JPWO2020179889A1 - - Google Patents

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Publication number
JPWO2020179889A1
JPWO2020179889A1 JP2020541463A JP2020541463A JPWO2020179889A1 JP WO2020179889 A1 JPWO2020179889 A1 JP WO2020179889A1 JP 2020541463 A JP2020541463 A JP 2020541463A JP 2020541463 A JP2020541463 A JP 2020541463A JP WO2020179889 A1 JPWO2020179889 A1 JP WO2020179889A1
Authority
JP
Japan
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.)
Granted
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JP2020541463A
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Japanese (ja)
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JP7246401B2 (en
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Publication of JPWO2020179889A1 publication Critical patent/JPWO2020179889A1/ja
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Publication of JP7246401B2 publication Critical patent/JP7246401B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

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    • 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
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    • 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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3213494U (en) * 2017-09-01 2017-11-09 ユニ・チャーム株式会社 Functional goods
JP3215313U (en) * 2017-12-28 2018-03-08 ユニ・チャーム株式会社 Absorbent articles
JP6452908B1 (en) * 2017-11-08 2019-01-16 花王株式会社 Absorbent articles

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
ATE454173T1 (en) * 2001-04-17 2010-01-15 Procter & Gamble ABSORBENT DISPOSABLE ITEM WITH AN ACTIVE INGREDIENTS TO TRANSMIT A SENSATION
CA2716125A1 (en) * 2008-02-22 2009-08-27 The Procter & Gamble Company Absorbent article comprising lotion composition comprising a cooling agent
JP5543099B2 (en) * 2008-11-28 2014-07-09 大王製紙株式会社 Absorbent articles
JP5815916B2 (en) * 2009-03-31 2015-11-17 ユニ・チャーム株式会社 Absorbent articles
JP5465910B2 (en) * 2009-03-31 2014-04-09 ユニ・チャーム株式会社 Absorbent articles
JP5607502B2 (en) * 2010-11-08 2014-10-15 花王株式会社 Absorbent articles
JP6271186B2 (en) * 2012-11-08 2018-01-31 花王株式会社 Absorbent articles
CN203539554U (en) * 2013-09-30 2014-04-16 尤妮佳股份有限公司 Absorbent article
JP6360384B2 (en) * 2013-10-08 2018-07-18 花王株式会社 Absorbent articles
JP5970533B2 (en) * 2014-12-25 2016-08-17 ユニ・チャーム株式会社 Absorbent articles
JP6464045B2 (en) * 2015-06-25 2019-02-06 ユニ・チャーム株式会社 Absorbent article and manufacturing method thereof
JP6181797B1 (en) * 2016-03-30 2017-08-16 ユニ・チャーム株式会社 Absorbent articles
WO2018100703A1 (en) * 2016-11-30 2018-06-07 ユニ・チャーム株式会社 Absorbent article
JP7033868B2 (en) * 2017-09-01 2022-03-11 ユニ・チャーム株式会社 Warm goods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3213494U (en) * 2017-09-01 2017-11-09 ユニ・チャーム株式会社 Functional goods
JP6452908B1 (en) * 2017-11-08 2019-01-16 花王株式会社 Absorbent articles
JP3215313U (en) * 2017-12-28 2018-03-08 ユニ・チャーム株式会社 Absorbent articles

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