JP5139669B2 - 捲縮複合繊維およびその製造方法 - Google Patents

捲縮複合繊維およびその製造方法 Download PDF

Info

Publication number
JP5139669B2
JP5139669B2 JP2006322386A JP2006322386A JP5139669B2 JP 5139669 B2 JP5139669 B2 JP 5139669B2 JP 2006322386 A JP2006322386 A JP 2006322386A JP 2006322386 A JP2006322386 A JP 2006322386A JP 5139669 B2 JP5139669 B2 JP 5139669B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
component
composite fiber
fiber group
crimped
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
JP2006322386A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008133572A (ja
JP2008133572A5 (enExample
Inventor
稔 久田
尚史 森本
和彦 増田
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 Inc
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 JP2006322386A priority Critical patent/JP5139669B2/ja
Publication of JP2008133572A publication Critical patent/JP2008133572A/ja
Publication of JP2008133572A5 publication Critical patent/JP2008133572A5/ja
Application granted granted Critical
Publication of JP5139669B2 publication Critical patent/JP5139669B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
JP2006322386A 2006-11-29 2006-11-29 捲縮複合繊維およびその製造方法 Active JP5139669B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006322386A JP5139669B2 (ja) 2006-11-29 2006-11-29 捲縮複合繊維およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006322386A JP5139669B2 (ja) 2006-11-29 2006-11-29 捲縮複合繊維およびその製造方法

Publications (3)

Publication Number Publication Date
JP2008133572A JP2008133572A (ja) 2008-06-12
JP2008133572A5 JP2008133572A5 (enExample) 2011-03-17
JP5139669B2 true JP5139669B2 (ja) 2013-02-06

Family

ID=39558608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006322386A Active JP5139669B2 (ja) 2006-11-29 2006-11-29 捲縮複合繊維およびその製造方法

Country Status (1)

Country Link
JP (1) JP5139669B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022009835A1 (ja) 2020-07-07 2022-01-13 三井化学株式会社 複合不織布及びその製造方法
WO2026010063A1 (ko) * 2024-07-01 2026-01-08 도레이첨단소재 주식회사 심초형 복합섬유, 부직포 및 물품

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017186728A (ja) * 2016-03-31 2017-10-12 ダイワボウホールディングス株式会社 不織布、吸収性物品用トップシート、及びそれを含む吸収性物品
EP3246443B1 (en) * 2016-05-18 2020-06-17 Fibertex Personal Care A/S Nonwoven fabric comprising a high loft layer
US20190136426A1 (en) * 2016-05-18 2019-05-09 Fibertex Personal Care A/S Nonwoven laminate fabric comprising meltblown and spundbond layers
JP2019136434A (ja) * 2018-02-15 2019-08-22 株式会社リブドゥコーポレーション 積層シート、積層シートの製造方法および使い捨て吸収性物品
KR20230156826A (ko) * 2021-03-18 2023-11-14 도레이 카부시키가이샤 스펀본드 부직포 및 적층 부직포, 이것들의 제조 방법 및 위생 재료

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148862A (ja) * 1987-12-04 1989-06-12 Asahi Chem Ind Co Ltd 嵩高結晶性熱可塑性樹脂製スパンボンド不織布
JPH01201567A (ja) * 1988-01-30 1989-08-14 Asahi Chem Ind Co Ltd 嵩高スパンボンド不織布の製造方法
JPH1136141A (ja) * 1997-07-14 1999-02-09 Chisso Corp 嵩高複合繊維およびこの繊維を用いた繊維成形体
US6454989B1 (en) * 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
JP4438181B2 (ja) * 1999-05-11 2010-03-24 チッソ株式会社 潜在捲縮性複合繊維及びそれを用いた不織布

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022009835A1 (ja) 2020-07-07 2022-01-13 三井化学株式会社 複合不織布及びその製造方法
WO2026010063A1 (ko) * 2024-07-01 2026-01-08 도레이첨단소재 주식회사 심초형 복합섬유, 부직포 및 물품

Also Published As

Publication number Publication date
JP2008133572A (ja) 2008-06-12

Similar Documents

Publication Publication Date Title
JP5404967B2 (ja) 捲縮複合繊維、及び当該繊維からなる不織布
JP5289459B2 (ja) 捲縮複合繊維、及び当該繊維からなる不織布
JP5484564B2 (ja) 捲縮複合繊維、及び当該繊維からなる不織布
JP3877784B2 (ja) 柔軟性不織布積層体
JP5717769B2 (ja) スパンボンド不織布
EP0908549B1 (en) Nonwoven fabric of long fibers and absorbent article made therefrom
KR102500062B1 (ko) 스펀본드 부직포, 위생 재료, 및 스펀본드 부직포의 제조 방법
JPWO1999028544A1 (ja) 柔軟性不織布積層体
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
KR20210094670A (ko) 스펀본드 부직포, 스펀본드 부직포의 제조 방법, 엠보스 롤
JP2002105833A (ja) 柔軟性不織布積層体
WO2020196663A1 (ja) 不織布積層体及び衛生用品
JP5139669B2 (ja) 捲縮複合繊維およびその製造方法
JP5276305B2 (ja) 混繊長繊維不織布
JP5503768B2 (ja) 混繊長繊維不織布
JP2001040564A (ja) 柔軟性不織布及びその不織布積層体
JP7461460B2 (ja) 不織布積層体、被覆シート及び吸収性物品
JP6842340B2 (ja) スパンボンド不織布および衛生材料
WO2022004505A1 (ja) 衛生材料の表面材及びその製造方法
JP2022135776A (ja) 不織布、不織布積層体及び吸収性物品

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081121

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090623

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110712

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110713

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120425

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: 20121113

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121116

R150 Certificate of patent or registration of utility model

Ref document number: 5139669

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151122

Year of fee payment: 3

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

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

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: R313111

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250