MY156779A - Absorbent article - Google Patents

Absorbent article

Info

Publication number
MY156779A
MY156779A MYPI2011004975A MYPI2011004975A MY156779A MY 156779 A MY156779 A MY 156779A MY PI2011004975 A MYPI2011004975 A MY PI2011004975A MY PI2011004975 A MYPI2011004975 A MY PI2011004975A MY 156779 A MY156779 A MY 156779A
Authority
MY
Malaysia
Prior art keywords
absorbent polymer
absorbent
absorbent article
total mass
average
Prior art date
Application number
MYPI2011004975A
Inventor
Kasai Takao
Miyamura Takeshi
Hayashi Yuka
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 MY156779A publication Critical patent/MY156779A/en

Links

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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756—Sanitary 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
    • 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
    • A61F13/531—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 having a homogeneous composition through the thickness of the pad
    • A61F13/532—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/531—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 having a homogeneous composition through the thickness of the pad
    • A61F13/532—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

A SANITARY NAPKIN (1) INCLUDES A TOPSHEET (2), A BACKSHEET (3), AND AN ABSORBENT MEMBER (10) CONTAINING AN ABSORBENT POLYMER AND FIBER BETWEEN THE SHEETS (2) AND (3). THE ABSORBENT POLYMER INCLUDES AN ABSORBENT POLYMER HAVING AN ANGLE OF REPOSE OF 45° OR LESS AFTER SWELLING AND GELLING. THE ABSORBENT MEMBER (10) HAS A HIGH-CONCENTRATION REGION (13) HAVING A HIGHER ABSORBENT POLYMER CONTENT THAN AN AVERAGE ABSORBENT POLYMER CONTENT CALCULATED ACCORDING TO FORMULA: AVERAGE ABSORBENT POLYMER CONTENT (%)= (TOTAL MASS OF THE ABSORBENT POLYMER IN THE ABSORBENT MEMBER/TOTAL MASS OF THE ABSORBENT MEMBER) X 100
MYPI2011004975A 2009-06-17 2010-06-02 Absorbent article MY156779A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009144476 2009-06-17
JP2009269637A JP5417133B2 (en) 2009-06-17 2009-11-27 Absorbent articles

Publications (1)

Publication Number Publication Date
MY156779A true MY156779A (en) 2016-03-31

Family

ID=43356317

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011004975A MY156779A (en) 2009-06-17 2010-06-02 Absorbent article

Country Status (4)

Country Link
JP (1) JP5417133B2 (en)
CN (1) CN102395344B (en)
MY (1) MY156779A (en)
WO (1) WO2010146996A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586883B1 (en) * 1985-08-27 1994-04-01 Nord Institut Superieur Electron METHOD AND DEVICE FOR POWER SUPPLY OF A TRANSDUCER GENERATING VIBRATIONS AS SOUND AND ULTRASONIC.
JPS6261961A (en) * 1985-09-11 1987-03-18 Agency Of Ind Science & Technol Carbamic acid ester having keto group
EP2671638B1 (en) 2011-02-01 2018-06-27 Umicore Shokubai Japan Co., Ltd. Catalyst for cleaning exhaust gas
JP5795493B2 (en) * 2011-05-20 2015-10-14 花王株式会社 Absorbent articles
JP5552091B2 (en) * 2011-05-27 2014-07-16 花王株式会社 Absorbent articles
JP5793352B2 (en) * 2011-06-17 2015-10-14 花王株式会社 Absorbent articles
JP6002483B2 (en) * 2011-07-12 2016-10-05 花王株式会社 Absorbent articles
JP2013043029A (en) * 2011-08-26 2013-03-04 Kao Corp Method for producing absorber
JP6013730B2 (en) 2011-12-27 2016-10-25 株式会社リブドゥコーポレーション Absorbent articles
JP6013729B2 (en) 2011-12-27 2016-10-25 株式会社リブドゥコーポレーション Water-absorbent resin powder and absorbent body and absorbent article using the same
JP5878431B2 (en) * 2012-06-11 2016-03-08 花王株式会社 Absorber and absorbent article
RU2600437C2 (en) * 2012-06-11 2016-10-20 Као Корпорейшн Absorbent element and absorbent article obtained using said absorbent element
JP6184669B2 (en) * 2012-08-31 2017-08-23 株式会社リブドゥコーポレーション Absorber and absorbent article using the same
JP6184670B2 (en) * 2012-08-31 2017-08-23 株式会社リブドゥコーポレーション Absorber and absorbent article using the same
JP6184721B2 (en) * 2012-09-28 2017-08-23 ユニ・チャーム株式会社 Absorbent articles
CN103110386B (en) * 2013-02-05 2015-12-23 金红叶纸业集团有限公司 Slim absorbent material and preparation method thereof
JP6257283B2 (en) * 2013-11-26 2018-01-10 花王株式会社 Absorbent articles
JP6418793B2 (en) * 2014-06-06 2018-11-07 ユニ・チャーム株式会社 Absorbent articles
JP6001713B2 (en) * 2015-03-16 2016-10-05 大王製紙株式会社 Absorbent articles
CN106214354A (en) * 2016-09-14 2016-12-14 天津市中科健新材料技术有限公司 A kind of composite absorbent paper
CN106214356A (en) * 2016-09-14 2016-12-14 天津市中科健新材料技术有限公司 A kind of composite absorbent paper with gap element
CN106214352A (en) * 2016-09-14 2016-12-14 天津市中科健新材料技术有限公司 A kind of high-absorbable diaper
CN107411886B (en) * 2017-08-12 2020-08-21 黄山富田精工制造有限公司 System and method for manufacturing absorbent article
JP6943686B2 (en) * 2017-08-30 2021-10-06 株式会社リブドゥコーポレーション Absorbents and absorbent articles
JP6941007B2 (en) * 2017-08-30 2021-09-29 株式会社リブドゥコーポレーション Absorbents and absorbent articles
JP7282601B2 (en) 2018-09-19 2023-05-29 花王株式会社 absorbent article
JP6824948B2 (en) * 2018-12-13 2021-02-03 花王株式会社 Absorbents and absorbent articles
CN113544170A (en) * 2019-03-08 2021-10-22 住友精化株式会社 Water-absorbent resin particles, absorbent article, method for producing water-absorbent resin particles, and method for increasing absorption capacity of absorbent under pressure
JP2021052897A (en) * 2019-09-27 2021-04-08 大王製紙株式会社 Absorbent article
JP7410175B2 (en) * 2019-11-28 2024-01-09 株式会社日本触媒 Water absorbent sheets and absorbent articles containing the same
CN115281937B (en) * 2022-07-28 2023-05-16 佛山市顺德区州福慈鑫无纺布有限公司 Production process of sanitary towel chip containing bamboo leaf flavone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090266B2 (en) * 1999-01-12 2000-09-18 株式会社日本吸収体技術研究所 Multifunctional sheet-shaped absorber having a multilayer structure and an absorber product comprising the same as one element
JP5039513B2 (en) * 2006-12-28 2012-10-03 花王株式会社 Absorbent articles
JP2009072421A (en) * 2007-09-21 2009-04-09 Kao Corp Absorbent article
JP5166833B2 (en) * 2007-11-14 2013-03-21 花王株式会社 Absorbent articles

Also Published As

Publication number Publication date
WO2010146996A1 (en) 2010-12-23
JP5417133B2 (en) 2014-02-12
CN102395344A (en) 2012-03-28
JP2011019896A (en) 2011-02-03
CN102395344B (en) 2014-03-26

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