CN107075762B - 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布 - Google Patents

纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布 Download PDF

Info

Publication number
CN107075762B
CN107075762B CN201580058265.XA CN201580058265A CN107075762B CN 107075762 B CN107075762 B CN 107075762B CN 201580058265 A CN201580058265 A CN 201580058265A CN 107075762 B CN107075762 B CN 107075762B
Authority
CN
China
Prior art keywords
nonwoven fabric
propylene
ethylene
based polymer
mass
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.)
Active
Application number
CN201580058265.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN107075762A (zh
Inventor
市川太郎
关冈裕佑
川边邦昭
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.)
Mitsui Chemicals Asahi Life Materials Co Ltd
Original Assignee
Mitsui Chemicals 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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority to CN202110643113.3A priority Critical patent/CN113373599A/zh
Publication of CN107075762A publication Critical patent/CN107075762A/zh
Application granted granted Critical
Publication of CN107075762B publication Critical patent/CN107075762B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1209—Surgeons' gowns or dresses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A61B46/40—Drape material, e.g. laminates; Manufacture thereof
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/265—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 characterised by one fibrous or filamentary layer being a non-woven fabric layer
    • B32B5/266—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 characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers
    • B32B5/268—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 characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers characterised by at least one non-woven fabric layer that is a melt-blown fabric
    • B32B5/269—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 characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers characterised by at least one non-woven fabric layer that is a melt-blown fabric characterised by at least one non-woven fabric layer that is a melt-blown fabric next to a non-woven fabric layer that is a spunbonded fabric
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/16—Structural features of fibres, filaments or yarns e.g. wrapped, coiled, crimped or covered
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2601/00—Upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Endoscopes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Artificial Filaments (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201580058265.XA 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布 Active CN107075762B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110643113.3A CN113373599A (zh) 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014222017 2014-10-30
JP2014-222017 2014-10-30
PCT/JP2015/080791 WO2016068312A1 (ja) 2014-10-30 2015-10-30 スパンボンド不織布、不織布積層体、医療用衣料、ドレープ、及びメルトブローン不織布

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110643113.3A Division CN113373599A (zh) 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布

Publications (2)

Publication Number Publication Date
CN107075762A CN107075762A (zh) 2017-08-18
CN107075762B true CN107075762B (zh) 2021-06-18

Family

ID=55857645

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201580058265.XA Active CN107075762B (zh) 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布
CN202110643113.3A Pending CN113373599A (zh) 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202110643113.3A Pending CN113373599A (zh) 2014-10-30 2015-10-30 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布

Country Status (7)

Country Link
US (1) US20170314174A1 (https=)
EP (1) EP3214216B1 (https=)
JP (3) JP6337137B2 (https=)
KR (2) KR101962051B1 (https=)
CN (2) CN107075762B (https=)
MY (1) MY171630A (https=)
WO (1) WO2016068312A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962051B1 (ko) * 2014-10-30 2019-07-17 미쓰이 가가쿠 가부시키가이샤 스펀본드 부직포, 부직포 적층체, 의료용 의료, 드레이프, 및 멜트블론 부직포
BR112019012225B1 (pt) * 2016-12-14 2023-02-14 Pfnonwovens Llc Laminado não-tecido e método de fabricação de um laminado nãotecido
US20200222840A1 (en) * 2017-09-26 2020-07-16 Mitsui Chemicals, Inc. Melt-blown nonwoven fabric and filter
WO2019167852A1 (ja) * 2018-02-28 2019-09-06 東レ株式会社 積層不織布
WO2019167851A1 (ja) * 2018-02-28 2019-09-06 東レ株式会社 スパンボンド不織布
CN108950866B (zh) * 2018-08-31 2020-04-14 福建冠泓工业有限公司 一种防撕裂无纺布及其制备方法
DK3901346T3 (da) * 2019-01-30 2023-05-22 Mitsui Chemicals Inc Spunbundet, ikke-vævet stof, hygiejnemateriale og fremgangsmåde til fremstilling af spunbundet, ikke-vævet stof
JP7318237B2 (ja) * 2019-03-08 2023-08-01 三井化学株式会社 不織布、積層体、被覆シート、及び不織布の製造方法
JP7165812B2 (ja) 2019-03-22 2022-11-04 旭化成株式会社 滅菌用包装材用不織布
EP3950738A4 (en) * 2019-03-29 2022-12-28 Mitsui Chemicals, Inc. RESIN COMPOSITION
JP6745555B1 (ja) 2020-01-14 2020-08-26 株式会社Ｔｂｍ 無機物質粉末配合スパンボンド不織布
JP2021161593A (ja) * 2020-03-30 2021-10-11 出光興産株式会社 不織布
WO2021206320A1 (ko) * 2020-04-09 2021-10-14 도레이첨단소재 주식회사 의료용 복합 부직포와 그의 제조방법, 및 물품
WO2022036672A1 (en) * 2020-08-21 2022-02-24 Dow Global Technologies Llc Meltblown nonwovens having high volume resistivity and articles thereof
WO2022210047A1 (ja) * 2021-03-30 2022-10-06 三井化学株式会社 スパンボンド不織布及び衛生材料
JP7147106B1 (ja) * 2021-04-06 2022-10-04 シンワ株式会社 積層シートの製造方法及び衛生マスクの製造方法並びに積層シート
WO2022215321A1 (ja) * 2021-04-06 2022-10-13 シンワ株式会社 積層シート及び衛生マスク並びに積層シート製造方法
USD1010980S1 (en) 2021-08-06 2024-01-16 Les Vêtements Wazana Inc. Protective gown
CN114232211A (zh) * 2021-12-20 2022-03-25 河南省安克林滤业有限公司 一种具有抗菌抗病毒功能的无纺布及其生产工艺
JP7793753B2 (ja) * 2022-03-17 2026-01-05 三井化学株式会社 熱可塑性樹脂組成物
WO2025080546A1 (en) 2023-10-09 2025-04-17 Ascend Performance Materials Operations Llc Spunlace with stable construction and wicking performance
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
WO2025254024A1 (ja) * 2024-06-04 2025-12-11 東レ株式会社 積層不織布およびその製造方法ならびに滅菌包材
KR102902320B1 (ko) 2025-02-21 2025-12-22 주식회사 탑앤쉬프트 벨벳 광택 및 질감을 발휘하는 가방용 원단 및 이를 포함하는 가방

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1088459A (ja) * 1996-09-11 1998-04-07 Chisso Corp 長繊維不織布
EP2463428A1 (en) * 2009-08-05 2012-06-13 Mitsui Chemicals, Inc. Mixed fiber spunbond non-woven fabric and method for production and application of the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822666A (en) 1987-12-02 1989-04-18 Kimberly-Clark Corporation Radiation stabilized fabric
JP2695459B2 (ja) 1989-02-17 1997-12-24 昭和電工株式会社 耐放射線性ポリプロピレン系樹脂組成物
US5200443A (en) * 1991-03-29 1993-04-06 Kimberly-Clark Corporation Radiation stabilized fabric having improved odor characteristics containing an hindered amine compound
US5529845A (en) * 1994-06-13 1996-06-25 Montell North America Inc. Fibers suitable for the production of nonwoven fabrics having improved strength and softness characteristics
ES2144264T3 (es) 1995-08-29 2000-06-01 Exxon Chemical Patents Inc Polipropileno tolerante a la radiacion y sus articulos utiles.
US6172153B1 (en) * 1998-06-12 2001-01-09 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom
WO2000022219A1 (en) * 1998-10-09 2000-04-20 Mitsui Chemicals, Inc. Polyethylene nonwoven fabric and nonwoven fabric laminate containing the same
WO2001012896A1 (en) * 1999-08-13 2001-02-22 Gore Enterprise Holdings, Inc. Fibrous polymeric material and its composites
JP2004209470A (ja) * 2002-12-18 2004-07-29 Toray Ind Inc エアフィルターろ材、エアフィルターおよび洗浄再生フィルター
US20060160448A1 (en) * 2004-10-15 2006-07-20 Advanced Fabrics (Saaf) Antimicrobial fabric and method for maunfacture of antimicrobial fabric
JP4837681B2 (ja) * 2006-02-03 2011-12-14 三井化学株式会社 不織布積層体、不織布積層体を用いた透湿性不織布積層シートおよびそれらを用いた衛生用品
US8129298B2 (en) * 2006-05-31 2012-03-06 Mitsui Chemicals, Inc. Nonwoven laminates and process for producing the same
US20080114130A1 (en) 2006-11-10 2008-05-15 John Ashbaugh Resin composition for production of high tenacity slit film, monofilaments and fibers
EP2644763B1 (en) * 2010-11-25 2017-01-04 Mitsui Chemicals, Inc. Spunbonded nonwoven fabric laminate
US20130316607A1 (en) * 2011-02-15 2013-11-28 Mitsui Chemicals, Inc. Nonwoven fabric laminate
BR112013032712A2 (pt) * 2011-06-21 2017-01-24 Exxonmobil Chemical Patents Inc materiais não tecidos elásticos compreendendo polímeros à base de propileno e etileno
WO2014046070A1 (ja) 2012-09-19 2014-03-27 三井化学株式会社 農業用被覆材及びその製造方法
KR101962051B1 (ko) 2014-10-30 2019-07-17 미쓰이 가가쿠 가부시키가이샤 스펀본드 부직포, 부직포 적층체, 의료용 의료, 드레이프, 및 멜트블론 부직포

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1088459A (ja) * 1996-09-11 1998-04-07 Chisso Corp 長繊維不織布
EP2463428A1 (en) * 2009-08-05 2012-06-13 Mitsui Chemicals, Inc. Mixed fiber spunbond non-woven fabric and method for production and application of the same

Also Published As

Publication number Publication date
KR20190030786A (ko) 2019-03-22
EP3214216B1 (en) 2021-02-24
JP2018115419A (ja) 2018-07-26
JP7004343B2 (ja) 2022-02-10
JP2020147890A (ja) 2020-09-17
EP3214216A4 (en) 2018-04-25
KR102146211B1 (ko) 2020-08-19
EP3214216A1 (en) 2017-09-06
CN113373599A (zh) 2021-09-10
US20170314174A1 (en) 2017-11-02
JP6337137B2 (ja) 2018-06-06
CN107075762A (zh) 2017-08-18
JP6717876B2 (ja) 2020-07-08
JPWO2016068312A1 (ja) 2017-06-01
WO2016068312A1 (ja) 2016-05-06
KR20170065588A (ko) 2017-06-13
MY171630A (en) 2019-10-22
KR101962051B1 (ko) 2019-07-17

Similar Documents

Publication Publication Date Title
CN107075762B (zh) 纺粘非织造布、非织造布层叠体、医疗用衣料、消毒盖布及熔喷非织造布
JP6715074B2 (ja) メルトブローン不織布、不織布積層体、医療用衣料およびドレープ
KR101551554B1 (ko) 부직포 적층체
TWI405670B (zh) 不織布疊層體、利用不織布疊層體之透濕性不織布疊層片、及利用前述疊層體與疊層片之衛生用品
KR101581518B1 (ko) 권축 복합 섬유, 및 당해 섬유로 이루어지는 부직포
EP2889133B1 (en) Nonwoven fabric laminate
DK2902538T3 (en) SPIN-BOND NON-WOVEN FABRICS
SK166299A3 (en) Absorbent surgical drape
TW201710575A (zh) 紡絲黏合不織布及衛生材料
CN108697562A (zh) 吸收体及卫生用品
KR20210096303A (ko) 스펀본드 부직포, 위생 재료, 및 스펀본드 부직포의 제조 방법
JP6715056B2 (ja) スパンボンド不織布および衛生材料
KR20230073106A (ko) 부직포, 부직포의 제조방법 및 물품
JP5567836B2 (ja) 偏芯中空複合長繊維、それからなる長繊維不織布及びその用途
TW201532655A (zh) 過濾器
JP2013155476A (ja) 混繊長繊維不織布

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240812

Address after: Japan

Patentee after: Mitsui Chemical Asahi Living Materials Co.,Ltd.

Country or region after: Japan

Address before: Tokyo, Japan

Patentee before: MITSUI CHEMICALS, Inc.

Country or region before: Japan