquisition layer laminate |
| EP3212144A1 (en) * | 2014-09-12 | 2017-09-06 | The Procter and Gamble Company | Method of making nonwoven material having discrete three-dimensional deformations with wide base openings using forming members with surface texture |
| JP5829326B1 (ja) * | 2014-12-26 | 2015-12-09 | ユニ・チャーム株式会社 | 吸収性物品用不織布 |
| JP5989188B1 (ja) * | 2015-05-29 | 2016-09-07 | ユニ・チャーム株式会社 | 吸収性物品用の、賦形された不織布を製造する方法 |
| WO2016169574A1 (de) * | 2015-04-20 | 2016-10-27 | Wink Stanzwerkzeuge Gmbh & Co. Kg | Prägeblech und prägeblechanordnung |
| WO2017034796A1 (en) | 2015-08-26 | 2017-03-02 | The Procter & Gamble Company | Absorbent articles having three-dimensional substrates and indicia |
| EP3216434A1 (en) | 2016-03-08 | 2017-09-13 | The Procter and Gamble Company | Absorbent article comprising a topsheet/acquisition web laminate |
| US20170259550A1 (en) | 2016-03-11 | 2017-09-14 | The Procter & Gamble Company | Method Of Making Nonwoven Material Having Discrete Three-Dimensional Deformations With Holes In Selected Portions Of The Protrusions |
| WO2017155912A1 (en) | 2016-03-11 | 2017-09-14 | The Procter & Gamble Company | Nonwoven material having discrete three-dimensional deformations with improved protrusion dimensions after compression |
| CN109310532A (zh) | 2016-07-01 | 2019-02-05 | 宝洁公司 | 具有改善的顶片干燥度的吸收制品 |
| JP6134877B1 (ja) * | 2016-07-29 | 2017-05-24 | ユニ・チャーム株式会社 | 吸収性物品に係る不織布への貫通孔の形成方法、及び形成装置 |
| GB2571896B (en) * | 2017-01-31 | 2023-02-01 | Procter & Gamble | Shaped nonwoven fabrics and articles including the same |
| US11035061B2 (en) | 2017-03-07 | 2021-06-15 | Zuiko Corporation | Decorative sheet and method for manufacturing same |
| US11696856B2 (en) | 2017-03-09 | 2023-07-11 | The Procter & Gamble Comoany | Three-dimensional materials having apertures and voids |
| JP7062700B2 (ja) | 2017-06-30 | 2022-05-06 | ザ プロクター アンド ギャンブル カンパニー | 成形不織布 |
| WO2019005910A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | METHOD FOR MANUFACTURING NON-WOVEN FABRIC |
| EP3645269B1 (en) | 2017-06-30 | 2024-04-03 | The Procter & Gamble Company | Tip bonded formed laminates of film |
| PT3450626T (pt) | 2017-08-29 | 2020-07-31 | Univ Copenhagen | Método para controlar o crescimento de microorganismos e/ou biofilmes num processo industrial |
| EP3450623B1 (en) | 2017-08-29 | 2023-06-28 | Kemira Oyj | Method for controlling growth of microorganisms and/or biofilms in an industrial process |
| DE112018002956T5 (de) * | 2017-08-31 | 2020-04-02 | Kao Corporation | Vlies |
| JP6568182B2 (ja) * | 2017-11-24 | 2019-08-28 | 大王製紙株式会社 | 吸収性物品 |
| JP7055068B2 (ja) * | 2018-06-12 | 2022-04-15 | 花王株式会社 | ワイピングシート |
| WO2020190627A1 (en) | 2019-03-18 | 2020-09-24 | The Procter & Gamble Company | Shaped nonwovens that exhibit high visual resolution |
| DE102021133331A1 (de) * | 2021-12-15 | 2023-06-15 | Matthews International GmbH | Walzenanordnung zur Herstellung von zerstörungsfrei geprägtem Barrierepapier zum luft- und wasserdampfdichten Verschließen von Verpackungen und entsprechendes Verfahren |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09234221A (ja) * | 1996-02-29 | 1997-09-09 | Uni Charm Corp | 体液吸収性物品の透液性表面シート製造方法 |
| JP2002345888A (ja) * | 2001-05-30 | 2002-12-03 | Daio Paper Corp | 吸収性物品およびその製造方法 |
| JP2004113489A (ja) * | 2002-09-26 | 2004-04-15 | Asahi Kasei Fibers Corp | 柔軟な衛生材料用不織布及び使い捨て衛生材料 |
| JP2004321393A (ja) * | 2003-04-23 | 2004-11-18 | Pigeon Corp | 吸収性製品 |
| TWI238708B (en) * | 2002-09-26 | 2005-09-01 | Asahi Kasei Corp | Spun bonded type nonwoven fabric and material for use in sanitary goods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119012B2 (ja) * | 1988-03-31 | 1995-12-20 | バンドー化学株式会社 | 射出成形機 |
| MY119361A (en) * | 1993-09-01 | 2005-05-31 | Kao Corp | Surface sheet for absorbent articles. |
| JP3096208B2 (ja) * | 1993-09-01 | 2000-10-10 | 花王株式会社 | 吸収性物品の表面シート |
| SG63577A1 (en) * | 1993-11-17 | 1999-03-30 | Procter & Gamble | Corrugated capillary substrate having selectively disposed discrete parts of osmotic absorbent material |
| JP3288919B2 (ja) * | 1996-02-29 | 2002-06-04 | ユニ・チャーム株式会社 | 体液吸収性物品の透液性表面シート |
| JP3727207B2 (ja) * | 1999-11-15 | 2005-12-14 | ユニ・チャーム株式会社 | 吸収性物品 |
-
2008
- 2008-05-12 CN CN200880014091.7A patent/CN101674793B/zh not_active Expired - Fee Related
- 2008-05-12 WO PCT/JP2008/058727 patent/WO2008146594A1/ja not_active Ceased
- 2008-05-21 TW TW097118702A patent/TWI451860B/zh not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09234221A (ja) * | 1996-02-29 | 1997-09-09 | Uni Charm Corp | 体液吸収性物品の透液性表面シート製造方法 |
| JP2002345888A (ja) * | 2001-05-30 | 2002-12-03 | Daio Paper Corp | 吸収性物品およびその製造方法 |
| JP2004113489A (ja) * | 2002-09-26 | 2004-04-15 | Asahi Kasei Fibers Corp | 柔軟な衛生材料用不織布及び使い捨て衛生材料 |
| TWI238708B (en) * | 2002-09-26 | 2005-09-01 | Asahi Kasei Corp | Spun bonded type nonwoven fabric and material for use in sanitary goods |
| JP2004321393A (ja) * | 2003-04-23 | 2004-11-18 | Pigeon Corp | 吸収性製品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101674793A (zh) | 2010-03-17 |
| CN101674793B (zh) | 2013-10-02 |
| WO2008146594A1 (ja) | 2008-12-04 |
| TW200904386A (en) | 2009-02-01 |
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