JP2005526923A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005526923A5 JP2005526923A5 JP2004507586A JP2004507586A JP2005526923A5 JP 2005526923 A5 JP2005526923 A5 JP 2005526923A5 JP 2004507586 A JP2004507586 A JP 2004507586A JP 2004507586 A JP2004507586 A JP 2004507586A JP 2005526923 A5 JP2005526923 A5 JP 2005526923A5
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- amorphous
- web
- self
- polymer fibers
- 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.)
- Granted
Links
- 229920005594 polymer fiber Polymers 0.000 claims 10
- 239000000835 fiber Substances 0.000 claims 9
- 239000000853 adhesive Substances 0.000 claims 3
- 239000002998 adhesive polymer Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
Claims (10)
- ウェブ内で自己接着された非晶質ポリマー繊維を含む不織繊維ウェブであって、前記自己接着された非晶質ポリマー繊維が、接着状態で非晶質でかつ繊維質である、不織繊維ウェブ。
- 前記自己接着非晶質ポリマー繊維の少なくともいくつかが、前記繊維からなる別異の長手方向セグメント間で、異なる分子配向レベルを示す請求項1に記載のウェブ。
- 自己接着されたときに、15%またはそれより少ない収縮を示す請求項1又は2に記載のウェブ。
- 前記非晶質ポリマー繊維の少なくともいくつかの連続繊維が、同一または他の非晶質ポリマー繊維の長手方向セグメントに接着する1つまたは複数の活性長手方向セグメントを含む、請求項1〜3のいずれか一項に記載のウェブ。
- 前記非晶質ポリマー繊維が、均一な直径を有する請求項1〜4のいずれか一項に記載のウェブ。
- 複数の非晶質ポリマー繊維を提供することと、前記複数の非晶質ポリマー繊維を該繊維が非晶質を維持しながらウェブ内で自己接着させることを含む不織繊維ウェブの製造方法であって、完成したウェブが自己接着されたポリマー繊維を含み、前記自己接着されたポリマー繊維は接着状態で非晶質でかつ繊維質である方法。
- 前記複数の非晶質ポリマー繊維の提供が、前記非晶質ポリマー繊維を配向させることを含む請求項6に記載の方法。
- 前記複数の非晶質ポリマー繊維の中の連続繊維の配向レベルが、前記連続繊維の長さに沿って変化する請求項7に記載の方法。
- 前記複数の非晶質ポリマー繊維の提供が、
非晶質ポリマー材料のフィラメントを押出すこと、
気体流が前記フィラメントに配向応力を加える処理チャンバを介して、前記フィラメントを方向付けること、
処理チャンバを出た後、前記フィラメントに乱流場を通過させること、
前記フィラメントが前記処理チャンバを通過した後に前記フィラメントを捕集し、それによって、前記複数の非晶質ポリマー繊維が提供されること、
前記フィラメントの少なくともいくつかが、前記処理チャンバを出た後であるが捕集される前に凝固するように、前記フィラメントの温度を制御すること、
を含む請求項6〜8のいずれか一項に記載の方法。 - 前記処理チャンバが2つの平行な壁を含み、前記壁の少なくとも一方が、前記フィラメントの通過中に、他方の壁に向かって、および他方の壁から離れるように瞬時に移動可能である請求項6に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/151,780 US7279440B2 (en) | 2002-05-20 | 2002-05-20 | Nonwoven amorphous fibrous webs and methods for making them |
PCT/US2003/011609 WO2003100150A1 (en) | 2002-05-20 | 2003-04-15 | Nonwoven amorphous fibrous webs and methods for making them |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005526923A JP2005526923A (ja) | 2005-09-08 |
JP2005526923A5 true JP2005526923A5 (ja) | 2006-06-08 |
JP4520297B2 JP4520297B2 (ja) | 2010-08-04 |
Family
ID=29419514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004507586A Expired - Fee Related JP4520297B2 (ja) | 2002-05-20 | 2003-04-15 | 不織非晶質繊維ウェブおよびその製造方法 |
Country Status (15)
Country | Link |
---|---|
US (2) | US7279440B2 (ja) |
EP (1) | EP1506332B1 (ja) |
JP (1) | JP4520297B2 (ja) |
KR (1) | KR100995213B1 (ja) |
CN (1) | CN100473770C (ja) |
AT (1) | ATE435937T1 (ja) |
AU (1) | AU2003221942B2 (ja) |
BR (1) | BR0311135A (ja) |
CA (1) | CA2486418A1 (ja) |
DE (1) | DE60328282D1 (ja) |
IL (1) | IL164918A0 (ja) |
MX (1) | MXPA04011367A (ja) |
TW (1) | TWI312383B (ja) |
WO (1) | WO2003100150A1 (ja) |
ZA (1) | ZA200410155B (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050106982A1 (en) * | 2003-11-17 | 2005-05-19 | 3M Innovative Properties Company | Nonwoven elastic fibrous webs and methods for making them |
WO2006002684A1 (de) * | 2004-07-02 | 2006-01-12 | Saurer Gmbh & Co. Kg | Verfahren zur herstellung einer spinnvliesfaser und spinnvliesfaser |
US20080006970A1 (en) * | 2006-07-10 | 2008-01-10 | General Electric Company | Filtered polyetherimide polymer for use as a high heat fiber material |
US9416465B2 (en) * | 2006-07-14 | 2016-08-16 | Sabic Global Technologies B.V. | Process for making a high heat polymer fiber |
WO2009026092A1 (en) * | 2007-08-17 | 2009-02-26 | Fiberweb, Inc. | Area bonded nonwoven fabric from single polymer system |
JP5524862B2 (ja) * | 2007-12-31 | 2014-06-18 | スリーエム イノベイティブ プロパティズ カンパニー | 連続微粒子相を有する複合不織繊維ウェブ、並びにその作製及び使用方法 |
WO2010077929A1 (en) | 2008-12-30 | 2010-07-08 | 3M Innovative Properties Company | Elastic nonwoven fibrous webs and methods of making and using |
US20110070794A1 (en) * | 2009-06-24 | 2011-03-24 | Gladfelter Harry F | Nonwoven sheet material, panel constructed therefrom and methods of construction thereof |
US8162153B2 (en) * | 2009-07-02 | 2012-04-24 | 3M Innovative Properties Company | High loft spunbonded web |
KR101219393B1 (ko) | 2010-05-04 | 2013-01-11 | 주식회사 익성 | 멜트블로운 섬유웹의 제조방법 및 그 제조장치 |
US20140187115A1 (en) * | 2011-06-02 | 2014-07-03 | Toray Industries, Inc. | Polyphenylene sulfide fiber and nonwoven fabric |
KR102083054B1 (ko) * | 2013-06-28 | 2020-02-28 | 주식회사 쿠라레 | 난연성 부직포, 성형체 및 컴포지트 적층체 |
EP3277872B1 (en) * | 2015-10-06 | 2019-05-22 | Pimsa Otomotiv Tekstilleri Sanay Ve Ticaret Anonim Sirketi | Method of increasing abrasion resistance in nonwoven automotive textiles |
CN109789532B (zh) | 2016-09-26 | 2022-04-15 | 3M创新有限公司 | 具有静电取向的磨料颗粒的非织造磨料制品及其制造方法 |
CN116377654A (zh) | 2017-09-08 | 2023-07-04 | 株式会社可乐丽 | 熔喷无纺布 |
EP3682048A4 (en) | 2017-09-15 | 2021-09-01 | 3M Innovative Properties Company | FIBER FIBER WEB AND METHOD FOR IT |
US12033607B2 (en) | 2017-10-19 | 2024-07-09 | 3M Innovative Properties Company | Acoustic article and related methods |
JP2022505070A (ja) | 2018-10-16 | 2022-01-14 | スリーエム イノベイティブ プロパティズ カンパニー | 難燃性不織繊維ウェブ |
EP3867434A4 (en) | 2018-10-16 | 2022-08-03 | 3M Innovative Properties Company | FLAME RETARDANT NON-WOVEN FIBROUS VEILS |
US12031237B2 (en) | 2018-11-06 | 2024-07-09 | Kimberly-Clark Worldwide, Inc. | Method of making fine spunbond fiber nonwoven fabrics at high through-puts |
EP3959371A1 (en) | 2019-04-25 | 2022-03-02 | 3M Innovative Properties Company | Acoustic articles and methods thereof |
WO2022053977A1 (en) | 2020-09-11 | 2022-03-17 | 3M Innovative Properties Company | Acoustic absorbing filler and related acoustic article |
CN116670753A (zh) | 2020-09-11 | 2023-08-29 | 3M创新有限公司 | 吸声填料和相关的声学制品 |
EP4233043A1 (en) | 2020-10-23 | 2023-08-30 | 3M Innovative Properties Company | Acoustic articles and assemblies |
EP4402677A1 (en) | 2021-09-15 | 2024-07-24 | 3M Innovative Properties Company | Acoustic articles and methods of making the same |
CN114438604B (zh) * | 2022-02-16 | 2022-11-25 | 山东道恩斯维特科技有限公司 | 双组分非织造布的生产设备 |
WO2024095080A1 (en) | 2022-11-03 | 2024-05-10 | Solventum Intellectual Properties Company | Porous fibrous nonwoven webs and methods of making same |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3322607A (en) | 1964-08-17 | 1967-05-30 | Du Pont | Lubricated polypropylene polyethylene self-bonded nonwoven carpet backing |
US3734803A (en) | 1971-09-28 | 1973-05-22 | Allied Chem | Apparatus for splaying and depositing nonwoven filamentary structures |
JPS503831B2 (ja) | 1971-10-07 | 1975-02-10 | ||
BE794339A (fr) | 1972-01-21 | 1973-07-19 | Kimberly Clark Co | Matieres non tissees |
US3766606A (en) | 1972-04-19 | 1973-10-23 | Du Pont | Apparatus for forwarding tow |
US4189338A (en) | 1972-11-25 | 1980-02-19 | Chisso Corporation | Method of forming autogenously bonded non-woven fabric comprising bi-component fibers |
US4147749A (en) | 1975-08-14 | 1979-04-03 | Allied Chemical Corporation | Varied orientation of fibers |
US4064605A (en) | 1975-08-28 | 1977-12-27 | Toyobo Co., Ltd. | Method for producing non-woven webs |
US4064604A (en) | 1976-08-24 | 1977-12-27 | Hartman George F | Swivels |
US4086381A (en) | 1977-03-30 | 1978-04-25 | E. I. Du Pont De Nemours And Company | Nonwoven polypropylene fabric and process |
US4163819A (en) | 1977-12-27 | 1979-08-07 | Monsanto Company | Drapeable nonwoven fabrics |
US4405297A (en) | 1980-05-05 | 1983-09-20 | Kimberly-Clark Corporation | Apparatus for forming nonwoven webs |
US4340563A (en) * | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
US4729371A (en) | 1983-10-11 | 1988-03-08 | Minnesota Mining And Manufacturing Company | Respirator comprised of blown bicomponent fibers |
US4692371A (en) | 1985-07-30 | 1987-09-08 | Kimberly-Clark Corporation | High temperature method of making elastomeric materials and materials obtained thereby |
US4622259A (en) | 1985-08-08 | 1986-11-11 | Surgikos, Inc. | Nonwoven medical fabric |
US4988560A (en) | 1987-12-21 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers |
US5296286A (en) | 1989-02-01 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Process for preparing subdenier fibers, pulp-like short fibers, fibrids, rovings and mats from isotropic polymer solutions |
US5160746A (en) | 1989-06-07 | 1992-11-03 | Kimberly-Clark Corporation | Apparatus for forming a nonwoven web |
US5173356A (en) | 1989-09-25 | 1992-12-22 | Amoco Corporation | Self-bonded fibrous nonwoven webs |
DE4014414C2 (de) | 1990-05-04 | 1996-08-08 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus verstreckten Kunststoff-Filamenten |
EP0538480B1 (en) | 1991-04-09 | 1997-08-06 | Mitsui Petrochemical Industries, Ltd. | Filament dispersing device |
DE4312419C2 (de) | 1993-04-16 | 1996-02-22 | Reifenhaeuser Masch | Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff |
JPH0711556A (ja) * | 1993-06-21 | 1995-01-13 | Tonen Chem Corp | メルトブロー不織布の製造装置 |
US5507814A (en) * | 1994-03-30 | 1996-04-16 | Northwestern University | Orthopedic implant with self-reinforced mantle |
CA2129496A1 (en) | 1994-04-12 | 1995-10-13 | Mary Lou Delucia | Strength improved single polymer conjugate fiber webs |
CA2148289C (en) * | 1994-05-20 | 2006-01-10 | Ruth Lisa Levy | Perforated nonwoven fabrics |
US5635290A (en) | 1994-07-18 | 1997-06-03 | Kimberly-Clark Corporation | Knit like nonwoven fabric composite |
US6183684B1 (en) | 1994-12-15 | 2001-02-06 | Ason Engineering, Ltd. | Apparatus and method for producing non-woven webs with high filament velocity |
US5652051A (en) | 1995-02-27 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand |
JP3643448B2 (ja) * | 1996-08-14 | 2005-04-27 | 帝人テクノプロダクツ株式会社 | 伸縮性不織布 |
US5935512A (en) | 1996-12-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Nonwoven process and apparatus |
US5853635A (en) | 1997-06-18 | 1998-12-29 | Kimberly-Clark Worldwide, Inc. | Method of making heteroconstituent and layered nonwoven materials |
US6165217A (en) | 1997-10-02 | 2000-12-26 | Gore Enterprise Holdings, Inc. | Self-cohering, continuous filament non-woven webs |
US5958322A (en) * | 1998-03-24 | 1999-09-28 | 3M Innovation Properties Company | Method for making dimensionally stable nonwoven fibrous webs |
US6379136B1 (en) | 1999-06-09 | 2002-04-30 | Gerald C. Najour | Apparatus for production of sub-denier spunbond nonwovens |
US6521555B1 (en) | 1999-06-16 | 2003-02-18 | First Quality Nonwovens, Inc. | Method of making media of controlled porosity and product thereof |
JP3701837B2 (ja) | 2000-03-30 | 2005-10-05 | ユニ・チャーム株式会社 | 不織布の製造方法および装置 |
US6607624B2 (en) | 2000-11-20 | 2003-08-19 | 3M Innovative Properties Company | Fiber-forming process |
US6667254B1 (en) * | 2000-11-20 | 2003-12-23 | 3M Innovative Properties Company | Fibrous nonwoven webs |
WO2002055782A2 (en) | 2000-11-20 | 2002-07-18 | 3M Innovative Properties Company | Fiber-forming process |
US6916752B2 (en) | 2002-05-20 | 2005-07-12 | 3M Innovative Properties Company | Bondable, oriented, nonwoven fibrous webs and methods for making them |
US20060246256A1 (en) * | 2005-04-28 | 2006-11-02 | 3M Innovative Properties Company | Elevated structured loop |
US20070049153A1 (en) * | 2005-08-31 | 2007-03-01 | Dunbar Charlene H | Textured wiper material with multi-modal pore size distribution |
-
2002
- 2002-05-20 US US10/151,780 patent/US7279440B2/en not_active Expired - Lifetime
-
2003
- 2003-04-15 KR KR1020047018734A patent/KR100995213B1/ko active IP Right Grant
- 2003-04-15 MX MXPA04011367A patent/MXPA04011367A/es active IP Right Grant
- 2003-04-15 WO PCT/US2003/011609 patent/WO2003100150A1/en active IP Right Grant
- 2003-04-15 CA CA 2486418 patent/CA2486418A1/en not_active Abandoned
- 2003-04-15 JP JP2004507586A patent/JP4520297B2/ja not_active Expired - Fee Related
- 2003-04-15 DE DE60328282T patent/DE60328282D1/de not_active Expired - Lifetime
- 2003-04-15 AU AU2003221942A patent/AU2003221942B2/en not_active Ceased
- 2003-04-15 BR BR0311135A patent/BR0311135A/pt not_active IP Right Cessation
- 2003-04-15 CN CNB038114720A patent/CN100473770C/zh not_active Expired - Fee Related
- 2003-04-15 AT AT03718403T patent/ATE435937T1/de not_active IP Right Cessation
- 2003-04-15 EP EP03718403A patent/EP1506332B1/en not_active Expired - Lifetime
- 2003-04-29 TW TW92110025A patent/TWI312383B/zh not_active IP Right Cessation
-
2004
- 2004-10-28 IL IL16491804A patent/IL164918A0/xx unknown
- 2004-12-15 ZA ZA200410155A patent/ZA200410155B/en unknown
-
2007
- 2007-06-14 US US11/762,942 patent/US7591058B2/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2005526923A5 (ja) | ||
JP2005526919A5 (ja) | ||
Almetwally et al. | Technology of nano-fibers: Production techniques and properties-Critical review | |
JP4834659B2 (ja) | 高ガラス転移温度ポリマー類から製造されるナノファイバーを含有する繊維、不織布及び物品 | |
JP5819832B2 (ja) | ナノ繊維ウェブを形成するためのノズル、装置、システム及び方法、並びにこの方法によって作製される物品 | |
JP5767113B2 (ja) | パターン付きスパンボンド繊維ウェブ及びこれを作製する方法 | |
JP7219245B2 (ja) | 不織ウェブ | |
JP5579870B2 (ja) | 粒子含有繊維から作製される高機能スパンボンド布帛およびその製造方法 | |
ATE381631T1 (de) | Verklebbare, orientierte, vliesstoffe und ihre herstellungsmethode | |
US9457538B2 (en) | Absorbent non-woven fibrous mats and process for preparing same | |
JP2015007303A (ja) | 複合不織布ウェブ並びにこれの製造及び使用方法 | |
JP2020523493A5 (ja) | ||
JP2003073964A5 (ja) | ||
JPH06286040A (ja) | マイクロファイバ質吸着剤物品とその製法 | |
EP3243947B1 (en) | Non-woven fabric, non-woven fabric producing method and acoustic absorbent | |
KR20120022732A (ko) | 적층 부직포 | |
JP6572072B2 (ja) | 不織布及びこれを用いたエアフィルター | |
JPH02169718A (ja) | ポリオレフイン系熱融着性繊維及びその不織布 | |
WO2003060216A1 (fr) | Procédé et dispositif de production d'électret | |
WO2018184046A1 (en) | A nonwoven material designed for use as filter media | |
JPH0596110A (ja) | 筒状フイルター及びその製造方法 | |
DE50008157D1 (de) | Reinraum-reinigungstuch | |
JPS61215754A (ja) | 弾性不織布ならびにその製造方法 | |
JP2004262022A (ja) | 機能性繊維集合体及びそれを用いた成形体 | |
JPH05222656A (ja) | 微生物分解性極細繊維不織布およびその製造方法 |