CN102740818B - 吸收性物品 - Google Patents

吸收性物品 Download PDF

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Publication number
CN102740818B
CN102740818B CN201080062888.1A CN201080062888A CN102740818B CN 102740818 B CN102740818 B CN 102740818B CN 201080062888 A CN201080062888 A CN 201080062888A CN 102740818 B CN102740818 B CN 102740818B
Authority
CN
China
Prior art keywords
absorbent
absorbent core
leakage
sheet
sheet material
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
Application number
CN201080062888.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102740818A (zh
Inventor
山口达之
加藤隆弘
幸田拓也
丸山浩志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of CN102740818A publication Critical patent/CN102740818A/zh
Application granted granted Critical
Publication of CN102740818B publication Critical patent/CN102740818B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/475Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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 having an inhomogeneous composition through the thickness of the pad
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/472Sanitary towels, incontinence pads or napkins specially adapted for female use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/475Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/535Absorbent 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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • A61F13/536Absorbent 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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN201080062888.1A 2009-12-09 2010-12-08 吸收性物品 Expired - Fee Related CN102740818B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2009-279866 2009-12-09
JP2009279866 2009-12-09
JP2010273237A JP5685430B2 (ja) 2009-12-09 2010-12-08 吸収性物品
PCT/JP2010/071997 WO2011071070A1 (ja) 2009-12-09 2010-12-08 吸収性物品
JP2010-273237 2010-12-08

Publications (2)

Publication Number Publication Date
CN102740818A CN102740818A (zh) 2012-10-17
CN102740818B true CN102740818B (zh) 2015-01-28

Family

ID=44145614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080062888.1A Expired - Fee Related CN102740818B (zh) 2009-12-09 2010-12-08 吸收性物品

Country Status (5)

Country Link
JP (1) JP5685430B2 (ko)
KR (1) KR101595408B1 (ko)
CN (1) CN102740818B (ko)
TW (1) TWI513453B (ko)
WO (1) WO2011071070A1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6002483B2 (ja) * 2011-07-12 2016-10-05 花王株式会社 吸収性物品
USD720848S1 (en) 2012-05-21 2015-01-06 Butterfly Health, Inc. Body liner for anal leakage
CN104487039B (zh) * 2012-01-31 2017-06-06 阿特兹医疗保健产品公司 用于处理意外肠漏的装置和方法
US8591488B2 (en) 2012-01-31 2013-11-26 Butterfly Health, Inc. Devices and methods for treating accidental bowel leakage
CN107158445B (zh) 2012-05-29 2021-01-15 3M创新有限公司 包括聚合物泡沫和中间体的吸收制品
JP6234046B2 (ja) * 2013-03-31 2017-11-22 ユニ・チャーム株式会社 吸収性物品
JP5738449B2 (ja) * 2013-07-26 2015-06-24 花王株式会社 吸収性物品
JP2015029790A (ja) * 2013-08-05 2015-02-16 花王株式会社 吸収性物品
JP6359393B2 (ja) * 2014-09-17 2018-07-18 花王株式会社 吸収性物品の製造装置
JP6138864B2 (ja) * 2015-06-30 2017-05-31 ユニ・チャーム株式会社 吸収性物品
JP6141392B2 (ja) * 2015-11-12 2017-06-07 ユニ・チャーム株式会社 吸収性物品
EP3167859B1 (en) * 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
JP6279009B2 (ja) * 2016-04-28 2018-02-14 ユニ・チャーム株式会社 吸収性物品
JP6502449B1 (ja) * 2017-09-29 2019-04-17 大王製紙株式会社 吸収シート及び吸収シートを含む使い捨て着用物品
JP7454405B2 (ja) * 2020-02-27 2024-03-22 日本製紙クレシア株式会社 吸収性物品
JP7499661B2 (ja) 2020-09-16 2024-06-14 大王製紙株式会社 吸収性物品
CN112603659B (zh) * 2020-12-29 2024-03-29 露乐健康科技股份有限公司 一种吸收内芯、吸收芯体及吸收芯体的制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015608A (en) * 1998-06-03 2000-01-18 Koslow Technologies Corporation Liquid absorbent pad with anti-gel-block laminate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001190581A (ja) * 2000-01-12 2001-07-17 Nippon Kyushutai Gijutsu Kenkyusho:Kk 失禁用吸収パッド
JP3934855B2 (ja) * 2000-05-31 2007-06-20 ユニ・チャーム株式会社 使い捨ておむつ
JP3959339B2 (ja) 2002-11-12 2007-08-15 ユニ・チャーム株式会社 吸収性物品
JP3877702B2 (ja) 2003-04-23 2007-02-07 ピジョン株式会社 吸収性製品
JP4229869B2 (ja) * 2004-04-27 2009-02-25 花王株式会社 吸収性物品
JP2009072421A (ja) * 2007-09-21 2009-04-09 Kao Corp 吸収性物品
JP5043591B2 (ja) * 2007-10-22 2012-10-10 花王株式会社 生理用ナプキン
JP5331331B2 (ja) * 2007-12-06 2013-10-30 花王株式会社 伸縮性吸収体
JP5508706B2 (ja) * 2007-12-25 2014-06-04 花王株式会社 吸収性物品
JP6002483B2 (ja) 2011-07-12 2016-10-05 花王株式会社 吸収性物品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015608A (en) * 1998-06-03 2000-01-18 Koslow Technologies Corporation Liquid absorbent pad with anti-gel-block laminate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2001-340383A 2001.12.11 *

Also Published As

Publication number Publication date
KR20120094092A (ko) 2012-08-23
CN102740818A (zh) 2012-10-17
WO2011071070A1 (ja) 2011-06-16
JP2011139897A (ja) 2011-07-21
TWI513453B (zh) 2015-12-21
JP5685430B2 (ja) 2015-03-18
KR101595408B1 (ko) 2016-02-18
TW201127350A (en) 2011-08-16

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

CF01 Termination of patent right due to non-payment of annual fee