TW202441049A - 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品、口罩及敷布材 - Google Patents

不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品、口罩及敷布材 Download PDF

Info

Publication number
TW202441049A
TW202441049A TW112148843A TW112148843A TW202441049A TW 202441049 A TW202441049 A TW 202441049A TW 112148843 A TW112148843 A TW 112148843A TW 112148843 A TW112148843 A TW 112148843A TW 202441049 A TW202441049 A TW 202441049A
Authority
TW
Taiwan
Prior art keywords
nonwoven fabric
propylene
elastic
laminate
polymer
Prior art date
Application number
TW112148843A
Other languages
English (en)
Chinese (zh)
Inventor
税田祥平
市川泰一郎
髙久翔一
Original Assignee
日商三井化學旭生活材料有限公司
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 日商三井化學旭生活材料有限公司 filed Critical 日商三井化學旭生活材料有限公司
Publication of TW202441049A publication Critical patent/TW202441049A/zh

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)
TW112148843A 2022-12-15 2023-12-14 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品、口罩及敷布材 TW202441049A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-200356 2022-12-15
JP2022200356 2022-12-15

Publications (1)

Publication Number Publication Date
TW202441049A true TW202441049A (zh) 2024-10-16

Family

ID=91485838

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112148843A TW202441049A (zh) 2022-12-15 2023-12-14 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品、口罩及敷布材

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
KR20250093571A (ko) 2025-06-24
JPWO2024128229A1 (cg-RX-API-DMAC7.html) 2024-06-20
WO2024128229A1 (ja) 2024-06-20
CN120435598A (zh) 2025-08-05

Similar Documents

Publication Publication Date Title
JP7787846B2 (ja) 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
JP5670475B2 (ja) スパンボンド不織布積層体
TWI723008B (zh) 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品及衛生口罩
CN104662218B (zh) 纺粘非织造布
TWI720994B (zh) 紡絲黏合不織布及衛生材料
CN113474505B (zh) 纺粘无纺布、卫生材料及纺粘无纺布的制造方法
MX2008002376A (es) Capas no tejidas, sopladas en fusion, a base de propileno, y estructuras mixtas.
TW201643288A (zh) 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品及衛生口罩
US20200362492A1 (en) Spunbonded nonwoven fabric, hygiene material, and method for producing spunbonded nonwoven fabric
TW202441049A (zh) 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品、口罩及敷布材
TW202603248A (zh) 不織布積層體、伸縮性不織布積層體、纖維製品及吸收性物品
JP2026060705A (ja) 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及びマスク
JP2023089703A (ja) スパンボンド不織布及び衛生材料
JP2024170251A (ja) メルトブローン不織布、衛生材料、耐水シート及び医療用シート