RU2016116799A - Впитывающее изделие - Google Patents

Впитывающее изделие Download PDF

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Publication number
RU2016116799A
RU2016116799A RU2016116799A RU2016116799A RU2016116799A RU 2016116799 A RU2016116799 A RU 2016116799A RU 2016116799 A RU2016116799 A RU 2016116799A RU 2016116799 A RU2016116799 A RU 2016116799A RU 2016116799 A RU2016116799 A RU 2016116799A
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RU
Russia
Prior art keywords
sheet
durability
layer
fiber
front surface
Prior art date
Application number
RU2016116799A
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English (en)
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RU2653680C2 (ru
Inventor
Михоко КУРАМОТИ
Original Assignee
Дайо Пейпер Корпорейшн
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.)
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Publication date
Application filed by Дайо Пейпер Корпорейшн filed Critical Дайо Пейпер Корпорейшн
Publication of RU2016116799A publication Critical patent/RU2016116799A/ru
Application granted granted Critical
Publication of RU2653680C2 publication Critical patent/RU2653680C2/ru

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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
    • A61F13/51—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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463—Absorbency
    • 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
    • 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
    • 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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51338—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having improved touch or feeling, e.g. smooth film

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (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)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Claims (6)

1. Впитывающее изделие, содержащее:
абсорбент, помещенный между проницаемым передним поверхностным листом и задним поверхностным листом; и
второй гидрофильный лист, расположенный между проницаемым передним поверхностным листом и абсорбентом;
причем проницаемый передний поверхностный лист имеет форму ламинированной структуры, включающей в себя слой тонкого волокна, изготовленный из тонкого волокна, формирующего поверхностный слой, контактирующий с кожей, и имеющего тонину менее 2,0 дтекс; и слой извитого волокна, изготовленный из извитого волокна, ламинированного смежно на стороне слоя тонкого волокна, не контактирующей с поверхностью кожи, и имеющего тонину от 3,0 до 5,0 дтекс; и подвергнут рельефной обработке с образованием вогнуто-выпуклой формы, образованной множеством выпуклых частей, выступающих в направлении стороны кожи.
2. Изделие по п.1, в котором второй лист изготовлен из волокна с тониной от 2,0 до 6,0 дтекс.
3. Изделие по любому из пп.1 и 2, в котором на каждое из волокон, образующих проницаемый передний поверхностный лист и второй лист, наносят гидрофилизирующий агент; и степень долговечности гидрофилизирующего агента имеет соотношение: степень долговечности в слое тонкого волокна ≤ степень долговечности в слое извитого волокна ≤ степень долговечности во втором листе.
RU2016116799A 2013-09-30 2014-09-09 Впитывающее изделие RU2653680C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013204783A JP6005019B2 (ja) 2013-09-30 2013-09-30 吸収性物品
JP2013-204783 2013-09-30
PCT/JP2014/073732 WO2015045842A1 (ja) 2013-09-30 2014-09-09 吸収性物品

Publications (2)

Publication Number Publication Date
RU2016116799A true RU2016116799A (ru) 2017-11-16
RU2653680C2 RU2653680C2 (ru) 2018-05-11

Family

ID=52742989

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016116799A RU2653680C2 (ru) 2013-09-30 2014-09-09 Впитывающее изделие

Country Status (8)

Country Link
US (1) US10729591B2 (ru)
EP (1) EP3053559B1 (ru)
JP (1) JP6005019B2 (ru)
KR (1) KR102400293B1 (ru)
CN (1) CN105592831B (ru)
RU (1) RU2653680C2 (ru)
TW (1) TWI637735B (ru)
WO (1) WO2015045842A1 (ru)

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ES2925033T3 (es) * 2014-09-10 2022-10-13 Procter & Gamble Banda no tejida
US10226385B2 (en) 2014-09-12 2019-03-12 The Procter & Gamble Company Process for making an absorbent article comprising a topsheet/acquisition layer laminate
MX2017003323A (es) 2014-09-12 2017-11-22 Procter & Gamble Material de tela no tejida que tiene deformaciones tridimensionales distintas con aberturas de base amplia y concentraciones especificas de fibras.
MX2017003317A (es) 2014-09-12 2017-11-22 Procter & Gamble Metodo para fabricar material de tela no tejida que tiene deformaciones tridimensionales distintas con aberturas de base amplia unidas por las puntas a una capa adicional.
US10064766B2 (en) 2014-09-12 2018-09-04 The Procter & Gamble Company Nonwoven material having discrete three-dimensional deformations that are configured to collapse in a controlled manner
CN107708635B (zh) * 2015-07-21 2020-12-11 花王株式会社 立体片材及使用该立体片材的吸收性物品
JP6768285B2 (ja) * 2015-11-06 2020-10-14 小林製薬株式会社 体液吸収用当て材
JP6659338B2 (ja) * 2015-12-11 2020-03-04 花王株式会社 吸収性物品
EP3216434A1 (en) 2016-03-08 2017-09-13 The Procter and Gamble Company Absorbent article comprising a topsheet/acquisition web laminate
JP6232461B2 (ja) * 2016-03-24 2017-11-15 大王製紙株式会社 吸収性物品
KR20180131582A (ko) * 2016-03-31 2018-12-10 다이와보 홀딩스 가부시키가이샤 흡수성 물품용 부직포, 흡수성 물품용 탑 시트, 및 그것을 포함하는 흡수성 물품
JP6203907B1 (ja) * 2016-06-14 2017-09-27 大王製紙株式会社 吸収性物品
JP6840949B2 (ja) * 2016-07-26 2021-03-10 王子ホールディングス株式会社 吸収性物品
KR102566980B1 (ko) * 2016-07-29 2023-08-11 유니 참 코포레이션 흡수성 물품의 액 투과성 시트용의 적층 부직포, 및 상기 적층 부직포의, 흡수성 물품의 액 투과성 시트로의 사용
JP6966193B2 (ja) * 2016-11-15 2021-11-10 花王株式会社 吸収性物品
CN110366489B (zh) 2017-03-09 2021-07-30 宝洁公司 具有孔和空隙的三维材料
JP6509306B1 (ja) * 2017-11-17 2019-05-08 ユニ・チャーム株式会社 吸収性物品
JP7057102B2 (ja) 2017-11-22 2022-04-19 花王株式会社 吸収性物品
JP7249742B2 (ja) * 2018-07-30 2023-03-31 大王製紙株式会社 吸収性物品
CN111150559B (zh) * 2018-11-08 2022-08-19 尤妮佳股份有限公司 吸收性物品
BR112021012886A2 (pt) * 2019-02-15 2021-09-08 Essity Hygiene And Health Aktiebolag Artigo absorvente
US20220047433A1 (en) * 2019-02-15 2022-02-17 Essity Hygiene And Health Aktiebolag Absorbent article
JP7334056B2 (ja) * 2019-04-26 2023-08-28 ユニ・チャーム株式会社 吸収性物品
JP2022147055A (ja) * 2021-03-23 2022-10-06 大王製紙株式会社 使い捨て着用物品及びその製造方法
CN114232207A (zh) * 2021-12-23 2022-03-25 稳健医疗用品股份有限公司 一种立体干爽无纺布复合材料及其制备方法和应用

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Also Published As

Publication number Publication date
US20160220421A1 (en) 2016-08-04
EP3053559A4 (en) 2017-04-26
TW201513839A (zh) 2015-04-16
EP3053559A1 (en) 2016-08-10
JP2015066290A (ja) 2015-04-13
EP3053559B1 (en) 2018-07-25
CN105592831B (zh) 2019-12-06
WO2015045842A1 (ja) 2015-04-02
US10729591B2 (en) 2020-08-04
KR102400293B1 (ko) 2022-05-19
JP6005019B2 (ja) 2016-10-12
TWI637735B (zh) 2018-10-11
KR20160064145A (ko) 2016-06-07
CN105592831A (zh) 2016-05-18
RU2653680C2 (ru) 2018-05-11

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