BR112018001319A2 - folha sólida e artigo absorvente em que a mesma é usada - Google Patents

folha sólida e artigo absorvente em que a mesma é usada

Info

Publication number
BR112018001319A2
BR112018001319A2 BR112018001319A BR112018001319A BR112018001319A2 BR 112018001319 A2 BR112018001319 A2 BR 112018001319A2 BR 112018001319 A BR112018001319 A BR 112018001319A BR 112018001319 A BR112018001319 A BR 112018001319A BR 112018001319 A2 BR112018001319 A2 BR 112018001319A2
Authority
BR
Brazil
Prior art keywords
fiber
fiber layer
melting component
layer
absorbent article
Prior art date
Application number
BR112018001319A
Other languages
English (en)
Inventor
Tombe Keiichiro
Minatozaki Masayuki
Sangawa Yuta
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57834414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112018001319(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kao Corp filed Critical Kao Corp
Publication of BR112018001319A2 publication Critical patent/BR112018001319A2/pt

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • A61F2013/51186—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

uma folha tridimensional (10) inclui: uma primeira camada de fibra (11) incluindo uma primeira superfície (111) e uma segunda superfície (112); e uma segunda camada de fibra (12) incluindo uma primeira superfície (121) e uma segunda superfície (122). as duas camadas de fibra estão em camadas tais que a primeira superfície da segunda camada de fibra (112) faceia a segunda superfície da primeira camada de fibra (121). na folha tridimensional (10), a primeira camada de fibra (11) se projeta em uma direção que se separa da segunda camada de fibra (12), desse modo formando uma grande variedade de projeções ocas (20). cada uma da primeira camada de fibra (11) e da segunda camada de fibra (12) é feita de um tecido não tecido. a primeira camada de fibra (11) inclui uma pluralidade de tipos de fibras. a pluralidade de tipos de fibras inclui pelo menos dois tipos de fibras incluindo uma primeira fibra e uma segunda fibra. a primeira fibra e a segunda fibra incluem um componente do ponto de fusão alto e um componente do ponto de fusão baixo, e têm diferentes razões de diâmetro entre o componente do ponto de fusão alto e o componente do ponto de fusão baixo.
BR112018001319A 2015-07-21 2016-07-19 folha sólida e artigo absorvente em que a mesma é usada BR112018001319A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015144126 2015-07-21
PCT/JP2016/071106 WO2017014213A1 (ja) 2015-07-21 2016-07-19 立体シート及びそれを用いた吸収性物品

Publications (1)

Publication Number Publication Date
BR112018001319A2 true BR112018001319A2 (pt) 2018-09-11

Family

ID=57834414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001319A BR112018001319A2 (pt) 2015-07-21 2016-07-19 folha sólida e artigo absorvente em que a mesma é usada

Country Status (7)

Country Link
JP (1) JP6211147B2 (pt)
KR (1) KR101862531B1 (pt)
CN (1) CN107708635B (pt)
BR (1) BR112018001319A2 (pt)
RU (1) RU2690149C1 (pt)
TW (1) TWI625117B (pt)
WO (1) WO2017014213A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7245963B2 (ja) * 2017-10-04 2023-03-27 大和紡績株式会社 吸収性物品用不織布、吸収性物品用表面シート、及びそれを含む吸収性物品
JP6706646B2 (ja) * 2018-05-29 2020-06-10 花王株式会社 吸収性物品
JP7188960B2 (ja) * 2018-09-28 2022-12-13 花王株式会社 吸収性物品
JP2020121202A (ja) * 2020-05-18 2020-08-13 花王株式会社 吸収性物品

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2820850B2 (ja) * 1992-02-14 1998-11-05 花王株式会社 吸収性物品
JP3467432B2 (ja) * 1999-06-24 2003-11-17 ユニ・チャーム株式会社 使い捨て着用物品の可撓性シート
JP3611838B2 (ja) * 2001-12-28 2005-01-19 花王株式会社 吸収性物品用の表面シート
JP4990003B2 (ja) 2007-03-30 2012-08-01 花王株式会社 吸収性物品
JP5497987B2 (ja) * 2007-06-22 2014-05-21 ユニ・チャーム株式会社 不織布およびその製造方法
JP5329785B2 (ja) * 2007-08-28 2013-10-30 花王株式会社 吸収性物品用シート
CN101790606B (zh) * 2007-08-28 2012-09-05 花王株式会社 赋形片材及使用了该赋形片材的吸收性物品
JP5507193B2 (ja) 2008-10-15 2014-05-28 花王株式会社 吸収性物品の表面シート
JP5572043B2 (ja) 2010-09-06 2014-08-13 花王株式会社 吸収性物品の表面シート
JP6099030B2 (ja) * 2011-06-23 2017-03-22 花王株式会社 吸収性物品
JP5713951B2 (ja) * 2012-04-02 2015-05-07 ユニ・チャーム株式会社 吸収性物品
JP6105897B2 (ja) 2012-10-24 2017-03-29 花王株式会社 吸収性物品
JP6005019B2 (ja) * 2013-09-30 2016-10-12 大王製紙株式会社 吸収性物品
JP6267501B2 (ja) * 2013-12-06 2018-01-24 花王株式会社 立体シート

Also Published As

Publication number Publication date
RU2690149C1 (ru) 2019-05-30
CN107708635B (zh) 2020-12-11
JP6211147B2 (ja) 2017-10-11
KR20180011235A (ko) 2018-01-31
TWI625117B (zh) 2018-06-01
KR101862531B1 (ko) 2018-05-29
WO2017014213A1 (ja) 2017-01-26
CN107708635A (zh) 2018-02-16
TW201707667A (zh) 2017-03-01
JP2017024411A (ja) 2017-02-02

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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