JP5818636B2 - 熱安定性、柔軟性に優れる不織布 - Google Patents

熱安定性、柔軟性に優れる不織布 Download PDF

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Publication number
JP5818636B2
JP5818636B2 JP2011239402A JP2011239402A JP5818636B2 JP 5818636 B2 JP5818636 B2 JP 5818636B2 JP 2011239402 A JP2011239402 A JP 2011239402A JP 2011239402 A JP2011239402 A JP 2011239402A JP 5818636 B2 JP5818636 B2 JP 5818636B2
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Japan
Prior art keywords
fiber
nonwoven fabric
long
less
flexibility
Prior art date
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Application number
JP2011239402A
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English (en)
Japanese (ja)
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JP2012021260A5 (enExample
JP2012021260A (ja
Inventor
一哉 税所
一哉 税所
矢放　正広
正広 矢放
郁雄 上野
郁雄 上野
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.)
Asahi Kasei Corp
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.)
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Publication date
Application filed by Asahi Kasei Fibers Corp filed Critical Asahi Kasei Fibers Corp
Priority to JP2011239402A priority Critical patent/JP5818636B2/ja
Publication of JP2012021260A publication Critical patent/JP2012021260A/ja
Publication of JP2012021260A5 publication Critical patent/JP2012021260A5/ja
Application granted granted Critical
Publication of JP5818636B2 publication Critical patent/JP5818636B2/ja
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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
    • 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
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • 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
    • D04H3/16—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
JP2011239402A 2011-04-06 2011-10-31 熱安定性、柔軟性に優れる不織布 Active JP5818636B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011239402A JP5818636B2 (ja) 2011-04-06 2011-10-31 熱安定性、柔軟性に優れる不織布

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011084585 2011-04-06
JP2011084585 2011-04-06
JP2011239402A JP5818636B2 (ja) 2011-04-06 2011-10-31 熱安定性、柔軟性に優れる不織布

Publications (3)

Publication Number Publication Date
JP2012021260A JP2012021260A (ja) 2012-02-02
JP2012021260A5 JP2012021260A5 (enExample) 2015-01-08
JP5818636B2 true JP5818636B2 (ja) 2015-11-18

Family

ID=45775735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011239402A Active JP5818636B2 (ja) 2011-04-06 2011-10-31 熱安定性、柔軟性に優れる不織布

Country Status (4)

Country Link
JP (1) JP5818636B2 (enExample)
CN (1) CN103459695B (enExample)
MY (1) MY164201A (enExample)
WO (1) WO2012137378A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11369313B2 (en) * 2016-12-13 2022-06-28 Amolifescience Co., Ltd. Patch-type sensor module
EP3690096B1 (en) * 2017-09-28 2021-12-15 Toray Industries, Inc. Spunbond nonwoven fabric
JP7172250B2 (ja) * 2018-02-08 2022-11-16 東レ株式会社 スパンボンド不織布
JP7110795B2 (ja) * 2018-05-07 2022-08-02 東レ株式会社 スパンボンド不織布
CN110306293B (zh) * 2019-05-13 2021-07-23 山东寿光鲁清石化有限公司 一种超柔无纺布及制备工艺以及在婴儿尿不湿中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1096157A (ja) * 1996-09-24 1998-04-14 Mitsui Petrochem Ind Ltd 柔軟性不織布
JP3662455B2 (ja) * 1999-11-22 2005-06-22 ユニ・チャーム株式会社 ポリプロピレン製不織布およびその製造方法
JP2003129364A (ja) * 2001-10-18 2003-05-08 Ube Nitto Kasei Co Ltd ポリプロピレン系熱圧着不織布
CN100503911C (zh) * 2003-01-30 2009-06-24 陶氏环球技术公司 由不混溶聚合物混合物形成的纤维
JP4642063B2 (ja) * 2007-12-10 2011-03-02 旭化成せんい株式会社 柔軟性のある長繊維不織布
EP2322703A4 (en) * 2008-09-01 2011-10-12 Mitsui Chemicals Inc NONWOVEN FABRIC IN CONTINUOUS YARN
JP2010168713A (ja) * 2008-12-24 2010-08-05 Idemitsu Kosan Co Ltd 弾性不織布、その製造方法及び繊維製品
JP4975089B2 (ja) * 2008-12-25 2012-07-11 花王株式会社 不織布及びその製造方法
EP2479331B1 (en) * 2009-09-14 2014-12-31 Idemitsu Kosan Co., Ltd. Spun-bonded nonwoven fabric and fiber product

Also Published As

Publication number Publication date
CN103459695A (zh) 2013-12-18
CN103459695B (zh) 2017-06-13
WO2012137378A1 (ja) 2012-10-11
JP2012021260A (ja) 2012-02-02
MY164201A (en) 2017-11-30

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