JP2011080178A - 不織布 - Google Patents
不織布 Download PDFInfo
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- JP2011080178A JP2011080178A JP2009235513A JP2009235513A JP2011080178A JP 2011080178 A JP2011080178 A JP 2011080178A JP 2009235513 A JP2009235513 A JP 2009235513A JP 2009235513 A JP2009235513 A JP 2009235513A JP 2011080178 A JP2011080178 A JP 2011080178A
- Authority
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- Prior art keywords
- peak
- nonwoven fabric
- height
- density
- hill
- 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.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 105
- 239000000835 fiber Substances 0.000 claims abstract description 47
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 210000001124 body fluid Anatomy 0.000 abstract description 12
- 239000010839 body fluid Substances 0.000 abstract description 11
- 239000012209 synthetic fiber Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- A61F13/51—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
-
- 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
-
- 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
- A61F13/45—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 shape
- A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
-
- 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
- A61F13/51108—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 the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
-
- 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
- D04H1/542—Adhesive 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
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
- Y10T428/24603—Fiber containing component
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
【解決手段】熱可塑性合成繊維の短繊維11が互いに溶着して不織布1を形成する。不織布の表面2には互いに並行して延びる山部6と谷部7とが形成される。山部6には、不織布1の裏面3からの高さが高い第1山部6aと、高さの低い第2山部6bとが含まれる。不織布1の密度は、第1山部6a、第2山部6b、谷部7の順に高くなっている。第1山部6aは、第1山部6aが裏面3に向かって圧縮されて第2山部6bの高さと同じになったときの第1山部6aにおける密度が第2山部6bの密度よりも低くなるように形成される。
【選択図】図1
Description
(1)短繊維: 繊度2.6〜3.3dtex、繊維長38〜51mmを有し芯成分がポリエステルで鞘成分がポリエチレンで形成された芯鞘型の複合繊維
(2)カードウエブ: 坪量35g/m2、機械方向への走行速度 10m/min
(3)第1エア・ジェット・ノズル部: ノズル径1mm、ノズル間隔a=4mm、b=2.5mm、ノズルとコンベアベルトとの距離5mm、ジェットエア圧力0.06MPa、エア温度140℃
(ステージ:KS−1100)
測定範囲:3000μm×30000μm
測定ピッチ:20μm
移動速度:7500μm/sec
(測定ヘッド:LK−G3000V)
測定モード:測定体
設置モード:拡散反射
フィルタ:平均4回
サンプリング周期:200μs
2 表面
3 裏面
6 山部
6a 山部(第1山部)
6b 山部(第2山部)
7 谷部
11 短繊維
A 長さ方向
B 幅方向
C 厚さ方向
Claims (5)
- 熱可塑性合成樹脂で形成された短繊維どうしが溶着しており、互いに直交する長さ方向と幅方向と厚さ方向とを有していて前記厚さ方向には表面とその反対面である裏面とを有し、前記表面には前記幅方向において起伏を繰り返し前記長さ方向へ互いに並行して延びる山部と谷部とが形成されており、前記山部には前記裏面からの高さの高い第1山部と前記高さの低い第2山部とが含まれている不織布であって、
前記不織布における密度が前記第1山部、前記第2山部、前記谷部の順に高くなっているとともに、前記第1山部が前記表面から前記裏面に向かって圧縮されて前記第1山部と前記第2山部との前記高さが同じになったときの前記第1山部における前記密度が前記第2山部における前記密度よりも低いことを特徴とする前記不織布。 - 前記不織布は、18〜100g/m2の坪量を有するものであり、前記短繊維は1〜8dtexの繊度と20〜80mmの繊維長とを有する親水化処理されたものである請求項1記載の不織布。
- 前記短繊維は、溶融温度の異なる二種類の前記熱可塑性合成樹脂で形成された複合繊維であって、前記二種類のうちで前記溶融温度の低い方の前記熱可塑性合成樹脂を介して互いに溶着している請求項1または2記載の不織布。
- 前記第1山部の前記高さが1〜5mmの範囲にあり、前記第2山部の前記高さが前記第1山部のそれよりも0.5〜2mm低い請求項1〜3のいずれかに記載の不織布。
- 前記幅方向において、前記第1山部と前記第2山部とが交互に形成され、前記第1山部と前記第2山部との間に前記谷部が介在している請求項1〜4のいずれかに記載の不織布。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009235513A JP5421720B2 (ja) | 2009-10-09 | 2009-10-09 | 不織布 |
PCT/JP2010/066134 WO2011043180A1 (ja) | 2009-10-09 | 2010-09-17 | 不織布 |
US13/500,152 US20120196091A1 (en) | 2009-10-09 | 2010-09-17 | Nonwoven fabric |
EP10821851.2A EP2487285A4 (en) | 2009-10-09 | 2010-09-17 | NONWOVEN FABRIC |
MYPI2012001569A MY168864A (en) | 2009-10-09 | 2010-09-17 | Nonwoven fabric |
KR1020127010490A KR101507647B1 (ko) | 2009-10-09 | 2010-09-17 | 부직포 |
CN2010800452954A CN102575395A (zh) | 2009-10-09 | 2010-09-17 | 无纺布 |
TW099134213A TW201129742A (en) | 2009-10-09 | 2010-10-07 | Nonwoven fabric |
ARP100103676A AR078570A1 (es) | 2009-10-09 | 2010-10-08 | Tela no tejida |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009235513A JP5421720B2 (ja) | 2009-10-09 | 2009-10-09 | 不織布 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011080178A true JP2011080178A (ja) | 2011-04-21 |
JP5421720B2 JP5421720B2 (ja) | 2014-02-19 |
Family
ID=43856650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009235513A Active JP5421720B2 (ja) | 2009-10-09 | 2009-10-09 | 不織布 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120196091A1 (ja) |
EP (1) | EP2487285A4 (ja) |
JP (1) | JP5421720B2 (ja) |
KR (1) | KR101507647B1 (ja) |
CN (1) | CN102575395A (ja) |
AR (1) | AR078570A1 (ja) |
MY (1) | MY168864A (ja) |
TW (1) | TW201129742A (ja) |
WO (1) | WO2011043180A1 (ja) |
Cited By (20)
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---|---|---|---|---|
WO2013047886A1 (en) | 2011-09-30 | 2013-04-04 | Unicharm Corporation | Absorbent Article |
WO2013094474A1 (ja) * | 2011-12-21 | 2013-06-27 | 花王株式会社 | 不織布、その製造方法およびその製造装置 |
WO2013129236A1 (ja) | 2012-02-29 | 2013-09-06 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2013145966A1 (ja) * | 2012-03-30 | 2013-10-03 | ユニ・チャーム株式会社 | 吸収性物品 |
US9233185B2 (en) | 2012-03-30 | 2016-01-12 | Unicharm Corporation | Absorbent article |
US9301885B2 (en) | 2011-04-28 | 2016-04-05 | Unicharm Corporation | Absorbent article |
US9314383B2 (en) | 2012-03-30 | 2016-04-19 | Unicharm Corporation | Absorptive article |
US9339423B2 (en) | 2012-04-02 | 2016-05-17 | Unicharm Corporation | Absorbent article |
US9351887B2 (en) | 2012-04-02 | 2016-05-31 | Unicharm Corporation | Absorbent article |
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US9375356B2 (en) | 2012-04-02 | 2016-06-28 | Unicharm Corporation | Absorbent article |
US9381268B2 (en) | 2012-04-02 | 2016-07-05 | Unicharm Corporation | Absorbent article |
US9387135B2 (en) | 2012-02-29 | 2016-07-12 | Unicharm Corporation | Absorbent article |
US9498387B2 (en) | 2012-02-29 | 2016-11-22 | Unicharm Corporation | Absorbent article having bent sections |
JP2017018659A (ja) * | 2016-09-28 | 2017-01-26 | 大王製紙株式会社 | 吸収性物品及びその表面シート |
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US10278873B2 (en) | 2011-12-28 | 2019-05-07 | Unicharm Corporation | Absorbent article having a domed section and method of manufacturing same |
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JP5642009B2 (ja) * | 2011-04-01 | 2014-12-17 | ユニ・チャーム株式会社 | 不織布、上記不織布を含む吸収性物品、及び上記不織布の製造方法 |
JP6024915B2 (ja) * | 2013-03-28 | 2016-11-16 | Jnc株式会社 | 不織布およびそれを用いて得られた製品 |
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RU2677084C2 (ru) | 2014-09-10 | 2019-01-15 | Дзе Проктер Энд Гэмбл Компани | Нетканое полотно |
CN107106380A (zh) | 2014-11-06 | 2017-08-29 | 宝洁公司 | 具有色彩效果的吸收制品 |
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US11819393B2 (en) | 2019-06-19 | 2023-11-21 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09234220A (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 |
JP2002065738A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 連続フィラメントの表面材を用いた吸収性物品 |
JP2007143698A (ja) * | 2005-11-25 | 2007-06-14 | Daio Paper Corp | 吸収性物品及びその製造方法 |
JP2008025080A (ja) * | 2006-06-23 | 2008-02-07 | Uni Charm Corp | 不織布 |
JP2008138340A (ja) * | 2006-12-05 | 2008-06-19 | Uni Charm Corp | 不織布、不織布の製造方法及び吸収性物品 |
WO2008146541A1 (ja) * | 2007-06-01 | 2008-12-04 | Uni-Charm Corporation | シート状部材の積層体 |
JP2009030218A (ja) * | 2007-06-22 | 2009-02-12 | Uni Charm Corp | 不織布およびその製造方法 |
JP2009062650A (ja) * | 2007-09-07 | 2009-03-26 | Kao Corp | 不織布及びその製造方法 |
JP2009273722A (ja) * | 2008-05-15 | 2009-11-26 | Uni Charm Corp | 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 |
JP2010110535A (ja) * | 2008-11-07 | 2010-05-20 | Uni Charm Corp | 吸液構造体およびこれを含む着用物品 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2986689B2 (ja) * | 1994-08-29 | 1999-12-06 | ユニ・チャーム株式会社 | 不織布ワイパーの製造方法 |
MY117643A (en) * | 1996-02-29 | 2004-07-31 | Uni Charm Corp | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same |
SG83698A1 (en) * | 1998-01-16 | 2001-10-16 | Uni Charm Corp | Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabric |
-
2009
- 2009-10-09 JP JP2009235513A patent/JP5421720B2/ja active Active
-
2010
- 2010-09-17 CN CN2010800452954A patent/CN102575395A/zh active Pending
- 2010-09-17 WO PCT/JP2010/066134 patent/WO2011043180A1/ja active Application Filing
- 2010-09-17 EP EP10821851.2A patent/EP2487285A4/en not_active Withdrawn
- 2010-09-17 KR KR1020127010490A patent/KR101507647B1/ko active IP Right Grant
- 2010-09-17 US US13/500,152 patent/US20120196091A1/en not_active Abandoned
- 2010-09-17 MY MYPI2012001569A patent/MY168864A/en unknown
- 2010-10-07 TW TW099134213A patent/TW201129742A/zh unknown
- 2010-10-08 AR ARP100103676A patent/AR078570A1/es unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09234220A (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 |
JP2002065738A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 連続フィラメントの表面材を用いた吸収性物品 |
JP2007143698A (ja) * | 2005-11-25 | 2007-06-14 | Daio Paper Corp | 吸収性物品及びその製造方法 |
JP2008025080A (ja) * | 2006-06-23 | 2008-02-07 | Uni Charm Corp | 不織布 |
JP2008138340A (ja) * | 2006-12-05 | 2008-06-19 | Uni Charm Corp | 不織布、不織布の製造方法及び吸収性物品 |
WO2008146541A1 (ja) * | 2007-06-01 | 2008-12-04 | Uni-Charm Corporation | シート状部材の積層体 |
JP2009030218A (ja) * | 2007-06-22 | 2009-02-12 | Uni Charm Corp | 不織布およびその製造方法 |
JP2009062650A (ja) * | 2007-09-07 | 2009-03-26 | Kao Corp | 不織布及びその製造方法 |
JP2009273722A (ja) * | 2008-05-15 | 2009-11-26 | Uni Charm Corp | 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 |
JP2010110535A (ja) * | 2008-11-07 | 2010-05-20 | Uni Charm Corp | 吸液構造体およびこれを含む着用物品 |
Cited By (29)
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US10543132B2 (en) | 2011-03-31 | 2020-01-28 | Unicharm Corporation | Absorbent article with blood modifying agent |
US9301885B2 (en) | 2011-04-28 | 2016-04-05 | Unicharm Corporation | Absorbent article |
JP2013075097A (ja) * | 2011-09-30 | 2013-04-25 | Unicharm Corp | 吸収性物品 |
TWI577359B (zh) * | 2011-09-30 | 2017-04-11 | 優你 嬌美股份有限公司 | Absorbent items |
US9770526B2 (en) | 2011-09-30 | 2017-09-26 | Unicharm Corporation | Absorbent article |
WO2013047886A1 (en) | 2011-09-30 | 2013-04-04 | Unicharm Corporation | Absorbent Article |
WO2013094474A1 (ja) * | 2011-12-21 | 2013-06-27 | 花王株式会社 | 不織布、その製造方法およびその製造装置 |
US10278873B2 (en) | 2011-12-28 | 2019-05-07 | Unicharm Corporation | Absorbent article having a domed section and method of manufacturing same |
WO2013129236A1 (ja) | 2012-02-29 | 2013-09-06 | ユニ・チャーム株式会社 | 吸収性物品 |
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WO2013145966A1 (ja) * | 2012-03-30 | 2013-10-03 | ユニ・チャーム株式会社 | 吸収性物品 |
TWI577350B (zh) * | 2012-03-30 | 2017-04-11 | 優你 嬌美股份有限公司 | Absorbent items |
JP2013208384A (ja) * | 2012-03-30 | 2013-10-10 | Unicharm Corp | 吸収性物品 |
CN104334134A (zh) * | 2012-03-30 | 2015-02-04 | 尤妮佳股份有限公司 | 吸收性物品 |
US9375356B2 (en) | 2012-04-02 | 2016-06-28 | Unicharm Corporation | Absorbent article |
US9339423B2 (en) | 2012-04-02 | 2016-05-17 | Unicharm Corporation | Absorbent article |
US9351887B2 (en) | 2012-04-02 | 2016-05-31 | Unicharm Corporation | Absorbent article |
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JP2018007886A (ja) * | 2016-07-14 | 2018-01-18 | 花王株式会社 | 吸収性物品 |
JP2017018659A (ja) * | 2016-09-28 | 2017-01-26 | 大王製紙株式会社 | 吸収性物品及びその表面シート |
JP2021016461A (ja) * | 2019-07-18 | 2021-02-15 | 王子ホールディングス株式会社 | 吸収性物品の製造方法および吸収性物品の製造装置 |
JP7298358B2 (ja) | 2019-07-18 | 2023-06-27 | 王子ホールディングス株式会社 | 吸収性物品の製造方法および吸収性物品の製造装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5421720B2 (ja) | 2014-02-19 |
EP2487285A1 (en) | 2012-08-15 |
KR20120095366A (ko) | 2012-08-28 |
KR101507647B1 (ko) | 2015-03-31 |
CN102575395A (zh) | 2012-07-11 |
AR078570A1 (es) | 2011-11-16 |
US20120196091A1 (en) | 2012-08-02 |
MY168864A (en) | 2018-12-04 |
EP2487285A4 (en) | 2013-09-11 |
WO2011043180A1 (ja) | 2011-04-14 |
TW201129742A (en) | 2011-09-01 |
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