TW202045790A - 吸收性物品用積層不織布 - Google Patents

吸收性物品用積層不織布 Download PDF

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Publication number
TW202045790A
TW202045790A TW109104149A TW109104149A TW202045790A TW 202045790 A TW202045790 A TW 202045790A TW 109104149 A TW109104149 A TW 109104149A TW 109104149 A TW109104149 A TW 109104149A TW 202045790 A TW202045790 A TW 202045790A
Authority
TW
Taiwan
Prior art keywords
laminated
layer
spunbond
fiber
woven fabric
Prior art date
Application number
TW109104149A
Other languages
English (en)
Chinese (zh)
Inventor
蒲谷吉晃
Original Assignee
日商花王股份有限公司
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 日商花王股份有限公司 filed Critical 日商花王股份有限公司
Publication of TW202045790A publication Critical patent/TW202045790A/zh

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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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Textile Engineering (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
TW109104149A 2019-06-11 2020-02-11 吸收性物品用積層不織布 TW202045790A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-109119 2019-06-11
JP2019109119 2019-06-11
JP2020-017706 2020-02-05
JP2020017706A JP6947859B2 (ja) 2019-06-11 2020-02-05 吸収性物品用積層不織布

Publications (1)

Publication Number Publication Date
TW202045790A true TW202045790A (zh) 2020-12-16

Family

ID=73782156

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109104149A TW202045790A (zh) 2019-06-11 2020-02-11 吸收性物品用積層不織布

Country Status (4)

Country Link
JP (1) JP6947859B2 (enExample)
CN (1) CN113811647B (enExample)
TW (1) TW202045790A (enExample)
WO (1) WO2020250481A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250164691A (ko) * 2023-03-29 2025-11-25 도레이 카부시키가이샤 장섬유 부직포 및 그 제조 방법 그리고 위생 재료
WO2025143157A1 (ja) * 2023-12-28 2025-07-03 三井化学株式会社 不織布積層体及び不織布積層体の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998022056A1 (en) * 1996-11-15 1998-05-28 Chisso Corporation Liquid impermeable nonwoven sheet for absorbent article
JP5486290B2 (ja) * 2009-12-22 2014-05-07 花王株式会社 吸収性物品
US20140272359A1 (en) * 2013-03-15 2014-09-18 The Procter & Gamble Company Nonwoven substrates
JP5683742B1 (ja) * 2014-06-30 2015-03-11 ユニ・チャーム株式会社 吸収性物品及び該吸収性物品を備える着用物品
JP6539007B2 (ja) * 2017-03-15 2019-07-03 花王株式会社 吸収性物品

Also Published As

Publication number Publication date
CN113811647A (zh) 2021-12-17
JP6947859B2 (ja) 2021-10-13
CN113811647B (zh) 2023-11-17
JP2020203067A (ja) 2020-12-24
WO2020250481A1 (ja) 2020-12-17

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