JP5886765B2 - 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 - Google Patents

顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 Download PDF

Info

Publication number
JP5886765B2
JP5886765B2 JP2012555927A JP2012555927A JP5886765B2 JP 5886765 B2 JP5886765 B2 JP 5886765B2 JP 2012555927 A JP2012555927 A JP 2012555927A JP 2012555927 A JP2012555927 A JP 2012555927A JP 5886765 B2 JP5886765 B2 JP 5886765B2
Authority
JP
Japan
Prior art keywords
fiber
component
nonwoven fabric
polyethylene
crimp
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
JP2012555927A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012105602A1 (ja
Inventor
洋志 岡屋
洋志 岡屋
亘祐 春本
亘祐 春本
拓郎 湯田園
拓郎 湯田園
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.)
DaiwaboPolytecCo.,Ltd.
Daiwabo Holdings Co Ltd
Original Assignee
DaiwaboPolytecCo.,Ltd.
Daiwabo Holdings Co Ltd
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 DaiwaboPolytecCo.,Ltd., Daiwabo Holdings Co Ltd filed Critical DaiwaboPolytecCo.,Ltd.
Priority to JP2012555927A priority Critical patent/JP5886765B2/ja
Publication of JPWO2012105602A1 publication Critical patent/JPWO2012105602A1/ja
Application granted granted Critical
Publication of JP5886765B2 publication Critical patent/JP5886765B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2012555927A 2011-02-02 2012-02-01 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 Active JP5886765B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012555927A JP5886765B2 (ja) 2011-02-02 2012-02-01 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011020883 2011-02-02
JP2011020883 2011-02-02
JP2012555927A JP5886765B2 (ja) 2011-02-02 2012-02-01 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品
PCT/JP2012/052251 WO2012105602A1 (fr) 2011-02-02 2012-02-01 Fibre courte composite frisée actualisée et son procédé de fabrication, ensemble de fibres et article sanitaire

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016024405A Division JP6069554B2 (ja) 2011-02-02 2016-02-12 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品

Publications (2)

Publication Number Publication Date
JPWO2012105602A1 JPWO2012105602A1 (ja) 2014-07-03
JP5886765B2 true JP5886765B2 (ja) 2016-03-16

Family

ID=46602809

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012555927A Active JP5886765B2 (ja) 2011-02-02 2012-02-01 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品
JP2016024405A Active JP6069554B2 (ja) 2011-02-02 2016-02-12 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016024405A Active JP6069554B2 (ja) 2011-02-02 2016-02-12 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品

Country Status (5)

Country Link
JP (2) JP5886765B2 (fr)
KR (1) KR101913447B1 (fr)
CN (1) CN103339304B (fr)
TW (1) TWI575128B (fr)
WO (1) WO2012105602A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031665B (zh) * 2012-12-25 2015-08-05 博爱（中国）膨化芯材有限公司 一种膨化芯材及其制造工艺和应用
JP6222997B2 (ja) * 2013-05-31 2017-11-01 Ｅｓファイバービジョンズ株式会社 柔軟性に優れた熱接着性複合繊維とこれを用いた不織布
JP6342481B2 (ja) * 2014-04-15 2018-06-13 ユニ・チャーム株式会社 吸収性物品
CN106460241B (zh) * 2014-04-18 2020-03-17 大和纺控股株式会社 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品
JP6397210B2 (ja) * 2014-04-18 2018-09-26 ダイワボウホールディングス株式会社 吸収性物品用表面シート、及びこれを含む吸収性物品
JP6560015B2 (ja) * 2014-05-30 2019-08-14 花王株式会社 使い捨ておむつ
JP2016220752A (ja) * 2015-05-27 2016-12-28 日本製紙クレシア株式会社 吸収性物品
JP6672004B2 (ja) * 2016-02-15 2020-03-25 日本バイリーン株式会社 内装用表面材及びその製造方法
JP6350722B2 (ja) * 2016-06-14 2018-07-04 王子ホールディングス株式会社 複合繊維
JP6365733B2 (ja) * 2016-06-14 2018-08-01 王子ホールディングス株式会社 不織布および吸収性物品
MY193083A (en) 2016-12-14 2022-09-26 Toray Industries Eccentric core-sheath composite fiber and combined filament yarn
US20200155374A1 (en) * 2017-06-30 2020-05-21 Daiwabo Holdings Co., Ltd. Sheet for absorbent article and absorbent article
JP2019103589A (ja) * 2017-12-12 2019-06-27 王子ホールディングス株式会社 吸収性物品
TWI675135B (zh) * 2017-12-28 2019-10-21 三芳化學工業股份有限公司 複合型纖維及其製造方法
JP6598951B2 (ja) * 2018-08-31 2019-10-30 ダイワボウホールディングス株式会社 吸収性物品用表面シート、及びこれを含む吸収性物品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110583B2 (fr) * 1982-06-29 1986-03-29 Chisso Corp
JPS6392722A (ja) * 1986-10-03 1988-04-23 Unitika Ltd 熱接着繊維およびその不織布
JPH05500394A (ja) * 1990-08-07 1993-01-28 ザ　ダウ　ケミカル　カンパニー 二成分繊維の製造法
US5948529A (en) * 1997-02-26 1999-09-07 Hna Holdings, Inc. Bicomponent fiber
JP2008274473A (ja) * 2007-04-27 2008-11-13 Daiwabo Co Ltd 顕在捲縮性複合繊維及びこれを用いた繊維集合物
JP4315663B2 (ja) * 2002-10-17 2009-08-19 ユニチカ株式会社 芯鞘状複合長繊維よりなる不織布の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2545265B2 (ja) * 1988-03-22 1996-10-16 チッソ株式会社 複合繊維を用いたフィルターエレメント
DK245488D0 (da) * 1988-05-05 1988-05-05 Danaklon As Syntetisk fiber samt fremgangsmaade til fremstilling deraf
KR20010019669A (ko) * 1999-08-30 2001-03-15 조민호 내구 친수성이 향상된 복합섬유
KR100694555B1 (ko) * 2003-08-28 2007-03-14 다이와보세키 가부시키가이샤 잠재 권축성 복합 섬유와 그 제조 방법, 및 섬유 집합물그리고 부직포

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110583B2 (fr) * 1982-06-29 1986-03-29 Chisso Corp
JPS6392722A (ja) * 1986-10-03 1988-04-23 Unitika Ltd 熱接着繊維およびその不織布
JPH05500394A (ja) * 1990-08-07 1993-01-28 ザ　ダウ　ケミカル　カンパニー 二成分繊維の製造法
US5948529A (en) * 1997-02-26 1999-09-07 Hna Holdings, Inc. Bicomponent fiber
JP4315663B2 (ja) * 2002-10-17 2009-08-19 ユニチカ株式会社 芯鞘状複合長繊維よりなる不織布の製造方法
JP2008274473A (ja) * 2007-04-27 2008-11-13 Daiwabo Co Ltd 顕在捲縮性複合繊維及びこれを用いた繊維集合物

Also Published As

Publication number Publication date
KR101913447B1 (ko) 2018-10-30
CN103339304B (zh) 2016-04-06
JP2016106188A (ja) 2016-06-16
WO2012105602A1 (fr) 2012-08-09
JPWO2012105602A1 (ja) 2014-07-03
TW201241253A (en) 2012-10-16
CN103339304A (zh) 2013-10-02
KR20140006933A (ko) 2014-01-16
JP6069554B2 (ja) 2017-02-01
TWI575128B (zh) 2017-03-21

Similar Documents

Publication Publication Date Title
JP6069554B2 (ja) 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品
JP6216013B2 (ja) 不織布、吸収性物品用シート、ならびにそれを用いた吸収性物品
JP6927299B2 (ja) 不織布
WO2015159978A1 (fr) Fibres courtes de composite pour article absorbant, leur procédé de production, textile non-tissé thermolié pour article absorbant, feuille de surface pour article absorbant et article absorbant
JP6397210B2 (ja) 吸収性物品用表面シート、及びこれを含む吸収性物品
JP6110089B2 (ja) 不織布およびそれを用いたクッション材
JP5172217B2 (ja) 積層不織布およびその製造方法
JP4587410B2 (ja) 複合化不織布、その製造方法及び前記不織布を用いた吸収性物品ならびにワイピングクロス
JP5326104B2 (ja) ワイパー用不織布およびその製造方法
JP6473362B2 (ja) 複合繊維、不織布および吸収性物品用シート
JP6598951B2 (ja) 吸収性物品用表面シート、及びこれを含む吸収性物品
JP6342536B2 (ja) 不織布およびそれを用いたクッション材
JP6523741B2 (ja) 不織布およびその製造方法
JP6611969B2 (ja) 複合繊維、不織布および吸収性物品用シート
JP4013346B2 (ja) 不織布およびこれを用いた吸収性物品
JP6726425B2 (ja) 不織布およびその製造方法
JP7527331B2 (ja) 積層不織布およびその製造方法、液体含浸シート、液体含浸皮膚被覆シート、ならびにフェイスマスク
JP6054091B2 (ja) クッション材及びクッション材用複合短繊維
JP2024109114A (ja) 緩衝材用不織布およびその製造方法、ならびに緩衝材
JP2021177019A (ja) 不織布およびその製造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150630

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150831

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160112

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160212

R150 Certificate of patent or registration of utility model

Ref document number: 5886765

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350