IN2014KN00864A - - Google Patents

Info

Publication number
IN2014KN00864A
IN2014KN00864A IN864KON2014A IN2014KN00864A IN 2014KN00864 A IN2014KN00864 A IN 2014KN00864A IN 864KON2014 A IN864KON2014 A IN 864KON2014A IN 2014KN00864 A IN2014KN00864 A IN 2014KN00864A
Authority
IN
India
Prior art keywords
value
nonwoven fabric
permeable
permeability
inclination
Prior art date
Application number
Other languages
English (en)
Inventor
Masahiro Yahanashi
Kazuya Zeisho
Toshiko Nakahigashi
Original Assignee
Asahi Kasei Fibers Corp
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 Asahi Kasei Fibers Corp filed Critical Asahi Kasei Fibers Corp
Publication of IN2014KN00864A publication Critical patent/IN2014KN00864A/en

Links

Classifications

    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. by ultrasonic waves, corona discharge, irradiation, electric currents or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Sonic or ultrasonic waves; Corona discharge
    • D06M10/025—Corona discharge or low temperature plasma
    • 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
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • 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
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
IN864KON2014 2011-11-02 2012-11-01 IN2014KN00864A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011241383 2011-11-02
PCT/JP2012/078358 WO2013065794A1 (ja) 2011-11-02 2012-11-01 透水不織布

Publications (1)

Publication Number Publication Date
IN2014KN00864A true IN2014KN00864A (https=) 2015-10-02

Family

ID=48192132

Family Applications (1)

Application Number Title Priority Date Filing Date
IN864KON2014 IN2014KN00864A (https=) 2011-11-02 2012-11-01

Country Status (6)

Country Link
JP (2) JP5833666B2 (https=)
CN (1) CN104024517B (https=)
IN (1) IN2014KN00864A (https=)
MY (1) MY167412A (https=)
TW (1) TWI535903B (https=)
WO (1) WO2013065794A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024517B (zh) * 2011-11-02 2015-12-02 旭化成纤维株式会社 透水无纺布
US9744755B2 (en) * 2013-04-01 2017-08-29 3M Innovative Properties Company Method of making absorbent foam composites
JP6360399B2 (ja) * 2013-12-12 2018-07-18 花王株式会社 長繊維不織布
CN107075790B (zh) * 2014-10-31 2019-12-20 松本油脂制药株式会社 纤维处理剂、附着有该纤维处理剂的透水性纤维及无纺布的制造方法
US20170356126A1 (en) * 2014-12-17 2017-12-14 Kao Corporation Liquid film cleavage agent
KR102433347B1 (ko) * 2015-12-22 2022-08-17 도레이첨단소재 주식회사 전이 안정성이 우수한 친수성 장섬유 스펀본드 부직포 및 그 제조방법
WO2017145999A1 (ja) * 2016-02-22 2017-08-31 旭化成株式会社 親水性嵩高不織布
WO2018070443A1 (ja) * 2016-10-13 2018-04-19 旭化成株式会社 繊維加工剤、及びこれを含有する液透過性不織布
EP3575467B1 (en) 2017-01-27 2021-09-22 Toray Industries, Inc. Spun-bonded nonwoven fabric
MX2021000920A (es) * 2018-08-17 2021-03-31 O & M Halyard Inc Material sms hidratable para aplicaciones de equipo de proteccion personal.
WO2020235207A1 (ja) * 2019-05-20 2020-11-26 花王株式会社 吸収性物品包装体
CN110820168A (zh) * 2019-12-06 2020-02-21 青岛美泰无纺布有限公司 一种高透水率无纺布
JP7594594B2 (ja) * 2020-07-31 2024-12-04 エム・エーライフマテリアルズ株式会社 不織布及び衛生材料
JP7055957B1 (ja) * 2020-08-11 2022-04-19 フェリック株式会社 発熱体の製造方法及び発熱体
CN112976269A (zh) * 2021-02-07 2021-06-18 中国铁道科学研究院集团有限公司铁道建筑研究所 一种混凝土高效保湿养护毯及其生产工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3597292B2 (ja) * 1995-03-09 2004-12-02 三井化学株式会社 親水性不織布
JP3313284B2 (ja) * 1996-08-02 2002-08-12 旭化成株式会社 親水性処理剤を付与したポリオレフィン系不織布
EP1357216A4 (en) * 2000-06-13 2005-06-01 Idemitsu Unitech Co Ltd SPINNING MATS AND POURABLE SUBJECT
JP2004076165A (ja) * 2002-08-09 2004-03-11 Toyobo Co Ltd 衛生材料用繊維およびそれを用いた不織布
JP4079751B2 (ja) * 2002-11-05 2008-04-23 旭化成せんい株式会社 親水性ポリオレフィン不織布
JP4340450B2 (ja) * 2003-02-20 2009-10-07 旭化成せんい株式会社 使い捨て衛生材料用不織布およびその製造法
WO2004090221A1 (ja) * 2003-04-01 2004-10-21 Matsumoto Yushi-Seiyaku Co., Ltd. 透水性付与剤およびその付与剤が付着した繊維
FR2860799B1 (fr) * 2003-10-08 2006-02-17 Rhodia Chimie Sa Compositions de revetements comprenant une dispersion aqueuse de polymere filmogene et une silicone polyether, leur procede de preparation et leurs utilisations
KR101310108B1 (ko) * 2006-02-17 2013-09-24 마쓰모토유시세이야쿠 가부시키가이샤 투수성 부여제 및 그것이 부착된 투수성 섬유
JP4141486B2 (ja) * 2006-08-04 2008-08-27 旭化成せんい株式会社 衛生材料用ポリオレフィン系長繊維不織布
CN104024517B (zh) * 2011-11-02 2015-12-02 旭化成纤维株式会社 透水无纺布

Also Published As

Publication number Publication date
TW201323676A (zh) 2013-06-16
TWI535903B (zh) 2016-06-01
MY167412A (en) 2018-08-27
JP6012802B2 (ja) 2016-10-25
CN104024517A (zh) 2014-09-03
JP2015134979A (ja) 2015-07-27
JP5833666B2 (ja) 2015-12-16
WO2013065794A1 (ja) 2013-05-10
CN104024517B (zh) 2015-12-02
JPWO2013065794A1 (ja) 2015-04-02

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