WO2017073718A1 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
WO2017073718A1
WO2017073718A1 PCT/JP2016/082032 JP2016082032W WO2017073718A1 WO 2017073718 A1 WO2017073718 A1 WO 2017073718A1 JP 2016082032 W JP2016082032 W JP 2016082032W WO 2017073718 A1 WO2017073718 A1 WO 2017073718A1
Authority
WO
WIPO (PCT)
Prior art keywords
basis weight
weight portion
absorbent article
low
low basis
Prior art date
Application number
PCT/JP2016/082032
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
涼子 栗原
Original Assignee
大王製紙株式会社
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 大王製紙株式会社 filed Critical 大王製紙株式会社
Publication of WO2017073718A1 publication Critical patent/WO2017073718A1/ja

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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
    • A61F13/53—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
    • 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

Definitions

  • the concave groove is formed in a pattern in which a plurality of closed unit graphics are continuously arranged in the plane direction, and the unit graphics straddle a plurality of adjacent high basis weight portions.
  • the concave groove 12 is formed in a closed unit graphic 13, in the illustrated example, a pattern in which a plurality of rectangles long in the napkin longitudinal direction are continuously arranged in the plane direction. Is preferably formed so as to straddle a plurality of adjacent high basis weight portions 11.
  • groove 12 is arrange
  • the thickness T0 of the low basis weight portion 10 is 0.1 to 5 mm, preferably 0.2 to 3 mm.
  • the thickness T1 of the high basis weight portion 11 is 0.5 to 15 mm, preferably 1 to 10 mm.
  • the method described in paragraph [0027] of JP-A-2013-255572 can be used. Specifically, the sample is cut to a predetermined size, the measurement site is pressurized at 5 kPa for 10 minutes, and the measurement is performed immediately after dewetting. The number of measurement points is 3 or more per sheet, and the thickness is obtained by averaging two samples.
  • the absorbent body 4 is embossed roll in which convex parts corresponding to the concave groove 12 are formed. And an anvil roll having a flat surface.

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)
  • Absorbent Articles And Supports Therefor (AREA)
PCT/JP2016/082032 2015-10-30 2016-10-28 吸収性物品 WO2017073718A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015213914A JP6310438B2 (ja) 2015-10-30 2015-10-30 吸収性物品
JP2015-213914 2015-10-30

Publications (1)

Publication Number Publication Date
WO2017073718A1 true WO2017073718A1 (ja) 2017-05-04

Family

ID=58631679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/082032 WO2017073718A1 (ja) 2015-10-30 2016-10-28 吸収性物品

Country Status (2)

Country Link
JP (1) JP6310438B2 (enrdf_load_stackoverflow)
WO (1) WO2017073718A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108542605A (zh) * 2018-06-25 2018-09-18 张家港市金星纺织有限公司 一种吸液型纤维无纺布
CN111587102A (zh) * 2018-03-23 2020-08-25 大王制纸株式会社 吸收性物品
EP4450036A1 (en) * 2023-04-20 2024-10-23 Ontex BV Absorbent article with functional core matrix

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6911515B2 (ja) * 2017-05-17 2021-07-28 王子ホールディングス株式会社 吸収性物品
JP6841157B2 (ja) * 2017-05-23 2021-03-10 王子ホールディングス株式会社 吸収性物品、該吸収性物品の製造装置および製造方法
JP2021083471A (ja) * 2019-11-25 2021-06-03 花王株式会社 生理用ナプキン
CN113288596A (zh) * 2021-06-29 2021-08-24 常州爱丽葆康护理用品股份有限公司 透气性较好的卫生用品
CN218684946U (zh) * 2021-07-14 2023-03-24 常州爱丽葆康护理用品股份有限公司 一种成型较好的卫生用品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033397A (ja) * 2001-07-25 2003-02-04 Daio Paper Corp 吸収性物品
JP2004298504A (ja) * 2003-03-31 2004-10-28 Daio Paper Corp 体液吸収性物品
JP2009131417A (ja) * 2007-11-29 2009-06-18 Kao Corp 吸収性物品及びこの製造方法
JP2012130365A (ja) * 2010-12-17 2012-07-12 Kao Corp 吸収性物品
JP2013255562A (ja) * 2012-06-11 2013-12-26 Kao Corp 吸収性物品
JP2014097241A (ja) * 2012-11-15 2014-05-29 Kao Corp 吸収性物品

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003033397A (ja) * 2001-07-25 2003-02-04 Daio Paper Corp 吸収性物品
JP2004298504A (ja) * 2003-03-31 2004-10-28 Daio Paper Corp 体液吸収性物品
JP2009131417A (ja) * 2007-11-29 2009-06-18 Kao Corp 吸収性物品及びこの製造方法
JP2012130365A (ja) * 2010-12-17 2012-07-12 Kao Corp 吸収性物品
JP2013255562A (ja) * 2012-06-11 2013-12-26 Kao Corp 吸収性物品
JP2014097241A (ja) * 2012-11-15 2014-05-29 Kao Corp 吸収性物品

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111587102A (zh) * 2018-03-23 2020-08-25 大王制纸株式会社 吸收性物品
CN108542605A (zh) * 2018-06-25 2018-09-18 张家港市金星纺织有限公司 一种吸液型纤维无纺布
EP4450036A1 (en) * 2023-04-20 2024-10-23 Ontex BV Absorbent article with functional core matrix

Also Published As

Publication number Publication date
JP2017080243A (ja) 2017-05-18
JP6310438B2 (ja) 2018-04-11

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