JP2007531831A5 - - Google Patents
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- Publication number
- JP2007531831A5 JP2007531831A5 JP2007506221A JP2007506221A JP2007531831A5 JP 2007531831 A5 JP2007531831 A5 JP 2007531831A5 JP 2007506221 A JP2007506221 A JP 2007506221A JP 2007506221 A JP2007506221 A JP 2007506221A JP 2007531831 A5 JP2007531831 A5 JP 2007531831A5
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- web
- fiber
- aligned
- filaments
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/818,096 US6858297B1 (en) | 2004-04-05 | 2004-04-05 | Aligned fiber web |
| US10/818,096 | 2004-04-05 | ||
| PCT/US2005/009163 WO2005100661A1 (en) | 2004-04-05 | 2005-03-19 | Aligned fiber web |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007531831A JP2007531831A (ja) | 2007-11-08 |
| JP2007531831A5 true JP2007531831A5 (https=) | 2008-03-27 |
| JP4955536B2 JP4955536B2 (ja) | 2012-06-20 |
Family
ID=34136940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007506221A Expired - Fee Related JP4955536B2 (ja) | 2004-04-05 | 2005-03-19 | 位置合わせされた繊維ウェブ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6858297B1 (https=) |
| EP (1) | EP1733086B1 (https=) |
| JP (1) | JP4955536B2 (https=) |
| KR (1) | KR101193785B1 (https=) |
| CN (1) | CN1961109B (https=) |
| AT (1) | ATE536431T1 (https=) |
| BR (1) | BRPI0509604A (https=) |
| RU (1) | RU2006134440A (https=) |
| WO (1) | WO2005100661A1 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7901614B2 (en) * | 2005-05-23 | 2011-03-08 | 3M Innovative Properties Company | Methods and apparatus for meltblowing of polymeric material utilizing fluid flow from an auxiliary manifold |
| US7807591B2 (en) * | 2006-07-31 | 2010-10-05 | 3M Innovative Properties Company | Fibrous web comprising microfibers dispersed among bonded meltspun fibers |
| US9139940B2 (en) | 2006-07-31 | 2015-09-22 | 3M Innovative Properties Company | Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs |
| US9770058B2 (en) * | 2006-07-17 | 2017-09-26 | 3M Innovative Properties Company | Flat-fold respirator with monocomponent filtration/stiffening monolayer |
| US7902096B2 (en) * | 2006-07-31 | 2011-03-08 | 3M Innovative Properties Company | Monocomponent monolayer meltblown web and meltblowing apparatus |
| US7905973B2 (en) * | 2006-07-31 | 2011-03-15 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator |
| US7858163B2 (en) * | 2006-07-31 | 2010-12-28 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media |
| US7754041B2 (en) * | 2006-07-31 | 2010-07-13 | 3M Innovative Properties Company | Pleated filter with bimodal monolayer monocomponent media |
| US8029723B2 (en) * | 2006-07-31 | 2011-10-04 | 3M Innovative Properties Company | Method for making shaped filtration articles |
| US7947142B2 (en) * | 2006-07-31 | 2011-05-24 | 3M Innovative Properties Company | Pleated filter with monolayer monocomponent meltspun media |
| WO2008085545A2 (en) | 2006-07-31 | 2008-07-17 | 3M Innovative Properties Company | Method for making shaped filtration articles |
| EP2242726B1 (en) * | 2007-12-31 | 2018-08-15 | 3M Innovative Properties Company | Fluid filtration articles and methods of making and using the same |
| JP5002541B2 (ja) * | 2008-06-13 | 2012-08-15 | 株式会社マーレ フィルターシステムズ | フィルタエレメント |
| CA2665541C (en) * | 2009-04-28 | 2017-04-11 | Clarcor Air Filtration Products, Inc. | Panel filter |
| CA2665530C (en) * | 2009-04-28 | 2017-04-11 | Clarcor Air Filtration Products, Inc. | Panel filter |
| CA2786867C (en) | 2010-01-18 | 2022-01-04 | 3M Innovative Properties Company | Air filter with sorbent particles |
| US10036107B2 (en) | 2010-08-23 | 2018-07-31 | Fiberweb Holdings Limited | Nonwoven web and fibers with electret properties, manufacturing processes thereof and their use |
| US20120125341A1 (en) | 2010-11-19 | 2012-05-24 | 3M Innovative Properties Company | Filtering face-piece respirator having an overmolded face seal |
| KR20130111591A (ko) * | 2010-12-06 | 2013-10-10 | 미쓰이 가가쿠 가부시키가이샤 | 멜트블로운 부직포, 그의 제조 방법 및 장치 |
| US9168476B2 (en) | 2013-10-11 | 2015-10-27 | 3M Innovative Properties Company | Air filter comprising a microperforated film, and method of using |
| CN105828908B (zh) | 2013-12-17 | 2017-11-03 | 3M创新有限公司 | 空气质量指示器 |
| EP3110525A4 (en) | 2014-02-28 | 2018-03-21 | 3M Innovative Properties Company | Filtration medium including polymeric netting of ribbons and strands |
| US10328371B2 (en) | 2014-03-21 | 2019-06-25 | 3M Innovative Properties Company | Refillable air filter assembly |
| JP2017529232A (ja) | 2014-08-25 | 2017-10-05 | スリーエム イノベイティブ プロパティズ カンパニー | ロール状構成のエアフィルタ |
| EP3186425B1 (en) | 2014-08-26 | 2020-01-01 | 3M Innovative Properties Company | Spunbonded web comprising polylactic acid fibers |
| US10406472B2 (en) | 2015-03-12 | 2019-09-10 | 3M Innovative Properties Company | Collapsible air filter |
| US10940416B2 (en) | 2015-09-24 | 2021-03-09 | 3M Innovative Properties Company | Air filter devices with gap sealing unit |
| US10981099B2 (en) | 2015-09-24 | 2021-04-20 | 3M Innovative Properties Company | Expandable air filters |
| CA2928138A1 (en) | 2015-11-10 | 2017-05-10 | 3M Innovative Properties Company | Air filter use indicators |
| CN210204476U (zh) * | 2016-03-31 | 2020-03-31 | 新鬲孚解决方案有限责任公司 | 一种炊具 |
| SG11202105961VA (en) * | 2017-09-05 | 2021-07-29 | M Techx Inc | Nanofiber collection device, nanofiber collection method, and nanofiber accumulation/molding apparatus and accumulation/molding method therefore |
| JP6517900B2 (ja) * | 2017-10-04 | 2019-05-22 | エム・テックス株式会社 | ナノファイバーの堆積・成形装置及びその堆積・成形方法 |
| US12053733B2 (en) | 2018-08-03 | 2024-08-06 | 3M Innovative Properties Company | Pleated air filter with reinforcing filaments comprising locally-thinned bending zones |
| WO2020026062A1 (en) | 2018-08-03 | 2020-02-06 | 3M Innovative Properties Company | Air-filter media comprising a relofted spunbonded web, and methods of making and using |
| WO2020026149A1 (en) | 2018-08-03 | 2020-02-06 | 3M Innovative Properties Company | Pleated air filter with bridging filaments and continuous-contact filaments |
| CN112888492A (zh) | 2018-08-03 | 2021-06-01 | 3M创新有限公司 | 包括再蓬松纺粘幅材的空气过滤介质以及制备和使用方法 |
| CN120936426A (zh) | 2023-04-13 | 2025-11-11 | 3M创新有限公司 | 用于过滤装置的过滤介质及其制备和使用方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971373A (en) | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| US3959421A (en) | 1974-04-17 | 1976-05-25 | Kimberly-Clark Corporation | Method for rapid quenching of melt blown fibers |
| US4429001A (en) | 1982-03-04 | 1984-01-31 | Minnesota Mining And Manufacturing Company | Sheet product containing sorbent particulate material |
| AU565762B2 (en) | 1983-02-04 | 1987-09-24 | Minnesota Mining And Manufacturing Company | Method and apparatus for manufacturing an electret filter medium |
| US4547950A (en) | 1984-05-29 | 1985-10-22 | Honeywell Inc. | Method of spacing the folds of a folded filter media |
| SE452598B (sv) | 1985-06-20 | 1987-12-07 | Flodins Filter Ab | Forfarande och anordning for framstellning av filter |
| US4622259A (en) | 1985-08-08 | 1986-11-11 | Surgikos, Inc. | Nonwoven medical fabric |
| GB8612070D0 (en) | 1986-05-19 | 1986-06-25 | Brown R C | Blended-fibre filter material |
| SE455378B (sv) | 1986-11-17 | 1988-07-11 | Flodins Filter Ab | Forfarande for framstellning av filter |
| US5141699A (en) | 1987-12-21 | 1992-08-25 | Minnesota Mining And Manufacturing Company | Process for making oriented melt-blown microfibers |
| US5075068A (en) | 1990-10-11 | 1991-12-24 | Exxon Chemical Patents Inc. | Method and apparatus for treating meltblown filaments |
| US5240479A (en) | 1991-05-17 | 1993-08-31 | Donaldson Company, Inc. | Pleated filter media having a continuous bead of adhesive between layers of filtering material |
| DE4223723C2 (de) | 1992-07-18 | 1996-08-29 | Mann & Hummel Filter | Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters |
| US5273565A (en) * | 1992-10-14 | 1993-12-28 | Exxon Chemical Patents Inc. | Meltblown fabric |
| WO1995005501A2 (en) | 1993-08-17 | 1995-02-23 | Minnesota Mining And Manufacturing Company | Method of charging electret filter media |
| US5405559A (en) * | 1993-12-08 | 1995-04-11 | The Board Of Regents Of The University Of Oklahoma | Polymer processing using pulsating fluidic flow |
| US5667749A (en) | 1995-08-02 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Method for the production of fibers and materials having enhanced characteristics |
| US5652048A (en) | 1995-08-02 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | High bulk nonwoven sorbent |
| US5811178A (en) | 1995-08-02 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | High bulk nonwoven sorbent with fiber density gradient |
| US5908598A (en) | 1995-08-14 | 1999-06-01 | Minnesota Mining And Manufacturing Company | Fibrous webs having enhanced electret properties |
| US5709735A (en) | 1995-10-20 | 1998-01-20 | Kimberly-Clark Worldwide, Inc. | High stiffness nonwoven filter medium |
| US5665278A (en) | 1996-01-17 | 1997-09-09 | J & M Laboratories, Inc. | Airless quench method and apparatus for meltblowing |
| US5772948A (en) | 1996-11-19 | 1998-06-30 | Plastaflex Corporation | Melt-blown fiber system with pivotal oscillating member and corresponding method |
| US5782944A (en) | 1997-03-18 | 1998-07-21 | Purolator Products Air Filtration Company | Moisture resistant air filter |
| US5820645A (en) | 1997-05-23 | 1998-10-13 | Reemay, Inc. | Pleatable nonwoven composite article for gas filter media |
| US6102039A (en) | 1997-12-01 | 2000-08-15 | 3M Innovative Properties Company | Molded respirator containing sorbent particles |
| US6432175B1 (en) | 1998-07-02 | 2002-08-13 | 3M Innovative Properties Company | Fluorinated electret |
| US6521011B1 (en) | 1999-07-15 | 2003-02-18 | 3M Innovative Properties Company | Self-supporting pleated filter and method of making same |
| DE60012330T2 (de) * | 1999-08-02 | 2005-07-28 | E.I. Du Pont De Nemours And Co., Wilmington | Verbundvliesmaterial |
| USD449100S1 (en) | 2000-08-25 | 2001-10-09 | 3M Innovative Properties Company | HVAC filter |
| JP2003286643A (ja) | 2002-03-25 | 2003-10-10 | Osaka Gas Co Ltd | 炭素繊維フェルトの製造方法 |
| JP2003286648A (ja) * | 2002-03-26 | 2003-10-10 | Nippon Petrochemicals Co Ltd | フィラメントが一方向に配列されたウェブの製造方法および該ウェブの製造装置 |
-
2004
- 2004-04-05 US US10/818,096 patent/US6858297B1/en not_active Expired - Lifetime
-
2005
- 2005-03-19 WO PCT/US2005/009163 patent/WO2005100661A1/en not_active Ceased
- 2005-03-19 JP JP2007506221A patent/JP4955536B2/ja not_active Expired - Fee Related
- 2005-03-19 BR BRPI0509604-9A patent/BRPI0509604A/pt not_active Application Discontinuation
- 2005-03-19 RU RU2006134440/12A patent/RU2006134440A/ru not_active Application Discontinuation
- 2005-03-19 EP EP05725921A patent/EP1733086B1/en not_active Expired - Lifetime
- 2005-03-19 KR KR1020067020818A patent/KR101193785B1/ko not_active Expired - Fee Related
- 2005-03-19 CN CN2005800121734A patent/CN1961109B/zh not_active Expired - Fee Related
- 2005-03-19 AT AT05725921T patent/ATE536431T1/de active
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