KR101758951B1 - 화학적 활성 미립자를 함유하는 부직 섬유질 웨브 및 이를 제조 및 사용하는 방법 - Google Patents

화학적 활성 미립자를 함유하는 부직 섬유질 웨브 및 이를 제조 및 사용하는 방법 Download PDF

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KR101758951B1
KR101758951B1 KR1020127030197A KR20127030197A KR101758951B1 KR 101758951 B1 KR101758951 B1 KR 101758951B1 KR 1020127030197 A KR1020127030197 A KR 1020127030197A KR 20127030197 A KR20127030197 A KR 20127030197A KR 101758951 B1 KR101758951 B1 KR 101758951B1
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fibers
fibrous web
web
nonwoven fibrous
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KR20130094197A (ko
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베르나르 뱅상
라후쎈 라루쉬
티엔 티. 우
에릭 엠. 무어
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020127030197A 2010-04-22 2011-04-14 화학적 활성 미립자를 함유하는 부직 섬유질 웨브 및 이를 제조 및 사용하는 방법 Expired - Fee Related KR101758951B1 (ko)

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Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8753391B2 (en) * 2007-02-12 2014-06-17 The Trustees Of Columbia University In The City Of New York Fully synthetic implantable multi-phased scaffold
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
US20130172509A1 (en) * 2010-09-22 2013-07-04 Interfacial Solutions Ip, Llc Methods of Producing Microfabricated Particles for Composite Materials
CA2814074C (en) 2010-10-15 2017-01-17 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
KR20140105614A (ko) 2011-12-30 2014-09-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 부직 섬유질 웨브의 제조 장치 및 방법
JP6336912B2 (ja) * 2011-12-30 2018-06-06 スリーエム イノベイティブ プロパティズ カンパニー 不織布繊維ウェブを製造するための装置及び方法
AU2013217649B2 (en) * 2012-02-10 2016-10-06 Synthes Gmbh Porous implant materials and related methods
CA3260090A1 (en) 2012-03-12 2025-05-16 Smith & Nephew Plc Reduced pressure apparatus and methods
DK2959509T3 (en) 2013-02-14 2018-08-13 Nanopareil Llc Electrospun hybrid nanofiber felt, method of making it and method of purifying biomolecules
KR101349262B1 (ko) * 2013-07-18 2014-01-23 주식회사 익성 탄성력 및 결집력이 향상된 멜트블로운 섬유웹 및 그 제조방법
EP3038731B1 (en) * 2013-08-30 2020-11-25 EMD Millipore Corporation High capacity composite depth filter media with low extractables
US20150096443A1 (en) * 2013-10-04 2015-04-09 Bha Altair, Llc Nonwoven felt with hollow commodity polymer fibers for air filtration
US20150096444A1 (en) * 2013-10-04 2015-04-09 Bha Altair, Llc Nonwoven felt with hollow specialty polymer fibers for air filtration
DE102013223504A1 (de) * 2013-11-18 2015-05-21 Tesa Se Flammbeständige, temperaturbeständige und hydrolysebeständige Träger sowie deren Verwendung in Haftklebebändern für Automobilanwendungen
KR101524810B1 (ko) * 2013-12-27 2015-06-02 한국생산기술연구원 복합 부직포 및 이의 제조 방법
IL232696B (en) * 2014-05-19 2018-08-30 Technion Res & Dev Foundation Compound and method for detecting molecules of interest
CN104073973B (zh) * 2014-06-26 2018-05-08 福建强纶新材料股份有限公司 一种含金属纤维的无纺布制造工艺
EP3166713A1 (en) * 2014-07-07 2017-05-17 E. I. du Pont de Nemours and Company Composite filtration membranes comprising a casted membrane on a nanofiber sheet
CN104174222B (zh) * 2014-08-05 2016-04-20 卜庆革 包括含有金属化银纤维的纤维织物的空调过滤网及其制备方法
CN104264366B (zh) * 2014-08-15 2017-01-25 刁广祥 一种复合材料不织布及其制备方法
US10272375B2 (en) 2014-09-19 2019-04-30 Clean And Science Company, Ltd. Filter material comprising an expanded polytetrafluoroethylene containing layer and a natural fiber containing layer
FR3027316B1 (fr) * 2014-10-20 2017-04-21 Pe@Rl Textile composite de fibres animales et/ou vegetales et de particules ligno-cellulosiques
KR101599029B1 (ko) * 2014-12-10 2016-03-03 한국생산기술연구원 복합 부직포 및 이의 제조 방법
CN104787716A (zh) 2015-03-25 2015-07-22 3M创新有限公司 保温填充材料及其制备方法、保温制品
CN113367890B (zh) 2015-04-27 2023-02-21 史密夫及内修公开有限公司 减压装置
CN104998478B (zh) * 2015-05-26 2017-11-03 北京卡拉丁汽车技术服务有限公司 一种车内空调滤芯
CN105110434A (zh) * 2015-09-10 2015-12-02 苏州凯欧曼新材料科技有限公司 一种水处理用抗菌剂及其制备方法
JP6278022B2 (ja) * 2015-10-15 2018-02-14 三菱電機株式会社 空気清浄装置
EP3386457A1 (en) 2015-12-10 2018-10-17 The Procter and Gamble Company Article comprising odor control composition
CN105463697A (zh) * 2015-12-30 2016-04-06 3M创新有限公司 保温絮片材料及其制备方法、保温制品
CN105621340A (zh) * 2015-12-30 2016-06-01 3M创新有限公司 保温填充材料及其制备方法、保温制品
CA3016484A1 (en) 2016-03-07 2017-09-14 Smith & Nephew Plc Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing
CN109196058A (zh) * 2016-03-17 2019-01-11 北面服饰公司 用硅藻土颗粒处理的纤维和其它构建体
CN114469523A (zh) 2016-04-26 2022-05-13 史密夫及内修公开有限公司 与具有流体侵入抑制部件的一体化负压源一起使用的伤口敷料和方法
CN109069711A (zh) 2016-05-03 2018-12-21 史密夫及内修公开有限公司 用于在负压力治疗系统中驱动负压源的系统和方法
US11096831B2 (en) 2016-05-03 2021-08-24 Smith & Nephew Plc Negative pressure wound therapy device activation and control
CA3038206A1 (en) 2016-05-03 2017-11-09 Smith & Nephew Plc Optimizing power transfer to negative pressure sources in negative pressure therapy systems
CN109563662B (zh) 2016-08-02 2020-08-28 博爱德国有限公司 用于制备聚乳酸非织造织物的系统和方法
US20190168187A1 (en) * 2016-08-04 2019-06-06 Glass Polymer Technologies, Llc Desiccant composition and use
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
CN109561994B (zh) 2016-08-25 2022-03-15 史密夫及内修公开有限公司 吸收性负压伤口疗法敷料
CN106480602B (zh) * 2016-09-21 2019-01-29 揭阳市少记科技有限公司 一种高吸湿无毒无刺激的无纺布的制备方法
US11266344B2 (en) 2016-09-21 2022-03-08 Samsung Electronics Co., Ltd. Method for measuring skin condition and electronic device therefor
US11351653B2 (en) 2016-09-26 2022-06-07 3M Innovative Properties Company Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same
WO2019053101A1 (en) 2017-09-13 2019-03-21 Smith & Nephew Plc APPARATUS AND METHODS FOR NEGATIVE PRESSURE WOUND TREATMENT WITH INTEGRATED ELECTRONICS
WO2018060417A1 (en) 2016-09-30 2018-04-05 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
JP2019528957A (ja) 2016-09-30 2019-10-17 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 一体化された電子機器を備えた陰圧創傷治療装置及び方法
CN108001008A (zh) * 2016-10-28 2018-05-08 艾欧史密斯(中国)热水器有限公司 一种hepa的生产工艺
WO2018090280A1 (en) * 2016-11-17 2018-05-24 3M Innovative Properties Company Air filter comprising skip-slit, sorbent-loaded filter media
CA3046416A1 (en) 2016-12-12 2018-06-21 Smith & Nephew Plc Pressure wound therapy status indication via external device
US20200385919A1 (en) * 2016-12-27 2020-12-10 Jdc Corporation Layered Double Hydroxide Molded Body and Method for Manufacturing Same
EP3562979B1 (en) * 2016-12-29 2024-01-24 3M Innovative Properties Company Dimensionally-stable, fire-resistant melt-blown fibers and nonwoven structures including a flame retarding polymer
EP3592312B1 (en) 2017-03-08 2024-01-10 Smith & Nephew plc Negative pressure wound therapy device control in presence of fault condition
US11697898B2 (en) * 2017-03-10 2023-07-11 Biome Bioplastics Limited Fabric
WO2018206420A1 (en) 2017-05-09 2018-11-15 Smith & Nephew Plc Redundant controls for negative pressure wound therapy systems
GB201707428D0 (en) 2017-05-09 2017-06-21 Applied Graphene Mat Plc ] Composite moulding materials
US20180339251A1 (en) 2017-05-23 2018-11-29 Kx Technologies Llc Method and apparatus for metal removal from drinking water
CN107354580A (zh) * 2017-06-22 2017-11-17 江苏斯得福纺织股份有限公司 一种耐水洗枕芯的填充物的制备方法及其工业水洗工艺
EP3645776B1 (en) * 2017-06-29 2021-08-25 3M Innovative Properties Company Nonwoven article and method of making the same
WO2019006451A1 (en) 2017-06-30 2019-01-03 2 Atom Earth, Inc. USE OF EARTH OF DIATOMATES IN TEXTILES AND FILAMENTS AND TEXTILE FIBERS
CN107174883A (zh) * 2017-07-24 2017-09-19 苏州宏久航空防热材料科技有限公司 一种具有表层网状分布碳化硅纳米线过滤结构
WO2019023065A1 (en) 2017-07-28 2019-01-31 Kimberly-Clark Worldwide, Inc. ABSORBENT FEMALE HYGIENE ARTICLE CONTAINING NANOPOROUS SUPERABSORBENT PARTICLES
MX395018B (es) 2017-07-28 2025-03-24 Kimberly Clark Co Particulas superabsorbentes nanoporosas
KR101823834B1 (ko) 2017-09-05 2018-03-14 김은겸 바인더 분사형 니들펀칭을 이용한 복합탈취필터 및 이의 제조방법
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US10480110B2 (en) 2017-10-09 2019-11-19 The Clorox Company Melamine wipes and methods of manufacture
CN111201004B (zh) 2017-10-13 2022-10-28 宝洁公司 包含具有改善的热导率的非织造材料的吸收制品
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
US11497653B2 (en) 2017-11-01 2022-11-15 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
RU2674131C1 (ru) * 2017-11-07 2018-12-04 Общество С Ограниченной Ответственностью "Аквафор" (Ооо "Аквафор") Фильтрующий элемент
CN108193378A (zh) * 2018-01-04 2018-06-22 童彬原 一种强吸附、除臭抑菌杀菌硅藻无纺布及其制备方法
US11583797B2 (en) * 2018-01-04 2023-02-21 Nxtnano, Llc Dual density nanofiber media
EP3560574A1 (en) * 2018-04-26 2019-10-30 Taurus Research and Development S.L.U. Air purifying device
EP3560522A1 (en) * 2018-04-27 2019-10-30 Taurus Research and Development S.L.U. Air purifying device using filtering microparticles and an adhesive
US11992560B2 (en) * 2018-06-14 2024-05-28 Alma Mater Studiorum—Università di Bologna Electrospun fibers for a local release of an anti-inflammatory drug and a promyelinating drug
CN112135645B (zh) 2018-06-27 2022-04-12 金伯利-克拉克环球有限公司 纳米多孔超吸收颗粒
US20200054975A1 (en) * 2018-08-20 2020-02-20 Hollingsworth & Vose Company Filter media comprising binder components
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
DE112019005171T5 (de) 2018-10-16 2021-09-16 Cummins Filtration Ip, Inc. Klebstofflegierungen und filtermedien einschliesslich solcher klebstofflegierungen
US11207863B2 (en) 2018-12-12 2021-12-28 Owens Corning Intellectual Capital, Llc Acoustic insulator
US11666199B2 (en) 2018-12-12 2023-06-06 Owens Corning Intellectual Capital, Llc Appliance with cellulose-based insulator
WO2020128903A1 (en) * 2018-12-21 2020-06-25 3M Innovative Properties Company Fluid sensing devices including fluid absorption and distribution layer
CN113573795A (zh) 2019-03-19 2021-10-29 巴斯夫公司 用于吸附水和气体的过滤器单元以及系统和其使用方法
GB201903774D0 (en) 2019-03-20 2019-05-01 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
CN111714972A (zh) * 2019-03-20 2020-09-29 东丽纤维研究所（中国）有限公司 一种含多孔粒子的空气过滤材料
CN113677422B (zh) * 2019-04-12 2024-02-02 W.L.戈尔及同仁股份有限公司 大颗粒高性能催化带
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses
US12104300B2 (en) * 2019-08-30 2024-10-01 Daicel Corporation Fiber article
CN110820173B (zh) * 2019-11-20 2021-05-14 邯郸恒永防护洁净用品有限公司 一种熔喷无纺布撒碳设备
CN111039417A (zh) * 2019-12-26 2020-04-21 南京公诚节能新材料研究院有限公司 一种生物基人工水草
CN111140946A (zh) * 2020-01-19 2020-05-12 张和平 一种绿色环保空气净化器
WO2021226639A2 (en) * 2020-05-05 2021-11-11 Seegers Graham Neville An assembly for attracting and neutralizing contaminants from air
US20210346831A1 (en) * 2020-05-08 2021-11-11 G6 Materials Corp. Antiviral graphene oxide air filtration device and associated methods
ES2928814T3 (es) * 2020-06-24 2022-11-22 Sefar Ag Membrana compuesta y método para producir una membrana compuesta
US12098488B2 (en) * 2020-07-22 2024-09-24 Applied Materials Group LLC Multilayered nonwoven fabric containing submicron fibers, a method of manufacture, an apparatus, and articles made from multilayered nonwoven fabrics
US20230256217A1 (en) * 2020-07-23 2023-08-17 Purdue Research Foundation Ozone generation apparatuses and methods of treating wounds
CN116097500A (zh) 2020-07-30 2023-05-09 3M创新有限公司 电池单元热失控屏障
EP4148172B1 (en) * 2020-08-11 2024-02-21 Fameccanica.Data S.p.A. A method and apparatus for producing non-woven elements containing graphene and/or graphene oxide
CN114433244A (zh) * 2020-11-06 2022-05-06 佛山市顺德区美的电热电器制造有限公司 催化降解甲醛的过滤膜和制备方法，以及空气净化装置
CN112626639B (zh) * 2020-12-16 2021-12-17 四川大学 载活性炭聚苯硫醚多孔纤维及其制备方法和应用
KR102250799B1 (ko) * 2021-01-22 2021-05-12 주식회사 쿠킴 미세먼지 방지 항균필터, 이를 포함하는 마스크와 그 제조방법
CN113123016A (zh) * 2021-03-05 2021-07-16 南京禾素时代抗菌材料科技有限公司 一种含phbv材料抗菌抗病毒phes热风无纺布的制备方法
CN112933737A (zh) * 2021-03-10 2021-06-11 青岛新理工智赢环境管理有限公司 轻质阴、阳极水处理滤料加工设备及其制备方法
DE102021122887A1 (de) 2021-09-03 2023-03-09 Rittal Gmbh & Co. Kg Lufteintritts- oder Luftaustrittsfilter für ein Schaltschrankgehäuse und eine entsprechende Schaltschrankanordnung
GB2617533A (en) * 2021-10-18 2023-10-18 Metall Fx Anti-microbial fabric
CN114232218A (zh) * 2021-12-27 2022-03-25 江西省安秀实业发展有限公司 一种包络型弹力无纺布及其制备装置和制备方法
CA3249153A1 (en) * 2022-04-08 2023-10-12 LMS Technologies, Inc. SYSTEMS AND METHODS FOR PREPARING FIBROUS MATERIALS
EP4504372A1 (en) 2022-04-08 2025-02-12 Mativ Luxembourg Mechanical and electrostatic filter media
AU2023249345A1 (en) 2022-04-08 2024-09-12 LMS Technologies, Inc. Apertured polymer sheets incorporating nanoparticles
CN119233849A (zh) * 2022-04-08 2024-12-31 马蒂夫卢森堡公司 双层气体过滤器及用于制造其的系统和方法
KR20250019619A (ko) * 2022-04-08 2025-02-10 마티브 룩셈부르크 나노입자 및 큰 선형 밀도 섬유를 혼입한 여과 매체
US20230321570A1 (en) * 2022-04-08 2023-10-12 Delstar Technologies, Inc. Systems and methods for continuous production of fibrous materials and nanoparticles
CN115262094A (zh) * 2022-09-06 2022-11-01 桐乡市健民过滤材料有限公司 一种高容炭水滤芯复合材料及其制备方法
CN115671972B (zh) * 2022-09-21 2023-06-27 保利长大工程有限公司 一种沥青站废气废烟处理方法
CN115722209B (zh) * 2022-09-27 2024-04-12 东华大学 一种聚甲醛微纤维油水分离材料及其制备方法
WO2024103021A1 (en) * 2022-11-11 2024-05-16 Saint-Gobain Abrasives, Inc. Scrubbing article
US20250114732A1 (en) * 2023-10-06 2025-04-10 Delstar Technologies, Inc. Filtration media for liquid filters
WO2025186643A1 (en) 2024-03-04 2025-09-12 3M Innovative Properties Company Thermal barrier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235268A (ja) 2000-12-06 2002-08-23 Japan Vilene Co Ltd 粉体固着不織布、その製法、及びそれを含むシート材料
JP2003275518A (ja) 2002-03-25 2003-09-30 Toray Ind Inc フィルタ濾材
JP2006104635A (ja) 2004-10-08 2006-04-20 Kureha Ltd 不織布
WO2009088648A1 (en) 2007-12-31 2009-07-16 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR707191A (fr) 1929-12-07 1931-07-03 Ver Fur Chemische Ind Ag Procédé pour fabriquer des fils artificiels
US3516941A (en) 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
DE2048006B2 (de) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
FR2223318B1 (OSRAM) 1973-03-30 1978-03-03 Saint Gobain
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
CA1073648A (en) 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
US4536361A (en) 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
US4363646A (en) 1979-07-20 1982-12-14 Torobin Leonard B Method and apparatus for producing microfilaments
US4552603A (en) 1981-06-30 1985-11-12 Akzona Incorporated Method for making bicomponent fibers
US4729371A (en) 1983-10-11 1988-03-08 Minnesota Mining And Manufacturing Company Respirator comprised of blown bicomponent fibers
US4640810A (en) 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
US4818464A (en) 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
US5167765A (en) 1990-07-02 1992-12-01 Hoechst Celanese Corporation Wet laid bonded fibrous web containing bicomponent fibers including lldpe
US5227107A (en) 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
US5114787A (en) 1990-09-21 1992-05-19 Amoco Corporation Multi-layer nonwoven web composites and process
US5277976A (en) 1991-10-07 1994-01-11 Minnesota Mining And Manufacturing Company Oriented profile fibers
US5332426A (en) 1992-07-29 1994-07-26 Minnesota Mining And Manufacturing Company Agglomerated activated carbon air filter
EP0669993B1 (en) 1992-11-18 1997-12-29 Hoechst Celanese Corporation Process for making a fibrous structure containing immobilized particulate matter
US5662728A (en) 1992-12-31 1997-09-02 Hoechst Celanese Corporation Particulate filter structure
RU2130521C1 (ru) 1993-08-17 1999-05-20 Миннесота Майнинг Энд Мэнюфекчуринг Компани Способ электризации нетканого полотна, электретная фильтрующая среда, упругая фильтрующая маска и респираторная маска в сборе
US5952251A (en) * 1995-06-30 1999-09-14 Kimberly-Clark Corporation Coformed dispersible nonwoven fabric bonded with a hybrid system
US5972808A (en) 1997-01-30 1999-10-26 Aqf Technologies Llc Fibrous structures with fine particles
US6114017A (en) 1997-07-23 2000-09-05 Fabbricante; Anthony S. Micro-denier nonwoven materials made using modular die units
US6183670B1 (en) 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6315806B1 (en) 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6550622B2 (en) 1998-08-27 2003-04-22 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
US6207237B1 (en) * 1998-09-30 2001-03-27 Kimberly-Clark Corporation Elastic nonwoven webs and films
AU2705600A (en) 1998-10-01 2000-05-01 University Of Akron, The Process and apparatus for the production of nanofibers
AR021138A1 (es) * 1998-11-13 2002-06-12 Kimberly Clark Co Un compuesto de tejido tramado al azar absorbente y el articulo absorbente que lo comprende
DE19929709C2 (de) 1999-06-24 2001-07-12 Lueder Gerking Verfahren zur Herstellung von im Wesentlichen endlosen feinen Fäden und Verwendung der Vorrichtung zur Durchführung des Verfahrens
SE523021C2 (sv) 2000-05-22 2004-03-23 Sca Hygiene Prod Ab Metod för formning av en luftlagd fiberbana
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
EP1213377B1 (en) * 2000-12-06 2007-05-09 Japan Vilene Company, Ltd. Powders-affixed nonwoven fabric, process for manufacturing same, and sheet material containing same
US6762139B2 (en) 2001-08-14 2004-07-13 3M Innovative Properties Company Flexible adsorbent filter
US7192896B2 (en) * 2001-11-15 2007-03-20 3M Innovative Properties Company Disposable cleaning product
US6916752B2 (en) 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
US6861025B2 (en) 2002-06-20 2005-03-01 3M Innovative Properties Company Attenuating fluid manifold for meltblowing die
US7049254B2 (en) * 2002-11-13 2006-05-23 E. I. Du Pont De Nemours And Company Multiple component meltblown webs
US20040116018A1 (en) * 2002-12-17 2004-06-17 Kimberly-Clark Worldwide, Inc. Method of making fibers, nonwoven fabrics, porous films and foams that include skin treatment additives
ES2324784T3 (es) 2003-11-07 2009-08-14 Formfiber Denmark Aps Un dispositivo de distribucion de fibra para conformado en seco de un producto fibroso.
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
AU2007342321B2 (en) 2006-07-31 2010-08-26 3M Innovative Properties Company Method for making shaped filtration articles
US8173559B2 (en) * 2006-11-30 2012-05-08 The Procter & Gamble Company Extensible nonwoven webs containing multicomponent nanocomposite fibers
EP2231912B1 (en) * 2007-12-28 2014-10-22 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
US8512569B2 (en) 2007-12-31 2013-08-20 3M Innovative Properties Company Fluid filtration articles and methods of making and using the same
US20090252941A1 (en) * 2008-04-03 2009-10-08 Usg Interiors, Inc. Non-woven material and method of making such material
US20100092746A1 (en) * 2008-10-14 2010-04-15 Jean-Marie Coant Nonwoven material containing benefiting particles and method of making
CN102482799B (zh) 2009-09-01 2016-03-16 3M创新有限公司 用于形成纳米纤维和纳米纤维网的设备、系统和方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235268A (ja) 2000-12-06 2002-08-23 Japan Vilene Co Ltd 粉体固着不織布、その製法、及びそれを含むシート材料
JP2003275518A (ja) 2002-03-25 2003-09-30 Toray Ind Inc フィルタ濾材
JP2006104635A (ja) 2004-10-08 2006-04-20 Kureha Ltd 不織布
WO2009088648A1 (en) 2007-12-31 2009-07-16 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same

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US9475034B2 (en) 2016-10-25
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US20130030340A1 (en) 2013-01-31
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