JP2008519173A5 - - Google Patents

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Publication number
JP2008519173A5
JP2008519173A5 JP2007540049A JP2007540049A JP2008519173A5 JP 2008519173 A5 JP2008519173 A5 JP 2008519173A5 JP 2007540049 A JP2007540049 A JP 2007540049A JP 2007540049 A JP2007540049 A JP 2007540049A JP 2008519173 A5 JP2008519173 A5 JP 2008519173A5
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JP
Japan
Prior art keywords
web
sorbent particles
fibers
sufficiently
porous sheet
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
Application number
JP2007540049A
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English (en)
Japanese (ja)
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JP4866363B2 (ja
JP2008519173A (ja
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Publication date
Priority claimed from US10/983,770 external-priority patent/US20060096911A1/en
Application filed filed Critical
Publication of JP2008519173A publication Critical patent/JP2008519173A/ja
Publication of JP2008519173A5 publication Critical patent/JP2008519173A5/ja
Application granted granted Critical
Publication of JP4866363B2 publication Critical patent/JP4866363B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2007540049A 2004-11-08 2005-11-02 粒子含有繊維ウェブ Expired - Fee Related JP4866363B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/983,770 US20060096911A1 (en) 2004-11-08 2004-11-08 Particle-containing fibrous web
US10/983,770 2004-11-08
PCT/US2005/039868 WO2006052694A1 (en) 2004-11-08 2005-11-02 Particle-containing fibrous web

Publications (3)

Publication Number Publication Date
JP2008519173A JP2008519173A (ja) 2008-06-05
JP2008519173A5 true JP2008519173A5 (enExample) 2008-12-18
JP4866363B2 JP4866363B2 (ja) 2012-02-01

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ID=36087741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007540049A Expired - Fee Related JP4866363B2 (ja) 2004-11-08 2005-11-02 粒子含有繊維ウェブ

Country Status (11)

Country Link
US (2) US20060096911A1 (enExample)
EP (1) EP1815052A1 (enExample)
JP (1) JP4866363B2 (enExample)
KR (1) KR101245967B1 (enExample)
CN (1) CN101057016B (enExample)
AU (1) AU2005304934B2 (enExample)
BR (1) BRPI0517661A (enExample)
CA (1) CA2585710A1 (enExample)
IL (2) IL182975A (enExample)
RU (1) RU2357030C2 (enExample)
WO (1) WO2006052694A1 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102008774B (zh) * 2003-11-11 2014-06-11 雷斯麦德研究及发展德国有限责任公司 一种用于呼吸面具的应用装置
US20060096911A1 (en) * 2004-11-08 2006-05-11 Brey Larry A Particle-containing fibrous web
US20060254427A1 (en) * 2004-11-08 2006-11-16 3M Innovative Properties Company Particle-containing fibrous web
US8067110B2 (en) * 2006-09-11 2011-11-29 3M Innovative Properties Company Organic vapor sorbent protective device with thin-film indicator
US7906223B2 (en) * 2006-09-11 2011-03-15 3M Innovative Properties Company Permeable nanoparticle reflector
EP2089134A4 (en) * 2006-10-30 2011-11-30 3M Innovative Properties Co A FILTER ENVIRONMENT CONTAINING AN EFFECTIVE FILTERING AGENT FOR THE REMOVAL OF CONTAMINANTS CONTAINING CYANATED COMPOUNDS HAVING IMPROVED COMPATIBILITY WITH AMINE-SENSITIVE IMPREGNATING PRODUCTS AND AMINE-SENSITIVE SUBSTRATES
US20100196686A1 (en) * 2007-07-30 2010-08-05 Van Dam Gerald L Porous facing material, acoustically attenuating composite, and methods of making and using the same
BRPI0813597A2 (pt) * 2007-08-07 2019-04-30 3M Innovative Properties Co elementos filtrantes, sistemas de filtragem de fluidos e métodos de filtragem de um fluido
US7828969B2 (en) * 2007-08-07 2010-11-09 3M Innovative Properties Company Liquid filtration systems
EP2231912B1 (en) * 2007-12-28 2014-10-22 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
CN101952210B (zh) 2007-12-31 2013-05-29 3M创新有限公司 流体过滤制品及其制造和使用方法
EP2235245B1 (en) * 2007-12-31 2015-12-02 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same
JP5384532B2 (ja) * 2008-02-21 2014-01-08 スリーエム イノベイティブ プロパティズ カンパニー アミンとポリカルボン酸との付加物、並びにこのような付加物を含む濾材
KR101127947B1 (ko) * 2008-07-03 2012-03-23 코오롱패션머티리얼 (주) 마스크
EP2326401B1 (en) * 2008-09-02 2016-02-10 3M Innovative Properties Company Ammonia-free gaseous air filter
RU2398628C2 (ru) * 2008-10-20 2010-09-10 Учреждение Российской академии наук Институт физики прочности и материаловедения Сибирского отделения РАН Фильтрующая среда для очистки жидкости и газа, способ ее получения и способ фильтрования
AU2009326861B2 (en) 2008-12-10 2013-12-12 ResMed Pty Ltd Headgear for masks
AU2009336038C1 (en) 2008-12-18 2013-02-21 3M Innovative Properties Company Filter element utilizing shaped particle-containing nonwoven web
EP2370180A4 (en) * 2008-12-18 2014-05-28 3M Innovative Properties Co SHAPED, HISTORIC AND PARTICLE FILMS
CA2747907C (en) 2008-12-22 2017-12-12 3M Innovative Properties Company Refillable filter system
US20120193282A1 (en) * 2009-04-07 2012-08-02 Wolf Scot G sorbent loaded webs for gravity filtration
JP5576934B2 (ja) * 2009-06-17 2014-08-20 コーニンクラケ ダウ エグバート ビー.ブイ. 飲料を調製するためのカプセル、装置及び方法、並びにそのカプセルを製造する方法
US8617295B2 (en) * 2009-09-30 2013-12-31 3M Innovative Properties Company Active-particulate air filter having monolith primary filter and polishing filter
CN102596265B (zh) * 2009-11-04 2016-01-27 野崎淳夫 清洁过滤器以及使用了它的空气清洁装置和空气清洁维持系统
US9539532B2 (en) * 2010-01-18 2017-01-10 3M Innovative Properties Company Air filter with sorbent particles
CN102834710A (zh) * 2010-04-02 2012-12-19 3M创新有限公司 用于被分析物传感器光学读出器的对准配准特征结构
RU2537093C2 (ru) 2010-04-02 2014-12-27 3М Инновейтив Пропертиз Компани Фильтрующая система, включающая оптические датчики аналитов и оптические считывающие устройства
BR112012025178A2 (pt) 2010-04-02 2016-06-14 3M Innovative Properties Co sistema de filtro que incluem sensores ópticos de analito
CN102220673A (zh) * 2010-04-13 2011-10-19 上海集升实业有限公司 一种椰炭无纺布及其制备方法
US8460423B2 (en) 2010-05-20 2013-06-11 3M Innovative Properties Company Filter cartridge having central plenum and housing sidewall
US8984753B2 (en) 2010-05-20 2015-03-24 3M Innovative Properties Company Method of making filter cartridge having roll-based housing sidewall
WO2012044430A2 (en) 2010-10-01 2012-04-05 3M Innovative Properties Company Method for correlating a monitoring device to the end of service life of a filter cartridge
JP6045496B2 (ja) 2010-10-01 2016-12-14 スリーエム イノベイティブ プロパティズ カンパニー 耐用期間終点表示用の可搬型モニター
US8585808B2 (en) 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
EP3649980B1 (en) 2010-12-30 2021-08-11 3M Innovative Properties Co. Bondable dental assemblies including a compressible material
WO2012118043A1 (ja) * 2011-02-28 2012-09-07 興研株式会社 空気浄化装置およびそのための破過時間を予測する方法
US20140017637A1 (en) 2011-03-24 2014-01-16 3M Iinnovative Properties Company Dental adhesive comprising a coated polymeric component
JP6231483B2 (ja) 2011-10-31 2017-11-15 スリーエム イノベイティブ プロパティズ カンパニー ロール形態の基材にコーティングを適用する方法
AU2012352762B2 (en) 2011-12-12 2016-02-18 3M Innovative Properties Company End of service life indicating systems for layered filter cartridges
US11326255B2 (en) * 2013-02-07 2022-05-10 Uchicago Argonne, Llc ALD reactor for coating porous substrates
BR112015023574A2 (pt) 2013-03-15 2017-07-18 3M Innovative Properties Co sistemas de indicação de fim de vida útil de cartuchos de filtro em camadas
WO2015069357A2 (en) 2013-08-21 2015-05-14 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
CA2921843A1 (en) 2013-08-21 2015-05-14 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
CA2921844A1 (en) * 2013-08-21 2015-05-14 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
US10286100B2 (en) 2014-10-01 2019-05-14 3M Innovative Properties Company Medical dressings comprising fluid management articles and methods of using same
WO2016053830A1 (en) 2014-10-01 2016-04-07 3M Innovative Properties Company Articles including fibrous substrates and porous polymeric particles and methods of making same
RU2568485C1 (ru) * 2014-10-03 2015-11-20 Открытое акционерное общество "Электростальское научно-производственное объединение "Неорганика" (ОАО "ЭНПО Неорганика") Способ получения импрегнированного эластичного сорбента
EP3229938A1 (en) * 2014-12-10 2017-10-18 ExxonMobil Research and Engineering Company Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
KR102444323B1 (ko) 2016-03-14 2022-09-16 쓰리엠 이노베이티브 프로퍼티즈 캄파니 알데하이드용 중합체 수착제를 포함하는 복합 과립제
JP6956103B2 (ja) * 2016-03-14 2021-10-27 スリーエム イノベイティブ プロパティズ カンパニー アルデヒド用のポリマー収着剤を含むエアフィルタ
JP6779718B2 (ja) * 2016-09-05 2020-11-04 アンビック株式会社 機能性粉体を保持した不織布及びその製造方法
EP3554685A4 (en) 2016-12-16 2020-07-22 Flow Dry Technology, Inc. SOLID FORM ADSORBANT
US10315184B2 (en) * 2017-04-17 2019-06-11 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Adsorbent-loaded beads for high temperature adsorption processes
WO2018165314A1 (en) 2017-03-09 2018-09-13 3M Innovative Properties Company Nonwoven biofabrics
CN111988987A (zh) 2018-04-19 2020-11-24 3M创新有限公司 可生物降解的层状复合材料
US20210148022A1 (en) 2018-04-19 2021-05-20 3M Innovative Properties Company Biodegradable layered composite
CN108752932B (zh) * 2018-05-10 2023-09-05 本影科技(中山)有限公司 一种硅橡胶弹性体/纤维复合材料及其制备方法和应用
CN109224627B (zh) * 2018-08-17 2020-05-22 安徽三联学院 大气颗粒物过滤材料
JP2022538254A (ja) 2019-06-26 2022-09-01 スリーエム イノベイティブ プロパティズ カンパニー 不織繊維ウェブの製造方法、不織繊維ウェブ、及び多成分繊維
EP4034059A1 (en) 2019-09-25 2022-08-03 3M Innovative Properties Company Wound dressing material and methods of making and using the same
US12433794B2 (en) 2019-10-28 2025-10-07 Solventum Intellectual Properties Company Wound dressing material and methods of making and using the same
US11111578B1 (en) 2020-02-13 2021-09-07 Uchicago Argonne, Llc Atomic layer deposition of fluoride thin films
CN115380079B (zh) 2020-04-15 2025-04-25 3M创新有限公司 可堆肥组合物、可堆肥制品以及制备可堆肥制品的方法
WO2021250513A1 (en) 2020-06-12 2021-12-16 3M Innovative Properties Company Wound dressing material and methods of making and using the same
FI129975B (en) * 2020-10-12 2022-12-15 Lainisalo Capital Oue Air filter and procedure to prevent infection transmission
WO2022162581A1 (en) 2021-02-01 2022-08-04 3M Innovative Properties Company Reinforced fiber web and wound dressing material including the same
US20240366432A1 (en) 2021-09-01 2024-11-07 Solventum Intellectual Properties Company Nonwoven with Bio Particles and Methods of Making the Same
US12065738B2 (en) 2021-10-22 2024-08-20 Uchicago Argonne, Llc Method of making thin films of sodium fluorides and their derivatives by ALD
US11901169B2 (en) 2022-02-14 2024-02-13 Uchicago Argonne, Llc Barrier coatings

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988469A (en) * 1959-12-22 1961-06-13 American Viscose Corp Method for the production of reticulated webs
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith
US3538020A (en) * 1966-09-23 1970-11-03 Kata Mfg & Filtering Co The Fluid purification device containing a cartridge of polymer entrapped aggregate particles
US3474600A (en) * 1967-09-22 1969-10-28 Pittsburgh Activated Carbon Co Bonded carbon article
US3919369A (en) * 1971-03-08 1975-11-11 American Filtrona Corp Method of manufacturing a self-contained low pressure drop filter
US3971373A (en) * 1974-01-21 1976-07-27 Minnesota Mining And Manufacturing Company Particle-loaded microfiber sheet product and respirators made therefrom
SU529272A1 (ru) * 1975-04-25 1976-09-25 Предприятие П/Я А-3324 Дутьевое приспособление к устройству дл получени нетканых материалов из расплавов полимеров
US5720832A (en) * 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material
US4540625A (en) * 1984-01-09 1985-09-10 Hughes Aircraft Company Flexible air permeable non-woven fabric filters
US4522203A (en) * 1984-03-09 1985-06-11 Chicopee Water impervious materials
US4508113A (en) * 1984-03-09 1985-04-02 Chicopee Microfine fiber laminate
US4664683A (en) * 1984-04-25 1987-05-12 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same
US4665050A (en) * 1984-08-13 1987-05-12 Pall Corporation Self-supporting structures containing immobilized inorganic sorbent particles and method for forming same
US4650479A (en) * 1984-09-04 1987-03-17 Minnesota Mining And Manufacturing Company Sorbent sheet product
US4657802A (en) * 1985-07-30 1987-04-14 Kimberly-Clark Corporation Composite nonwoven elastic web
US5078132A (en) * 1985-08-28 1992-01-07 Minnesota Mining And Manufacturing Company Bonded adsorbent structures and respirators incorporating same
CA1266854A (en) * 1985-08-28 1990-03-20 David L. Braun Bonded adsorbent structures and respirators incorporating same
US4635628A (en) * 1985-09-11 1987-01-13 Tecnol, Inc. Surgical face mask with improved moisture barrier
US4753834A (en) * 1985-10-07 1988-06-28 Kimberly-Clark Corporation Nonwoven web with improved softness
US4807619A (en) * 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
US4948639A (en) * 1986-07-31 1990-08-14 Kimberly-Clark Corporation Vacuum cleaner bag
US4797318A (en) * 1986-07-31 1989-01-10 Kimberly-Clark Corporation Active particle-containing nonwoven material, method of formation thereof, and uses thereof
US4927582A (en) * 1986-08-22 1990-05-22 Kimberly-Clark Corporation Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
US4681801A (en) * 1986-08-22 1987-07-21 Minnesota Mining And Manufacturing Company Durable melt-blown fibrous sheet material
US4741949A (en) * 1986-10-15 1988-05-03 Kimberly-Clark Corporation Elastic polyetherester nonwoven web
US5017324A (en) * 1986-12-08 1991-05-21 Nordson Corporation Method for depositing particulate material into a pad of fibrous material in a forming chamber
US4927346A (en) * 1986-12-08 1990-05-22 Nordson Corporation Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber
US4827924A (en) * 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
US4855179A (en) * 1987-07-29 1989-08-08 Arco Chemical Technology, Inc. Production of nonwoven fibrous articles
US4813948A (en) * 1987-09-01 1989-03-21 Minnesota Mining And Manufacturing Company Microwebs and nonwoven materials containing microwebs
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
US4865637A (en) * 1988-03-28 1989-09-12 Gruber Thomas J Filter cartridge
DE3813563C2 (de) * 1988-04-22 2002-01-17 Mhb Filtration Gmbh & Co Kg Adsorptionsfilter mit hoher Luftdurchlässigkeit
DE3813564C2 (de) * 1988-04-22 1997-11-06 Hasso Von Bluecher Aktivkohlefilterschicht für Gasmasken
US5275154A (en) * 1988-04-22 1994-01-04 Bluecher Hasso Von Activated charcoal filter layer for gas masks
US5035240A (en) * 1988-05-13 1991-07-30 Minnesota Mining And Manufacturing Company Elastomeric filtration materials
US4886058A (en) * 1988-05-17 1989-12-12 Minnesota Mining And Manufacturing Company Filter element
US4951664A (en) * 1988-09-09 1990-08-28 Filcon Corporation Mask and method of manufacture
US4964900A (en) * 1989-01-25 1990-10-23 Mine Safety Appliances Company Respirator filter means for removal of tritiated water
US5019311A (en) * 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
US5338340A (en) * 1990-02-10 1994-08-16 D-Mark, Inc. Filter and method of making same
US5254399A (en) * 1990-12-19 1993-10-19 Mitsubishi Paper Mills Limited Nonwoven fabric
US5328758A (en) * 1991-10-11 1994-07-12 Minnesota Mining And Manufacturing Company Particle-loaded nonwoven fibrous article for separations and purifications
US5332426A (en) * 1992-07-29 1994-07-26 Minnesota Mining And Manufacturing Company Agglomerated activated carbon air filter
US5753343A (en) * 1992-08-04 1998-05-19 Minnesota Mining And Manufacturing Company Corrugated nonwoven webs of polymeric microfiber
US5217672A (en) * 1992-08-06 1993-06-08 Davidson Textron Inc. Preform forming and curing process and an apparatus for the process
US5357947A (en) * 1992-08-12 1994-10-25 Adler Harold A Face mask
EP0825286A3 (en) * 1992-11-18 2000-11-02 AQF Technologies LLC Fibrous structure containing immobilized particulate matter and process therefor
US5503782A (en) * 1993-01-28 1996-04-02 Minnesota Mining And Manufacturing Company Method of making sorbent articles
US5360654A (en) * 1993-01-28 1994-11-01 Minnesota Mining And Manufacturing Company Sorbent articles
US5447677A (en) * 1993-06-02 1995-09-05 Mcneil-Ppc, Inc. Apparatus and method for making absorbent products containing a first material dispersed within a second material
AU7980894A (en) * 1993-10-19 1995-05-08 Procter & Gamble Company, The Method and apparatus for forming an intermittent stream of particles for application to a fibrous web
US5405559A (en) * 1993-12-08 1995-04-11 The Board Of Regents Of The University Of Oklahoma Polymer processing using pulsating fluidic flow
US5628308A (en) * 1994-01-19 1997-05-13 Harges, Jr.; Cordell F. Heat and fire resistant respiratory filtration mask
US5858140A (en) * 1994-07-22 1999-01-12 Minnesota Mining And Manufacturing Company Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same
US5736473A (en) * 1994-09-14 1998-04-07 Kimberly-Clark Corp. Fibrous composite structure including particulates
DE4442713C2 (de) * 1994-12-01 1999-12-23 Freudenberg Carl Fa Adsorptions-Luftfilter und Verfahren zu dessen Herstellung
US5951744A (en) * 1994-12-23 1999-09-14 Alliedsignal Inc. Multicomponent depth odor control filter and method of manufacture
US6216693B1 (en) * 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
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
WO1996028217A1 (en) * 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Flat-folded personal respiratory protection devices and processes for preparing same
DE19514887C2 (de) * 1995-04-22 1998-11-26 Freudenberg Carl Fa Adsorbierendes, biegsames Filterflächengebilde und Verfahren zu seiner Herstellung
US5706803A (en) * 1995-06-06 1998-01-13 Bayer; Robert T. Disposable face mask and method of manufacture
US5735270A (en) * 1995-06-06 1998-04-07 Bayer; Robert T. Disposable face mask
US5620785A (en) * 1995-06-07 1997-04-15 Fiberweb North America, Inc. Meltblown barrier webs and processes of making same
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements
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
US5709735A (en) * 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
US5696199A (en) * 1995-12-07 1997-12-09 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive polyacrylate polymer and method of making
US5779847A (en) * 1996-04-22 1998-07-14 Hoechst Celanese Corporation Process for high performance, permeable fibrous structure
US6677258B2 (en) * 1996-05-29 2004-01-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure and absorbent articles utilizing same
US5706804A (en) * 1996-10-01 1998-01-13 Minnesota Mining And Manufacturing Company Liquid resistant face mask having surface energy reducing agent on an intermediate layer therein
DE19647236C2 (de) * 1996-11-15 2003-06-18 Draegerwerk Ag Geschichtete Gasfiltermedien, ihre Herstellung und ihre Verwendung
US5972808A (en) * 1997-01-30 1999-10-26 Aqf Technologies Llc Fibrous structures with fine particles
US5952092A (en) * 1997-01-30 1999-09-14 Aqf Technologies Llc Fibrous structures with labile active substance
RU8262U1 (ru) * 1997-02-25 1998-11-16 Акционерное общество закрытого типа "Веста" Устройство защиты органов дыхания
US5883026A (en) * 1997-02-27 1999-03-16 Kimberly-Clark Worldwide, Inc. Face masks including a spunbonded/meltblown/spunbonded laminate
US5792513A (en) * 1997-03-07 1998-08-11 Koslow Technologies Corporation Continuous solid state web coating process
US6041782A (en) * 1997-06-24 2000-03-28 3M Innovative Properties Company Respiratory mask having comfortable inner cover web
US6176239B1 (en) * 1997-08-06 2001-01-23 The United States Of America As Represented By The Secretary Of The Army Advanced chemical-biological mask
US6238466B1 (en) * 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
US6102039A (en) * 1997-12-01 2000-08-15 3M Innovative Properties Company Molded respirator containing sorbent particles
US6070578A (en) * 1998-02-23 2000-06-06 Baughman; David A. Breath odor eliminator mask
DE69940137D1 (de) * 1998-05-08 2009-02-05 Toyo Boseki Blattförmiges Adsorptionsmittel für Gase und Luftreinigungsfilter
US5885696A (en) * 1998-06-15 1999-03-23 Aqf Technologies Llc Patterned fibrous web
US6110251A (en) * 1998-11-03 2000-08-29 Johns Manville International, Inc. Gas filtration media and method of making the same
US6267575B1 (en) * 1998-12-11 2001-07-31 Kimberly Clark Worldwide, Inc. Apparatus for the uniform deposition of particulate material in a substrate
US6207099B1 (en) * 1999-10-20 2001-03-27 Kimberly-Clark Worldwide, Inc. Process for uniform cross-direction distribution of particulate material
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
JP2003524691A (ja) * 2000-01-20 2003-08-19 ミツビシ ポリエステル フィルム ジーエムビーエイチ 結晶性熱可塑性樹脂から成り熱成型可能で難燃性および耐紫外線性を有する白色フィルム及びその使用ならびにその製造方法
US20020119300A1 (en) * 2000-12-22 2002-08-29 Taylor Jack D. Breathable and elastic polyurethane films and laminates containing same
JP4569061B2 (ja) * 2001-09-05 2010-10-27 トヨタ紡織株式会社 不織布の製造方法
IL163567A0 (en) * 2002-02-22 2005-12-18 Koslow Techn Corp Air purifying filter systems for building air supply and respirators useful against nbc attacks
CN2623273Y (zh) * 2003-05-06 2004-07-07 山西新华化工厂 口鼻罩式防毒面具
US20050142966A1 (en) * 2003-12-31 2005-06-30 Kimberly-Clark Worldwide, Inc. Odor control materials and face masks including odor control materials
US20060096911A1 (en) * 2004-11-08 2006-05-11 Brey Larry A Particle-containing fibrous web

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