JP5383589B2 - 体液吸収体及びその製造方法 - Google Patents
体液吸収体及びその製造方法 Download PDFInfo
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- JP5383589B2 JP5383589B2 JP2010116782A JP2010116782A JP5383589B2 JP 5383589 B2 JP5383589 B2 JP 5383589B2 JP 2010116782 A JP2010116782 A JP 2010116782A JP 2010116782 A JP2010116782 A JP 2010116782A JP 5383589 B2 JP5383589 B2 JP 5383589B2
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- 210000001124 body fluid Anatomy 0.000 title claims description 68
- 239000006096 absorbing agent Substances 0.000 title claims description 51
- 239000010839 body fluid Substances 0.000 title claims description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000002250 absorbent Substances 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 33
- 230000002745 absorbent Effects 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 25
- 239000004831 Hot glue Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000002700 urine Anatomy 0.000 description 13
- 239000002245 particle Substances 0.000 description 10
- 229920000247 superabsorbent polymer Polymers 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 206010012239 Delusion Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 231100000868 delusion Toxicity 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- A61F13/53—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 absorbing medium
- A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
-
- 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
- A61F13/15666—Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs
-
- 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
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15739—Sealing, e.g. involving cutting
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/5395—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
15 体液吸収体
18 ヒンジライン
21 第1面
22 第2面
23 コアラップシート
24 吸液性コア
31 第1端部域
32 第2端部域
33 中央域
36,37 コアラップシートの両側縁部
40 コアラップシートの両側縁部どうしの重ね合わせ部位
42,43 両端圧搾部
44 中央圧搾部
46 中央域の中央部
49 接着部
60 連続ウエブ
65,66 連続ウエブの両側部
MD 機械方向
CD 交差方向
P 縦軸
Q 横軸
Claims (6)
- 縦軸及びそれに直交する横軸を有し、第1面及びその反対側の第2面と、少なくとも吸水性繊維を含む吸液性コアと、前記吸液性コア全体を被包するコアラップシートとを含む体液吸収体において、
互いに前記縦軸の方向において離間対向する第1及び第2端部域と、前記第1及び第2端部域間において前記縦軸の方向に延びる中央域とを有し、
前記第1面側において、前記コアラップシートと前記吸液性コアとが互いに対向する面のほぼ全域に間欠的に塗布されたホットメルト接着剤からなる接着部を介して互いに接合されており、
前記第2面側において、前記コアラップシートの両側縁部が互いに重ね合わされており、前記コアラップシートと前記吸液性コアとが前記第1及び第2端部域に形成された両端圧搾部と、前記中央域の前記横軸の方向における中央部を除く両側部に形成された中央圧搾部とにおいて互いに固定されていることを特徴とする前記体液吸収体。 - 前記中央域における前記吸液性コアの前記吸水性繊維の質量が、前記中央域を除く他の領域の質量よりも大きく、前記吸液性コアが中高形状を有する請求項1に記載の体液吸収体。
- 前記第1及び第2端部域全体に対する前記両端圧搾部を形成する圧搾パターンの圧搾面積率が30〜50%、前記中央域全体に対する前記中央圧搾部を形成する圧搾パターンの圧搾面積率が5〜25%である請求項1又は2記載の体液吸収体。
- 前記第1面側又は前記第2面側に透液性のトップシートが配置され、前記トップシートから前記吸液性コアに向かって凸となるヒンジラインが形成されている請求項1〜3いずれかに記載の体液吸収体。
- 前記コアラップシートの両側縁部どうしの重ね合わせ部位が、前記中央域の側部に位置している請求項1〜4いずれかに記載の体液吸収体。
- 前記コアラップシートの素材である連続ウエブを機械方向へ搬送し、前記連続ウエブの所与位置に接着剤を塗布する工程と、前記接着剤の塗布領域に前記吸液性コアを配置する工程と、前記連続ウエブの前記機械方向に延びる両側部を互いに重ね合わせた後に、加圧圧搾処理によって前記機械方向と交差する方向に延びる前記両端圧搾部を形成する工程と、前記両端圧搾部を形成した後に、加圧圧搾処理によって、前記両端圧搾部間において前記機械方向へ延びる前記中央圧搾部を形成する工程とを含む請求項1〜5いずれかに記載の体液吸収体の製造方法。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010116782A JP5383589B2 (ja) | 2010-05-20 | 2010-05-20 | 体液吸収体及びその製造方法 |
| US13/698,760 US20130066290A1 (en) | 2010-05-20 | 2011-05-18 | Bodily fluid absorbent structure and method for manufacturing the same |
| EP11783587.6A EP2572687B1 (en) | 2010-05-20 | 2011-05-18 | Bodily absorbent structure and method for manufacturing the same |
| PCT/JP2011/061443 WO2011145653A1 (ja) | 2010-05-20 | 2011-05-18 | 体液吸収体及びその製造方法 |
| CN2011800248919A CN102905663A (zh) | 2010-05-20 | 2011-05-18 | 体液吸收体及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010116782A JP5383589B2 (ja) | 2010-05-20 | 2010-05-20 | 体液吸収体及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011240055A JP2011240055A (ja) | 2011-12-01 |
| JP2011240055A5 JP2011240055A5 (ja) | 2013-06-27 |
| JP5383589B2 true JP5383589B2 (ja) | 2014-01-08 |
Family
ID=44991747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010116782A Expired - Fee Related JP5383589B2 (ja) | 2010-05-20 | 2010-05-20 | 体液吸収体及びその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130066290A1 (ja) |
| EP (1) | EP2572687B1 (ja) |
| JP (1) | JP5383589B2 (ja) |
| CN (1) | CN102905663A (ja) |
| WO (1) | WO2011145653A1 (ja) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813236B1 (en) | 2003-02-12 | 2013-07-10 | The Procter & Gamble Company | Absorbent Core for an Absorbent Article |
| EP1911425B1 (en) | 2003-02-12 | 2014-01-15 | The Procter and Gamble Company | Absorbent core for an absorbent article |
| EP2157956B1 (en) | 2007-06-18 | 2013-07-17 | The Procter and Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
| CA2782533C (en) | 2007-06-18 | 2014-11-25 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
| JP2011518648A (ja) | 2008-04-29 | 2011-06-30 | ザ プロクター アンド ギャンブル カンパニー | 耐歪み性のコアカバーを備える吸収性コアの作製プロセス |
| EP2329803B1 (en) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
| RU2013156991A (ru) | 2011-06-10 | 2015-07-20 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующая сердцевина для одноразовых абсорбирующих изделий |
| EP3266432B1 (en) | 2011-06-10 | 2019-04-17 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
| WO2012170781A1 (en) | 2011-06-10 | 2012-12-13 | The Procter & Gamble Company | Disposable diapers |
| EP2532329B1 (en) | 2011-06-10 | 2018-09-19 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
| EP2532328B1 (en) | 2011-06-10 | 2014-02-26 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| MX2013014588A (es) | 2011-06-10 | 2014-01-24 | Procter & Gamble | Estructura absorbente para articulos absorbentes. |
| JP6117503B2 (ja) * | 2012-09-24 | 2017-04-19 | 帝人株式会社 | 透湿防水膜 |
| JP6189143B2 (ja) * | 2012-10-31 | 2017-08-30 | 花王株式会社 | 吸収性物品 |
| CN107550648A (zh) | 2012-11-13 | 2018-01-09 | 宝洁公司 | 具有通道和标志的吸收制品 |
| US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| EP2740450B1 (en) | 2012-12-10 | 2025-12-31 | The Procter & Gamble Company | Absorbent core with a high content of superabsorbent material |
| PL2740449T3 (pl) | 2012-12-10 | 2019-07-31 | The Procter & Gamble Company | Artykuł chłonny o wysokiej zawartości materiału chłonnego |
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
| PL2740452T3 (pl) | 2012-12-10 | 2022-01-31 | The Procter & Gamble Company | Wyrób chłonny o wysokiej zawartości materiału chłonnego |
| US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| JP6150628B2 (ja) * | 2013-06-14 | 2017-06-21 | ユニ・チャーム株式会社 | 使い捨てのパンツ型おむつ |
| PL2813201T3 (pl) | 2013-06-14 | 2018-04-30 | The Procter And Gamble Company | Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym |
| US9789011B2 (en) | 2013-08-27 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles with channels |
| US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
| US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
| US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
| EP2886092B1 (en) | 2013-12-19 | 2016-09-14 | The Procter and Gamble Company | Absorbent cores having channel-forming areas and c-wrap seals |
| EP2905001B1 (en) | 2014-02-11 | 2017-01-04 | The Procter and Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
| DE102014001898B4 (de) * | 2014-02-14 | 2021-09-09 | Fresenius Medical Care Deutschland Gmbh | Abdeckungseinrichtung und Vorrichtung zur Überwachung der Konnektoren eines Schlauchsystems |
| EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
| JP5944952B2 (ja) * | 2014-06-13 | 2016-07-05 | 大王製紙株式会社 | 吸収性物品 |
| JP6181027B2 (ja) * | 2014-10-30 | 2017-08-16 | 花王株式会社 | 吸収性物品 |
| GB2555016B (en) | 2015-03-16 | 2021-05-12 | Procter & Gamble | Absorbent articles with improved cores |
| GB2554228B (en) | 2015-03-16 | 2021-08-04 | Procter & Gamble | Absorbent articles with improved strength |
| JP6542390B2 (ja) | 2015-05-12 | 2019-07-10 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 改善されたコア−バックシート接着を有する吸収性物品 |
| JP6743057B2 (ja) | 2015-05-29 | 2020-08-19 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | チャネル及び湿り度インジケータを有する吸収性物品 |
| EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
| CN109069324B (zh) * | 2016-12-26 | 2020-10-23 | 花王株式会社 | 吸收性物品 |
| US12220304B2 (en) | 2018-10-17 | 2025-02-11 | Curt G. Joa, Inc. | Expandable absorbent core and method of manufacture |
| MX2021007326A (es) * | 2018-12-17 | 2021-11-17 | Dsg Technology Holdings Ltd | Nucleos absorbentes con ajuste y absorbencia mejorados. |
| JP7520743B2 (ja) * | 2021-02-03 | 2024-07-23 | ユニ・チャーム株式会社 | 吸収体、及び、吸収体の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4752349A (en) * | 1986-02-28 | 1988-06-21 | The Procter & Gamble Company | Disposable absorbent product having resilient scalloped edge, and method of making the product |
| US5458592A (en) * | 1994-06-30 | 1995-10-17 | Kimberly-Clark Corporation | Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles |
| JP3339979B2 (ja) | 1995-01-31 | 2002-10-28 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP4390406B2 (ja) * | 2001-06-08 | 2009-12-24 | 花王株式会社 | 吸収性物品 |
| JP4162609B2 (ja) * | 2004-02-05 | 2008-10-08 | 花王株式会社 | 吸収性物品の製造方法 |
| US8466334B2 (en) * | 2004-06-30 | 2013-06-18 | Daio Paper Corporation | Body fluid absorbent article |
| JP4397746B2 (ja) * | 2004-06-30 | 2010-01-13 | 大王製紙株式会社 | 吸収性物品 |
| JP2006141721A (ja) * | 2004-11-19 | 2006-06-08 | Kao Corp | 吸収性物品 |
| US20100280475A1 (en) * | 2007-08-24 | 2010-11-04 | Uni-Charm Corporation | Absorbent article and absorbent body |
| WO2010107096A1 (ja) * | 2009-03-19 | 2010-09-23 | ユニ・チャーム株式会社 | 吸収性物品 |
| KR101765186B1 (ko) * | 2010-07-07 | 2017-08-04 | 가오 가부시키가이샤 | 일회용 기저귀 |
| MY188821A (en) * | 2010-08-03 | 2022-01-05 | Kao Corp | Pull-on absorbent article |
-
2010
- 2010-05-20 JP JP2010116782A patent/JP5383589B2/ja not_active Expired - Fee Related
-
2011
- 2011-05-18 EP EP11783587.6A patent/EP2572687B1/en not_active Not-in-force
- 2011-05-18 CN CN2011800248919A patent/CN102905663A/zh active Pending
- 2011-05-18 WO PCT/JP2011/061443 patent/WO2011145653A1/ja not_active Ceased
- 2011-05-18 US US13/698,760 patent/US20130066290A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011240055A (ja) | 2011-12-01 |
| EP2572687B1 (en) | 2016-04-20 |
| EP2572687A4 (en) | 2015-05-20 |
| US20130066290A1 (en) | 2013-03-14 |
| EP2572687A1 (en) | 2013-03-27 |
| WO2011145653A1 (ja) | 2011-11-24 |
| CN102905663A (zh) | 2013-01-30 |
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