KR20230024256A - 스펀본드 부직포 및 위생 재료 - Google Patents

스펀본드 부직포 및 위생 재료 Download PDF

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Publication number
KR20230024256A
KR20230024256A KR1020227038388A KR20227038388A KR20230024256A KR 20230024256 A KR20230024256 A KR 20230024256A KR 1020227038388 A KR1020227038388 A KR 1020227038388A KR 20227038388 A KR20227038388 A KR 20227038388A KR 20230024256 A KR20230024256 A KR 20230024256A
Authority
KR
South Korea
Prior art keywords
nonwoven fabric
fibers
spunbond nonwoven
present
single fiber
Prior art date
Application number
KR1020227038388A
Other languages
English (en)
Korean (ko)
Inventor
겐타로 가지와라
히데키 모리오카
요시츠구 후나츠
Original Assignee
도레이 카부시키가이샤
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 도레이 카부시키가이샤 filed Critical 도레이 카부시키가이샤
Publication of KR20230024256A publication Critical patent/KR20230024256A/ko

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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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (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)
KR1020227038388A 2020-06-15 2021-05-18 스펀본드 부직포 및 위생 재료 KR20230024256A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020102791 2020-06-15
JPJP-P-2020-102791 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
KR20230024256A true KR20230024256A (ko) 2023-02-20

Family

ID=79267812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227038388A KR20230024256A (ko) 2020-06-15 2021-05-18 스펀본드 부직포 및 위생 재료

Country Status (4)

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

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
JP7226659B1 (ja) * 2021-09-15 2023-02-21 東レ株式会社 スパンボンド不織布および衛生材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013518698A (ja) 2010-02-10 2013-05-23 ザ プロクター アンド ギャンブル カンパニー 吸収性物品のためのウェブ材料
WO2018167881A1 (ja) 2017-03-15 2018-09-20 花王株式会社 積層不織布及びその製造方法並びに吸収性物品及び吸汗シート

Family Cites Families (5)

* 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
EP1369518B1 (en) * 2001-01-29 2012-08-29 Mitsui Chemicals, Inc. Non-woven fabrics of wind-shrink fiber and laminates thereof
ES2676305T5 (es) * 2015-02-04 2023-03-16 Reifenhaeuser Masch Procedimiento para la fabricación de un laminado y laminado
MX2019007013A (es) * 2016-12-14 2019-10-15 Pfnonwovens Llc Telas no tejidas tratadas hidraulicamente y metodo para hacer las mismas.
WO2019146726A1 (ja) * 2018-01-24 2019-08-01 旭化成株式会社 偏心鞘芯型複合繊維を少なくとも片方の面に用いた複合長繊維不織布

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013518698A (ja) 2010-02-10 2013-05-23 ザ プロクター アンド ギャンブル カンパニー 吸収性物品のためのウェブ材料
WO2018167881A1 (ja) 2017-03-15 2018-09-20 花王株式会社 積層不織布及びその製造方法並びに吸収性物品及び吸汗シート

Also Published As

Publication number Publication date
JPWO2021256146A1 (zh) 2021-12-23
WO2021256146A1 (ja) 2021-12-23
TW202210677A (zh) 2022-03-16

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