JP5318531B2 - タンポン用吸収体 - Google Patents
タンポン用吸収体 Download PDFInfo
- Publication number
- JP5318531B2 JP5318531B2 JP2008281592A JP2008281592A JP5318531B2 JP 5318531 B2 JP5318531 B2 JP 5318531B2 JP 2008281592 A JP2008281592 A JP 2008281592A JP 2008281592 A JP2008281592 A JP 2008281592A JP 5318531 B2 JP5318531 B2 JP 5318531B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- tampon
- compression molding
- absorbent
- absorber
- 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.)
- Expired - Fee Related
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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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
-
- 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
- A61F13/2085—Catamenial tampons
- A61F13/2088—Catamenial tampons shaping the tampon by compressing
-
- 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
- A61F13/202—Catamenial tampons
-
- 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
図1乃至図3を参照して、本発明の第1の実施形態に係るタンポン用吸収体20について説明する。
本発明の第1の実施形態に係るタンポン用吸収体10によれば、圧縮成型前の吸収部材2の幅方向の寸法を、膣口に先に挿入される側(第1領域A)で小さく、膣口から先に抜き取られる側(第2領域B)で大きくすることによって、液体を噴射する工程を有することなく、圧縮成型後のタンポン用吸収体10において、膣口に先に挿入される側(第1領域に対応する領域)の繊維密度が低くなり、膣口から先に抜き取られる側(第2領域Bに対応する領域)で繊維密度が高くなる。
以下、図4を参照して、本発明の第2の実施形態に係るタンポン用吸収体10について、上述の第1の実施形態に係るタンポン用吸収体10との相違点に着目して説明する。
以下、図5を参照して、本発明の第3の実施形態に係るタンポン用吸収体10について、上述の第1及び第2の実施形態に係るタンポン用吸収体10との相違点に着目して説明する。
以下、図6を参照して、本発明の第4の実施形態に係るタンポン用吸収体10について、上述の第1乃至第3の実施形態に係るタンポン用吸収体10との相違点に着目して説明する。
2…吸収部材
3…引き出しコード
A…第1領域
B…第2領域
10…タンポン用吸収体
20…タンポン用アプリケータ
Claims (4)
- 液透過性の表面部材及び吸収部材を含む積層体を圧縮成型することによって生成されるタンポン用吸収体であって、
前記圧縮成型前の前記吸収部材は、前記タンポン用吸収体を長手方向に2等分した場合の膣口に先に挿入される側の領域である第1領域内の吸収部材、及び、該タンポン用吸収体を長手方向に2等分した場合の膣口から先に抜き取られる側の領域である第2領域内の吸収部材によって構成されており、
前記圧縮成形前の前記積層体の平面図における前記第1領域内の吸収部材の投影面積は、前記圧縮成形前の前記積層体の平面図における前記第2領域内の吸収部材の投影面積よりも小さく、
前記第1領域内の吸収部材における挿入端部側の幅は、前記第2領域内の吸収部材における抜き取り端部側の幅の10〜80%であり、
前記圧縮成型前の前記吸収部材の平面形状と前記表面部材の平面形状とは相似しておらず、
前記圧縮成形前の前記積層体の平面図における前記第1領域内の前記表面部材の投影面積と前記吸収部材の投影面積との差は、前記圧縮成形前の前記積層体の平面図における前記第2領域内の前記表面部材の投影面積と前記吸収部材の投影面積との差よりも大きいことを特徴とするタンポン用吸収体。 - 前記タンポン用吸収体において前記第1領域に対応する領域の繊維密度は、0.17g/cm3〜0.32g/cm3であり、
前記タンポン用吸収体において前記第2領域に対応する領域の繊維密度は、0.37g/cm3〜0.52g/cm3であることを特徴とする請求項1に記載のタンポン用吸収体。 - 前記圧縮成型前の前記吸収部材における幅方向の寸法は、前記第1領域側から前記第2領域側に向かうに連れて、連続的に又は断続的に長くなっていくことを特徴とする請求項1に記載のタンポン用吸収体。
- 前記圧縮成型前の前記吸収部材における幅方向の寸法は、前記第2領域側の端部から所定距離において一定であることを特徴とする請求項1に記載のタンポン用吸収体。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008281592A JP5318531B2 (ja) | 2008-10-31 | 2008-10-31 | タンポン用吸収体 |
US13/126,644 US20110313386A1 (en) | 2008-10-31 | 2009-10-26 | Absorber for tampon |
EP09823534.4A EP2366368B1 (en) | 2008-10-31 | 2009-10-26 | Absorbent for tampon use |
PCT/JP2009/068314 WO2010050424A1 (ja) | 2008-10-31 | 2009-10-26 | タンポン用吸収体 |
AU2009311004A AU2009311004A1 (en) | 2008-10-31 | 2009-10-26 | Absorbent for tampon use |
BRPI0914475A BRPI0914475A2 (pt) | 2008-10-31 | 2009-10-26 | absorvente para uso em tampão |
KR1020117011926A KR20110086837A (ko) | 2008-10-31 | 2009-10-26 | 탐폰용 흡수체 |
CN200980143842XA CN102202626A (zh) | 2008-10-31 | 2009-10-26 | 卫生塞用吸收体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008281592A JP5318531B2 (ja) | 2008-10-31 | 2008-10-31 | タンポン用吸収体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010104675A JP2010104675A (ja) | 2010-05-13 |
JP5318531B2 true JP5318531B2 (ja) | 2013-10-16 |
Family
ID=42128786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008281592A Expired - Fee Related JP5318531B2 (ja) | 2008-10-31 | 2008-10-31 | タンポン用吸収体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110313386A1 (ja) |
EP (1) | EP2366368B1 (ja) |
JP (1) | JP5318531B2 (ja) |
KR (1) | KR20110086837A (ja) |
CN (1) | CN102202626A (ja) |
AU (1) | AU2009311004A1 (ja) |
BR (1) | BRPI0914475A2 (ja) |
WO (1) | WO2010050424A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513070B1 (de) * | 2012-07-06 | 2014-04-15 | Ruggli Projects Ag | Alltagstampon |
US11141204B2 (en) | 2016-08-17 | 2021-10-12 | Globus Medical Inc. | Wrist stabilization systems |
US10420596B2 (en) | 2016-08-17 | 2019-09-24 | Globus Medical, Inc. | Volar distal radius stabilization system |
ES1245680Y (es) * | 2020-02-11 | 2020-08-28 | Vendrel Vila Ramon | Tampon higienico |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1222825A (en) * | 1915-07-02 | 1917-04-17 | Harvey W Walter | Tampon or pessary. |
US2264586A (en) * | 1937-06-24 | 1941-12-02 | Ross Frederick Alexander | Catamenial device |
US2458685A (en) * | 1945-12-14 | 1949-01-11 | Harry Radzinsky | Method of making tampons |
US2499414A (en) * | 1947-04-15 | 1950-03-07 | Miriam E Rabell | Tampon |
JPS5631220Y2 (ja) * | 1977-07-19 | 1981-07-24 | ||
US4286596A (en) * | 1978-02-27 | 1981-09-01 | Herbert Rubinstein | Tampon containing a liquid medicant |
JPS61170462A (ja) | 1985-01-25 | 1986-08-01 | 花王株式会社 | タンポンの吸収体 |
US4714466A (en) * | 1985-01-25 | 1987-12-22 | Kao Corporation | Absorbent member for tampon |
JPH0123453Y2 (ja) * | 1985-03-11 | 1989-07-19 | ||
US6740070B2 (en) * | 1999-05-10 | 2004-05-25 | The Procter & Gamble Company | Protection and comfort tampon |
US6478726B1 (en) * | 2001-04-19 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Method for alleviating female urinary incontinence |
US6887226B2 (en) * | 2002-05-31 | 2005-05-03 | The Procter & Gamble Company | Sewn digital tampon |
US7977532B2 (en) * | 2002-09-05 | 2011-07-12 | The Procter & Gamble Company | Tampon with clean appearance post use |
JPWO2004049167A1 (ja) * | 2002-11-25 | 2006-03-30 | 松下電器産業株式会社 | ファイル管理装置、ファイル管理方法、ファイル管理プログラム、及び、記録媒体 |
JP4090927B2 (ja) * | 2003-03-31 | 2008-05-28 | 大王製紙株式会社 | 生理用タンポン |
US20050277904A1 (en) * | 2004-05-14 | 2005-12-15 | Chase David J | Tampon with flexible panels |
US8597267B2 (en) * | 2007-04-18 | 2013-12-03 | The Procter & Gamble Company | Tampon having at least one physical discontinuity |
JP5034663B2 (ja) | 2007-05-08 | 2012-09-26 | ヤマハ株式会社 | 電子楽器 |
-
2008
- 2008-10-31 JP JP2008281592A patent/JP5318531B2/ja not_active Expired - Fee Related
-
2009
- 2009-10-26 AU AU2009311004A patent/AU2009311004A1/en not_active Abandoned
- 2009-10-26 EP EP09823534.4A patent/EP2366368B1/en not_active Not-in-force
- 2009-10-26 CN CN200980143842XA patent/CN102202626A/zh active Pending
- 2009-10-26 WO PCT/JP2009/068314 patent/WO2010050424A1/ja active Application Filing
- 2009-10-26 US US13/126,644 patent/US20110313386A1/en not_active Abandoned
- 2009-10-26 BR BRPI0914475A patent/BRPI0914475A2/pt not_active Application Discontinuation
- 2009-10-26 KR KR1020117011926A patent/KR20110086837A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BRPI0914475A2 (pt) | 2020-05-19 |
AU2009311004A1 (en) | 2011-06-23 |
US20110313386A1 (en) | 2011-12-22 |
EP2366368B1 (en) | 2016-04-06 |
JP2010104675A (ja) | 2010-05-13 |
WO2010050424A1 (ja) | 2010-05-06 |
EP2366368A4 (en) | 2013-05-29 |
EP2366368A1 (en) | 2011-09-21 |
KR20110086837A (ko) | 2011-08-01 |
CN102202626A (zh) | 2011-09-28 |
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