CN117897524A - 层叠无纺布及其制造方法以及防护服 - Google Patents

层叠无纺布及其制造方法以及防护服 Download PDF

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Publication number
CN117897524A
CN117897524A CN202280056341.3A CN202280056341A CN117897524A CN 117897524 A CN117897524 A CN 117897524A CN 202280056341 A CN202280056341 A CN 202280056341A CN 117897524 A CN117897524 A CN 117897524A
Authority
CN
China
Prior art keywords
nonwoven fabric
fabric layer
laminated
laminated nonwoven
layer
Prior art date
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
CN202280056341.3A
Other languages
English (en)
Chinese (zh)
Inventor
中嶋格
岛田大树
小出现
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN117897524A publication Critical patent/CN117897524A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • 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
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
CN202280056341.3A 2021-10-08 2022-09-28 层叠无纺布及其制造方法以及防护服 Pending CN117897524A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-165895 2021-10-08
JP2021165895 2021-10-08
PCT/JP2022/036141 WO2023058516A1 (ja) 2021-10-08 2022-09-28 積層不織布およびその製造方法ならびに防護服

Publications (1)

Publication Number Publication Date
CN117897524A true CN117897524A (zh) 2024-04-16

Family

ID=85804256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280056341.3A Pending CN117897524A (zh) 2021-10-08 2022-09-28 层叠无纺布及其制造方法以及防护服

Country Status (3)

Country Link
JP (1) JPWO2023058516A1 (https=)
CN (1) CN117897524A (https=)
WO (1) WO2023058516A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023181940A1 (https=) * 2022-03-25 2023-09-28
US20250295194A1 (en) * 2024-03-20 2025-09-25 KASK S.p.A. Frontal protection bands for helmets

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005124777A (ja) * 2003-10-23 2005-05-19 Kurashiki Seni Kako Kk 感染予防マスク
CN101358410A (zh) * 2007-07-31 2009-02-04 东丽高新聚化（南通）有限公司 医疗用聚丙烯多层无纺布的制造方法
CN101374652A (zh) * 2006-02-03 2009-02-25 三井化学株式会社 非织造布层叠体、使用非织造布层叠体的透湿性非织造布层叠片以及使用它们的卫生用品
WO2014042253A1 (ja) * 2012-09-14 2014-03-20 出光興産株式会社 多層不織布及びその製造方法
CN108162544A (zh) * 2016-12-07 2018-06-15 东丽纤维研究所（中国）有限公司 一种防护服用无纺布及其制造方法和用途
CN112424410A (zh) * 2018-07-27 2021-02-26 东丽株式会社 纺粘无纺布和由纺粘无纺布构成的空气过滤器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613908B2 (ja) * 1988-01-28 1997-05-28 旭化成工業株式会社 手術用シート材料
WO2019171995A1 (ja) * 2018-03-09 2019-09-12 東レ株式会社 帯電防止粉塵防護生地およびそれを使用した防護服

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005124777A (ja) * 2003-10-23 2005-05-19 Kurashiki Seni Kako Kk 感染予防マスク
CN101374652A (zh) * 2006-02-03 2009-02-25 三井化学株式会社 非织造布层叠体、使用非织造布层叠体的透湿性非织造布层叠片以及使用它们的卫生用品
CN101358410A (zh) * 2007-07-31 2009-02-04 东丽高新聚化（南通）有限公司 医疗用聚丙烯多层无纺布的制造方法
WO2014042253A1 (ja) * 2012-09-14 2014-03-20 出光興産株式会社 多層不織布及びその製造方法
CN108162544A (zh) * 2016-12-07 2018-06-15 东丽纤维研究所（中国）有限公司 一种防护服用无纺布及其制造方法和用途
CN112424410A (zh) * 2018-07-27 2021-02-26 东丽株式会社 纺粘无纺布和由纺粘无纺布构成的空气过滤器

Also Published As

Publication number Publication date
JPWO2023058516A1 (https=) 2023-04-13
WO2023058516A1 (ja) 2023-04-13

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