JPWO2021256146A1 - - Google Patents

Info

Publication number
JPWO2021256146A1
JPWO2021256146A1 JP2021527875A JP2021527875A JPWO2021256146A1 JP WO2021256146 A1 JPWO2021256146 A1 JP WO2021256146A1 JP 2021527875 A JP2021527875 A JP 2021527875A JP 2021527875 A JP2021527875 A JP 2021527875A JP WO2021256146 A1 JPWO2021256146 A1 JP WO2021256146A1
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.)
Pending
Application number
JP2021527875A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021256146A1 publication Critical patent/JPWO2021256146A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2021527875A 2020-06-15 2021-05-18 Pending JPWO2021256146A1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020102791 2020-06-15
PCT/JP2021/018742 WO2021256146A1 (ja) 2020-06-15 2021-05-18 スパンボンド不織布および衛生材料

Publications (1)

Publication Number Publication Date
JPWO2021256146A1 true JPWO2021256146A1 (pt) 2021-12-23

Family

ID=79267812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021527875A Pending JPWO2021256146A1 (pt) 2020-06-15 2021-05-18

Country Status (4)

Country Link
JP (1) JPWO2021256146A1 (pt)
KR (1) KR20230024256A (pt)
TW (1) TW202210677A (pt)
WO (1) WO2021256146A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023042540A1 (ja) * 2021-09-15 2023-03-23 東レ株式会社 スパンボンド不織布および衛生材料
CN117897525A (zh) * 2021-09-15 2024-04-16 东丽株式会社 纺粘无纺布及卫生材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742057A (ja) * 1993-07-30 1995-02-10 New Oji Paper Co Ltd 衛生材料の表面材に使用する不織布
DK1369518T3 (da) * 2001-01-29 2012-11-26 Mitsui Chemicals Inc Ikke-vævede tekstiler af vundet krympefiber og laminater deraf
BR112012020059A2 (pt) 2010-02-10 2016-05-10 Procter & Gamble material(is) de manta para artigos absorventes.
DK3054042T4 (da) * 2015-02-04 2023-01-30 Reifenhaeuser Masch Fremgangsmåde til fremstilling af et laminat og laminat
BR112019012225B1 (pt) * 2016-12-14 2023-02-14 Pfnonwovens Llc Laminado não-tecido e método de fabricação de um laminado nãotecido
CN110573668B (zh) 2017-03-15 2020-10-02 花王株式会社 层叠无纺布及其制造方法以及吸收性物品及吸汗片
CN111630221B (zh) * 2018-01-24 2022-07-29 旭化成株式会社 至少单面使用了偏心鞘芯型复合纤维的复合长纤维无纺布

Also Published As

Publication number Publication date
TW202210677A (zh) 2022-03-16
KR20230024256A (ko) 2023-02-20
WO2021256146A1 (ja) 2021-12-23

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240508