CA2326263C - Non-tisse en fibre de polypropylene - Google Patents

Non-tisse en fibre de polypropylene Download PDF

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Publication number
CA2326263C
CA2326263C CA002326263A CA2326263A CA2326263C CA 2326263 C CA2326263 C CA 2326263C CA 002326263 A CA002326263 A CA 002326263A CA 2326263 A CA2326263 A CA 2326263A CA 2326263 C CA2326263 C CA 2326263C
Authority
CA
Canada
Prior art keywords
nonwoven fabric
polypropylene fiber
fibers
birefringence
fineness
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.)
Expired - Fee Related
Application number
CA002326263A
Other languages
English (en)
Other versions
CA2326263A1 (fr
Inventor
Toshio Kobayashi
Satoru Tange
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.)
Unicharm Corp
Original Assignee
Unicharm 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18247715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2326263(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of CA2326263A1 publication Critical patent/CA2326263A1/fr
Application granted granted Critical
Publication of CA2326263C publication Critical patent/CA2326263C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/11—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 yarns or filaments made mechanically by fluid jet
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA002326263A 1999-11-22 2000-11-17 Non-tisse en fibre de polypropylene Expired - Fee Related CA2326263C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33179399A JP3662455B2 (ja) 1999-11-22 1999-11-22 ポリプロピレン製不織布およびその製造方法
JP11-331793 1999-11-22

Publications (2)

Publication Number Publication Date
CA2326263A1 CA2326263A1 (fr) 2001-05-22
CA2326263C true CA2326263C (fr) 2006-12-05

Family

ID=18247715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002326263A Expired - Fee Related CA2326263C (fr) 1999-11-22 2000-11-17 Non-tisse en fibre de polypropylene

Country Status (11)

Country Link
EP (1) EP1101854B1 (fr)
JP (1) JP3662455B2 (fr)
KR (1) KR20010060339A (fr)
CN (1) CN1237218C (fr)
AU (1) AU765499B2 (fr)
BR (1) BR0005847B1 (fr)
CA (1) CA2326263C (fr)
DE (1) DE60036994T2 (fr)
ID (1) ID28425A (fr)
SG (1) SG87192A1 (fr)
TW (1) TW487756B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916752B2 (en) * 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
EP1424425A1 (fr) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Procédé de fabrication de géotextiles à partir de filaments spunbond
US20050106982A1 (en) * 2003-11-17 2005-05-19 3M Innovative Properties Company Nonwoven elastic fibrous webs and methods for making them
FR2903426B1 (fr) * 2006-07-07 2008-09-12 Rieter Perfojet Soc Par Action Non-tisse utilise comme chiffon d'essuyage,son procede et son installation de production.
JP5063315B2 (ja) * 2006-12-28 2012-10-31 花王株式会社 伸縮シート
BRPI0923754A2 (pt) 2008-12-30 2016-01-19 3M Innovative Properties Co mantas fibrosas de não-tecido elástico e métodos para fabricação e uso das mesmas
SG187822A1 (en) 2010-08-12 2013-03-28 Boma Engineering Srl Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven
JP5818636B2 (ja) * 2011-04-06 2015-11-18 旭化成せんい株式会社 熱安定性、柔軟性に優れる不織布
US8623248B2 (en) * 2011-11-16 2014-01-07 Celanese Acetate Llc Methods for producing nonwoven materials from continuous tow bands
JP6238806B2 (ja) * 2014-03-24 2017-11-29 日本バイリーン株式会社 極細繊維不織布および不織布の製造装置
WO2015171707A1 (fr) * 2014-05-07 2015-11-12 Biax-Fiberfilm Nappe de non-tissé
US10633774B2 (en) 2014-05-07 2020-04-28 Biax-Fiberfilm Corporation Hybrid non-woven web and an apparatus and method for forming said web
US11598026B2 (en) 2014-05-07 2023-03-07 Biax-Fiberfilm Corporation Spun-blown non-woven web
US9309612B2 (en) 2014-05-07 2016-04-12 Biax-Fiberfilm Process for forming a non-woven web
US9303334B2 (en) 2014-05-07 2016-04-05 Biax-Fiberfilm Apparatus for forming a non-woven web
JP2020528501A (ja) * 2017-07-17 2020-09-24 バイアックス ファイバーフィルム コーポレイション スパンブローン不織ウェブ
JP2020183119A (ja) * 2019-04-26 2020-11-12 日東電工株式会社 伸縮性積層体、および、その製造方法
JP7581761B2 (ja) * 2020-10-14 2024-11-13 王子ホールディングス株式会社 不織布の製造方法
JP7223215B1 (ja) * 2021-06-30 2023-02-15 旭化成株式会社 不織布及びその用途、並びに不織布の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297313A (fr) * 1962-08-30 1900-01-01
US3969462A (en) * 1971-07-06 1976-07-13 Fiber Industries, Inc. Polyester yarn production
US4013816A (en) * 1975-11-20 1977-03-22 Draper Products, Inc. Stretchable spun-bonded polyolefin web
US4347206A (en) * 1980-03-15 1982-08-31 Kling-Tecs, Inc. Method of extruding polypropylene yarn
DE3630392C1 (de) * 1986-09-06 1988-02-11 Rhodia Ag Verfahren zur Herstellung von verfestigten Vliesen
DE3941824A1 (de) * 1989-12-19 1991-06-27 Corovin Gmbh Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten
JP2887611B2 (ja) * 1990-01-27 1999-04-26 三井化学株式会社 不織布の製造方法及び装置
JP2829147B2 (ja) * 1991-03-12 1998-11-25 出光石油化学株式会社 不織布の製造方法
JPH0751214A (ja) * 1993-08-09 1995-02-28 Tokyo Gas Co Ltd 食器洗い器
JP3525536B2 (ja) * 1995-02-02 2004-05-10 チッソ株式会社 改質ポリオレフィン系繊維およびそれを用いた不織布
US6013223A (en) * 1998-05-28 2000-01-11 Biax-Fiberfilm Corporation Process and apparatus for producing non-woven webs of strong filaments

Also Published As

Publication number Publication date
EP1101854A1 (fr) 2001-05-23
JP2001146670A (ja) 2001-05-29
EP1101854B1 (fr) 2007-11-07
BR0005847B1 (pt) 2011-12-27
SG87192A1 (en) 2002-03-19
TW487756B (en) 2002-05-21
KR20010060339A (ko) 2001-07-06
AU765499B2 (en) 2003-09-18
ID28425A (id) 2001-05-24
CN1237218C (zh) 2006-01-18
AU7173900A (en) 2001-05-24
CA2326263A1 (fr) 2001-05-22
CN1297075A (zh) 2001-05-30
DE60036994D1 (de) 2007-12-20
DE60036994T2 (de) 2008-08-28
BR0005847A (pt) 2001-07-24
JP3662455B2 (ja) 2005-06-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161117