JP7282601B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

Info

Publication number
JP7282601B2
JP7282601B2 JP2019102728A JP2019102728A JP7282601B2 JP 7282601 B2 JP7282601 B2 JP 7282601B2 JP 2019102728 A JP2019102728 A JP 2019102728A JP 2019102728 A JP2019102728 A JP 2019102728A JP 7282601 B2 JP7282601 B2 JP 7282601B2
Authority
JP
Japan
Prior art keywords
sheet
nonwoven fabric
absorbent article
backsheet
longitudinal direction
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.)
Active
Application number
JP2019102728A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020049200A5 (https=
JP2020049200A (ja
Inventor
了一 山本
美奈 富田
拓也 幸田
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
Priority to GB2103113.3A priority Critical patent/GB2593298B/en
Priority to US17/277,545 priority patent/US11944525B2/en
Priority to DE112019004688.8T priority patent/DE112019004688T5/de
Priority to RU2021109671A priority patent/RU2765143C1/ru
Priority to CN201980055338.8A priority patent/CN112584808B/zh
Priority to PCT/JP2019/034891 priority patent/WO2020059507A1/ja
Publication of JP2020049200A publication Critical patent/JP2020049200A/ja
Publication of JP2020049200A5 publication Critical patent/JP2020049200A5/ja
Application granted granted Critical
Publication of JP7282601B2 publication Critical patent/JP7282601B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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 of the pads
    • 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
    • A61F13/51—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 of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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 of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from 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
    • A61F13/51—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 of the pads
    • A61F13/515—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 of the pads characterised by the interconnection of the topsheet and the backsheet
    • 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 of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51178—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of nonwoven webs

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)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2019102728A 2018-09-19 2019-05-31 吸収性物品 Active JP7282601B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US17/277,545 US11944525B2 (en) 2018-09-19 2019-09-05 Absorbent article
DE112019004688.8T DE112019004688T5 (de) 2018-09-19 2019-09-05 Absorbierender Artikel
RU2021109671A RU2765143C1 (ru) 2018-09-19 2019-09-05 Впитывающее изделие
CN201980055338.8A CN112584808B (zh) 2018-09-19 2019-09-05 吸收性物品
GB2103113.3A GB2593298B (en) 2018-09-19 2019-09-05 Absorbent article
PCT/JP2019/034891 WO2020059507A1 (ja) 2018-09-19 2019-09-05 吸収性物品

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018175051 2018-09-19
JP2018175051 2018-09-19

Publications (3)

Publication Number Publication Date
JP2020049200A JP2020049200A (ja) 2020-04-02
JP2020049200A5 JP2020049200A5 (https=) 2022-04-15
JP7282601B2 true JP7282601B2 (ja) 2023-05-29

Family

ID=69994828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019102728A Active JP7282601B2 (ja) 2018-09-19 2019-05-31 吸収性物品

Country Status (4)

Country Link
US (1) US11944525B2 (https=)
JP (1) JP7282601B2 (https=)
CN (1) CN112584808B (https=)
DE (1) DE112019004688T5 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000189454A (ja) 1998-12-28 2000-07-11 Uni Charm Corp 使い捨ておむつ
JP2009136349A (ja) 2007-12-03 2009-06-25 Kao Corp 吸収性物品
JP2018007954A (ja) 2016-07-15 2018-01-18 大王製紙株式会社 使い捨ておむつ
WO2018051518A1 (ja) 2016-09-16 2018-03-22 ユニ・チャーム株式会社 吸収性物品

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3400711B2 (ja) * 1998-04-20 2003-04-28 ユニ・チャーム株式会社 使い捨ておむつ
US6440112B1 (en) * 1999-12-27 2002-08-27 Tyco Healthcare Retail Services Ag Easy to manufacture incontinent pad
EP1757255B1 (en) 2004-06-10 2015-09-30 Daio Paper Corporation Absorptive article
CN101282702B (zh) * 2005-10-07 2013-10-23 大王制纸株式会社 吸收性物品及吸收性物品的制造方法
US8050513B2 (en) 2006-12-11 2011-11-01 Agfa Healthcare N.V. Method of generating multiscale contrast enhanced image
JP5111052B2 (ja) 2007-10-22 2012-12-26 花王株式会社 吸収性物品
JP5417133B2 (ja) * 2009-06-17 2014-02-12 花王株式会社 吸収性物品
JP6099030B2 (ja) 2011-06-23 2017-03-22 花王株式会社 吸収性物品
JP5972584B2 (ja) 2012-01-31 2016-08-17 大王製紙株式会社 吸収性物品
US20160074245A1 (en) 2014-09-12 2016-03-17 The Procter & Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
DE112015003664T5 (de) * 2014-09-29 2017-05-18 Kimberly-Clark Worldwide, Inc. Feste und entfernbare absorbierende kerne für absorbierende artikel
JP6214598B2 (ja) * 2015-05-29 2017-10-18 ユニ・チャーム株式会社 吸収性物品
JP6170987B2 (ja) 2015-11-20 2017-07-26 花王株式会社 吸収性物品
WO2017086327A1 (ja) * 2015-11-20 2017-05-26 花王株式会社 吸収性物品
JP6001207B1 (ja) 2016-06-30 2016-10-05 ユニ・チャーム株式会社 吸収性物品
CN206508131U (zh) * 2016-08-02 2017-09-22 江苏德邦卫生用品有限公司 一种超薄纸尿裤
JP6275364B1 (ja) * 2016-09-16 2018-02-07 ユニ・チャーム株式会社 吸収性物品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000189454A (ja) 1998-12-28 2000-07-11 Uni Charm Corp 使い捨ておむつ
JP2009136349A (ja) 2007-12-03 2009-06-25 Kao Corp 吸収性物品
JP2018007954A (ja) 2016-07-15 2018-01-18 大王製紙株式会社 使い捨ておむつ
WO2018051518A1 (ja) 2016-09-16 2018-03-22 ユニ・チャーム株式会社 吸収性物品

Also Published As

Publication number Publication date
CN112584808B (zh) 2022-07-12
DE112019004688T5 (de) 2021-06-02
US20210346214A1 (en) 2021-11-11
JP2020049200A (ja) 2020-04-02
CN112584808A (zh) 2021-03-30
US11944525B2 (en) 2024-04-02

Similar Documents

Publication Publication Date Title
JP4313097B2 (ja) 吸収性物品およびその製造方法
JP5243195B2 (ja) 吸収性物品
CN103096856B (zh) 吸收性物品及卫生巾
CN102264327B (zh) 吸收性物品
CN101541275B (zh) 吸收性物品及其制造方法
TWI296516B (https=)
JP5698513B2 (ja) 吸収性物品
CN105517516A (zh) 吸收性物品
JP2004008596A (ja) 吸収性物品
TW201713288A (zh) 吸收性物品
KR20250103669A (ko) 팬티형 흡수성 물품, 및 팬티형 흡수성 물품의 제조 방법
CN109715115B (zh) 吸收性物品
CN114007562A (zh) 伸缩性片、具有该伸缩性片的吸收性物品和该伸缩性片的制造方法
JP2006167141A (ja) 吸収性物品
EP1424052A1 (en) Absorbent article and method for producing the same
JP7282601B2 (ja) 吸収性物品
WO2018029785A1 (ja) 吸収性物品
WO2020059507A1 (ja) 吸収性物品
JP4508861B2 (ja) 生理用ナプキン
CN114599330A (zh) 吸收性物品
JP6223413B2 (ja) 吸収性物品
TWI655937B (zh) Absorbent article
JP6419454B2 (ja) 吸収性物品
JP7741656B2 (ja) パンツ型吸収性物品
JP2020068888A (ja) 吸収性物品

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220318

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220318

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230127

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230516

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230517

R151 Written notification of patent or utility model registration

Ref document number: 7282601

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250