JPWO2024128229A1 - - Google Patents

Info

Publication number
JPWO2024128229A1
JPWO2024128229A1 JP2024564396A JP2024564396A JPWO2024128229A1 JP WO2024128229 A1 JPWO2024128229 A1 JP WO2024128229A1 JP 2024564396 A JP2024564396 A JP 2024564396A JP 2024564396 A JP2024564396 A JP 2024564396A JP WO2024128229 A1 JPWO2024128229 A1 JP WO2024128229A1
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
JP2024564396A
Other languages
Japanese (ja)
Other versions
JPWO2024128229A5 (cg-RX-API-DMAC7.html
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 JPWO2024128229A1 publication Critical patent/JPWO2024128229A1/ja
Publication of JPWO2024128229A5 publication Critical patent/JPWO2024128229A5/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
    • D04H13/00—Other non-woven fabrics
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • 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
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/147—Composite yarns or filaments
    • 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
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/026—Absorbent pads; Tampons; Laundry; Towels

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
JP2024564396A 2022-12-15 2023-12-12 Pending JPWO2024128229A1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022200356 2022-12-15
PCT/JP2023/044471 WO2024128229A1 (ja) 2022-12-15 2023-12-12 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品、マスク及びハップ材

Publications (2)

Publication Number Publication Date
JPWO2024128229A1 true JPWO2024128229A1 (cg-RX-API-DMAC7.html) 2024-06-20
JPWO2024128229A5 JPWO2024128229A5 (cg-RX-API-DMAC7.html) 2025-08-28

Family

ID=91485838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024564396A Pending JPWO2024128229A1 (cg-RX-API-DMAC7.html) 2022-12-15 2023-12-12

Country Status (5)

Country Link
JP (1) JPWO2024128229A1 (cg-RX-API-DMAC7.html)
KR (1) KR20250093571A (cg-RX-API-DMAC7.html)
CN (1) CN120435598A (cg-RX-API-DMAC7.html)
TW (1) TW202441049A (cg-RX-API-DMAC7.html)
WO (1) WO2024128229A1 (cg-RX-API-DMAC7.html)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4190115B2 (ja) * 1999-12-01 2008-12-03 三井化学株式会社 生理用ナプキン個別包装用シート
JP3801913B2 (ja) * 2000-12-22 2006-07-26 三井化学株式会社 メルトブロー不織布
JP4969158B2 (ja) * 2006-05-31 2012-07-04 花王株式会社 伸縮性不織布の製造方法
EP2022879B1 (en) 2006-05-31 2013-08-14 Mitsui Chemicals, Inc. Non-woven fabric laminate and method for production thereof
JP7308223B2 (ja) * 2018-10-25 2023-07-13 三井化学株式会社 不織布積層体、並びに、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
US20240158966A1 (en) * 2021-03-30 2024-05-16 Mitsui Chemicals, Inc. Spun-bonded nonwoven fabric and sanitary material

Also Published As

Publication number Publication date
TW202441049A (zh) 2024-10-16
KR20250093571A (ko) 2025-06-24
WO2024128229A1 (ja) 2024-06-20
CN120435598A (zh) 2025-08-05

Similar Documents

Publication Publication Date Title
BR102022025291A2 (cg-RX-API-DMAC7.html)
BR102023014872A2 (cg-RX-API-DMAC7.html)
BR102023012440A2 (cg-RX-API-DMAC7.html)
BR102023010976A2 (cg-RX-API-DMAC7.html)
BR102023009641A2 (cg-RX-API-DMAC7.html)
BR102023008688A2 (cg-RX-API-DMAC7.html)
BR102023007252A2 (cg-RX-API-DMAC7.html)
BR102023005164A2 (cg-RX-API-DMAC7.html)
BR102023001987A2 (cg-RX-API-DMAC7.html)
BR102023001877A2 (cg-RX-API-DMAC7.html)
BR102023000289A2 (cg-RX-API-DMAC7.html)
BR102022026909A2 (cg-RX-API-DMAC7.html)
BR102022023461A2 (cg-RX-API-DMAC7.html)
BR102022017795A2 (cg-RX-API-DMAC7.html)
BR202022009269U2 (cg-RX-API-DMAC7.html)
BR202022005961U2 (cg-RX-API-DMAC7.html)
BR202022001779U2 (cg-RX-API-DMAC7.html)
BR202022000931U2 (cg-RX-API-DMAC7.html)
BY13141U (cg-RX-API-DMAC7.html)
BY13151U (cg-RX-API-DMAC7.html)
BY13137U (cg-RX-API-DMAC7.html)
BY13138U (cg-RX-API-DMAC7.html)
BY13139U (cg-RX-API-DMAC7.html)
BY13140U (cg-RX-API-DMAC7.html)
BY13166U (cg-RX-API-DMAC7.html)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250606