CN102859058B - 含有化学活性颗粒的非织造纤维网以及制造和使用所述非织造纤维网的方法 - Google Patents

含有化学活性颗粒的非织造纤维网以及制造和使用所述非织造纤维网的方法 Download PDF

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Publication number
CN102859058B
CN102859058B CN201180020369.3A CN201180020369A CN102859058B CN 102859058 B CN102859058 B CN 102859058B CN 201180020369 A CN201180020369 A CN 201180020369A CN 102859058 B CN102859058 B CN 102859058B
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fibers
nonwoven web
web
particles
chemically active
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CN102859058A (zh
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伯纳德·文森特
拉侯赛因·拉劳科
吴天纵
埃里克·M·摩尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • 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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    • 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]
    • Y10T442/654—Including a free metal or alloy constituent
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Water Treatment By Sorption (AREA)
CN201180020369.3A 2010-04-22 2011-04-14 含有化学活性颗粒的非织造纤维网以及制造和使用所述非织造纤维网的方法 Expired - Fee Related CN102859058B (zh)

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Families Citing this family (123)

* 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
WO2012040212A2 (en) * 2010-09-22 2012-03-29 Interfacial Solutions Ip, Llc Methods of producing microfabricated particles for composite materials
KR101523182B1 (ko) 2010-10-15 2015-05-26 셀라네세 아세테이트 앨앨씨 연기 필터용 다공질 및 그의 형성 방법
EP2798108B1 (en) 2011-12-30 2016-11-16 3M Innovative Properties Company Apparatus and methods for producing nonwoven fibrous webs
WO2013101615A1 (en) * 2011-12-30 2013-07-04 3M Innovative Properties Company Methods and apparatus for producing nonwoven fibrous webs
CA2864158C (en) 2012-02-10 2020-07-21 DePuy Synthes Products, LLC Porous implant materials and related methods
CN107260398B (zh) 2012-03-12 2021-03-16 史密夫及内修公开有限公司 用于减压伤口治疗的伤口敷料装置
ES2684527T3 (es) 2013-02-14 2018-10-03 Nanopareil, Llc Fieltro híbrido de nanofibras electrohiladas, método de preparación del mismo y método de purificación de biomoléculas
KR101349262B1 (ko) * 2013-07-18 2014-01-23 주식회사 익성 탄성력 및 결집력이 향상된 멜트블로운 섬유웹 및 그 제조방법
EP3815766A1 (en) * 2013-08-30 2021-05-05 EMD Millipore Corporation High capacity composite depth filter media with low extractables
US20150096444A1 (en) * 2013-10-04 2015-04-09 Bha Altair, Llc Nonwoven felt with hollow specialty polymer fibers for air filtration
US20150096443A1 (en) * 2013-10-04 2015-04-09 Bha Altair, Llc Nonwoven felt with hollow commodity 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
CN106604773A (zh) * 2014-07-07 2017-04-26 纳幕尔杜邦公司 包含在纳米纤维片材上的浇铸薄膜的复合过滤膜
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
JP6743050B2 (ja) 2015-04-27 2020-08-19 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 減圧装置および方法
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
WO2017100440A1 (en) 2015-12-10 2017-06-15 The Procter & 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
WO2017186771A1 (en) 2016-04-26 2017-11-02 Smith & Nephew Plc Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component
CA3016484A1 (en) 2016-03-07 2017-09-14 Smith & Nephew Plc Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing
WO2017160300A1 (en) * 2016-03-17 2017-09-21 The North Face Apparel Corp. Fibers and other constructs treated with diatomite particles
EP3452129B1 (en) 2016-05-03 2022-03-23 Smith & Nephew plc Negative pressure wound therapy device activation and control
JP6975172B2 (ja) 2016-05-03 2021-12-01 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 陰圧療法システムにおける陰圧源を駆動するためのシステム及び方法
JP6975170B2 (ja) 2016-05-03 2021-12-01 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 陰圧療法システムにおける陰圧源への電力伝送の最適化
MX383306B (es) 2016-08-02 2025-03-13 Fitesa Germany Gmbh Sistema y proceso para preparar telas no tejidas de acido polilactico.
CA3031217A1 (en) * 2016-08-04 2018-02-08 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
WO2018037075A1 (en) 2016-08-25 2018-03-01 Smith & Nephew Plc Absorbent negative pressure wound therapy dressing
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
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
EP3519001B1 (en) 2016-09-30 2025-05-21 Smith & Nephew plc Negative pressure wound treatment apparatuses and methods with integrated electronics
EP3519000B1 (en) 2016-09-30 2025-12-10 Smith & Nephew plc Negative pressure wound treatment apparatuses and methods with integrated electronics
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
WO2018108724A1 (en) 2016-12-12 2018-06-21 Smith & Nephew Plc Pressure wound therapy status indication via external device
HUE059032T2 (hu) * 2016-12-27 2022-10-28 Japan Dev & Construction Réteges kettõs hidroxidot használó szûrõtest és eljárás az említett szûrõtest elõállítására
CN110291233A (zh) * 2016-12-29 2019-09-27 3M创新有限公司 尺寸上稳定的、耐火的熔喷纤维和包括阻燃聚合物的非织造结构
WO2018162613A1 (en) 2017-03-08 2018-09-13 Smith & Nephew Plc Negative pressure wound therapy device control in presence of fault condition
EP4700162A3 (en) * 2017-03-10 2026-04-29 Biome Bioplastics Limited Fabric
GB201707428D0 (en) 2017-05-09 2017-06-21 Applied Graphene Mat Plc ] Composite moulding materials
WO2018206420A1 (en) 2017-05-09 2018-11-15 Smith & Nephew Plc Redundant controls for negative pressure wound therapy systems
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
KR102492536B1 (ko) * 2017-06-29 2023-01-27 쓰리엠 이노베이티브 프로퍼티즈 캄파니 부직 물품 및 이의 제조 방법
US20200208342A1 (en) 2017-06-30 2020-07-02 2 Atom Earth, Inc. Use of diatomaceous earth in textiles and textiles filament and 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
BR112020001125B1 (pt) 2017-07-28 2024-03-12 Kimberly-Clark Worldwide, Inc Elemento e artigo absorventes
RU2020105297A (ru) 2017-07-28 2021-08-05 Кимберли-Кларк Ворлдвайд, Инк. Нанопористые сверхвпитывающие частицы
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
US11701265B2 (en) 2017-09-13 2023-07-18 Smith & Nephew Plc 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
WO2019074710A1 (en) 2017-10-13 2019-04-18 The Procter & Gamble Company ABSORBENT ARTICLES COMPRISING NON-WOVEN MATERIALS WITH ENHANCED THERMAL CONDUCTIVITY
EP3703632B1 (en) 2017-11-01 2024-04-03 Smith & Nephew plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
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
US11583797B2 (en) * 2018-01-04 2023-02-21 Nxtnano, Llc Dual density nanofiber media
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
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
EP3806832A1 (en) * 2018-06-14 2021-04-21 Alma Mater Studiorum - Università di Bologna Electrospun fibers for a local release of an anti-inflammatory drug and a promyelinating drug
US11596924B2 (en) 2018-06-27 2023-03-07 Kimberly-Clark Worldwide, Inc. Nanoporous superabsorbent particles
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
CN112867547B (zh) 2018-10-16 2023-02-03 康明斯过滤Ip公司 粘合剂合金以及包括该粘合剂合金的过滤器介质
US11666199B2 (en) 2018-12-12 2023-06-06 Owens Corning Intellectual Capital, Llc Appliance with cellulose-based insulator
US11207863B2 (en) 2018-12-12 2021-12-28 Owens Corning Intellectual Capital, Llc Acoustic insulator
CN113196048B (zh) * 2018-12-21 2023-11-28 3M创新有限公司 包括流体吸收和分配层的流体感测设备
KR102922303B1 (ko) 2019-03-19 2026-02-09 바스프 모바일 에미션스 카탈리스츠 엘엘씨 물 및 가스를 흡착하기 위한 필터 유닛, 및 그의 시스템과 사용 방법
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
GB201903774D0 (en) 2019-03-20 2019-05-01 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11896967B2 (en) * 2019-04-12 2024-02-13 W. L. Gore & Associates, Inc. Large particle, high performance catalytic tape
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses
EP4023803B1 (en) * 2019-08-30 2024-10-23 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
GB202000274D0 (en) 2020-01-09 2020-02-26 Smith & Nephew Systems and methods for monitoring operational lifetime of negative pressure wound treatment apparatuses
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
WO2022024076A1 (en) 2020-07-30 2022-02-03 3M Innovative Properties Company Battery cell thermal runaway barrier
ES2939552T3 (es) * 2020-08-11 2023-04-24 Fameccanica Data Spa Procedimiento de producción de artículos no tejidos que contienen grafeno y/u óxido de grafeno y artículos no tejidos producidos usando los mismos
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
CN117241870A (zh) * 2021-02-18 2023-12-15 马甘过滤Aca有限公司 基于纳米碳管的过滤介质
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
US20230321575A1 (en) * 2022-04-08 2023-10-12 Delstar Technologies, Inc. Filtration media incorporating nanoparticles and large linear density fibers
AU2023251005B2 (en) * 2022-04-08 2025-12-18 LMS Technologies, Inc. Dual-layer gas filters and systems and methods for making the same
WO2023196604A1 (en) 2022-04-08 2023-10-12 Delstar Technologies, Inc. Apertured polymer sheets incorporating nanoparticles
CA3249153A1 (en) * 2022-04-08 2023-10-12 LMS Technologies, Inc. SYSTEMS AND METHODS FOR PREPARING FIBROUS MATERIALS
AU2023249359A1 (en) * 2022-04-08 2024-09-12 LMS Technologies, Inc. Systems and methods for continuous production of fibrous materials and nanoparticles
CA3249897A1 (en) * 2022-04-08 2023-10-12 LMS Technologies, Inc. SYSTEMS AND METHODS FOR MANUFACTURING PRODUCTS CONTAINING FIBROUS MATERIAL
JP2025513027A (ja) 2022-04-08 2025-04-22 マティヴ ルクセンブルク 機械式及び静電式フィルター媒体
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
WO2025076260A1 (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
WO2026018116A1 (en) 2024-07-17 2026-01-22 3M Innovative Properties Company Thermal barrier

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674339A (en) * 1992-11-18 1997-10-07 Hoechst Celanese Corporation Process for fibrous structure containing immobilized particulate matter
WO2000012194A1 (en) * 1998-08-27 2000-03-09 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
CN1251628A (zh) * 1996-12-31 2000-04-26 金伯利-克拉克环球有限公司 与一种杂合系统粘结的共形成可分散无纺织物及其制备方法
WO2000029658A1 (en) * 1998-11-13 2000-05-25 Kimberly-Clark Worldwide, Inc. Pulp-modified bicomponent continuous filament nonwoven webs
WO2003015914A1 (en) * 2001-08-14 2003-02-27 3M Innovative Properties Company Flexible adsorbent filter with high void volume
CN1589320A (zh) * 2001-11-15 2005-03-02 3M创新有限公司 一次性清洁产品
CN1711384A (zh) * 2002-11-13 2005-12-21 纳幕尔杜邦公司 多组分熔喷纤网
CN1717211A (zh) * 2002-12-17 2006-01-04 金伯利-克拉克环球有限公司 含皮肤护理添加剂的纤维、非织造织物、多孔膜及泡沫塑料的制备方法
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
CN101563490A (zh) * 2006-11-30 2009-10-21 宝洁公司 包含多组分纳米复合纤维的可延展非织造纤维网
US20100092746A1 (en) * 2008-10-14 2010-04-15 Jean-Marie Coant Nonwoven material containing benefiting particles and method of making

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364780A (en) 1929-12-07 1932-01-14 Anton Formhals Improvements in or relating to processes and apparatus for the production of artificial filaments
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 (https=) 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
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
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
US6207237B1 (en) * 1998-09-30 2001-03-27 Kimberly-Clark Corporation Elastic nonwoven webs and films
US6382526B1 (en) 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
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
US6737372B2 (en) * 2000-12-06 2004-05-18 Japan Vilene Company, Ltd. Powders-affixed nonwoven fabric, process for manufacturing same, and sheet material containing same
JP3860465B2 (ja) 2000-12-06 2006-12-20 日本バイリーン株式会社 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
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
DE602004020248D1 (de) 2003-11-07 2009-05-07 Formfiber Denmark Aps Faserverteilvorrichtung zum trockenformen eines faserprodukts
JP2006104635A (ja) 2004-10-08 2006-04-20 Kureha Ltd 不織布
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
PL2049720T3 (pl) 2006-07-31 2014-02-28 3M Innovative Properties Co Sposób wytwarzania kształtowych produktów filtracyjnych
JP5654356B2 (ja) * 2007-12-28 2015-01-14 スリーエム イノベイティブ プロパティズ カンパニー 複合不織布ウェブ並びにこれの製造及び使用方法
WO2009088647A1 (en) 2007-12-31 2009-07-16 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
KR101800034B1 (ko) 2009-09-01 2017-11-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 나노섬유 및 나노섬유 웨브를 형성하기 위한 장치, 시스템, 및 방법

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674339A (en) * 1992-11-18 1997-10-07 Hoechst Celanese Corporation Process for fibrous structure containing immobilized particulate matter
CN1251628A (zh) * 1996-12-31 2000-04-26 金伯利-克拉克环球有限公司 与一种杂合系统粘结的共形成可分散无纺织物及其制备方法
WO2000012194A1 (en) * 1998-08-27 2000-03-09 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
WO2000029658A1 (en) * 1998-11-13 2000-05-25 Kimberly-Clark Worldwide, Inc. Pulp-modified bicomponent continuous filament nonwoven webs
WO2003015914A1 (en) * 2001-08-14 2003-02-27 3M Innovative Properties Company Flexible adsorbent filter with high void volume
CN1589320A (zh) * 2001-11-15 2005-03-02 3M创新有限公司 一次性清洁产品
CN1711384A (zh) * 2002-11-13 2005-12-21 纳幕尔杜邦公司 多组分熔喷纤网
CN1717211A (zh) * 2002-12-17 2006-01-04 金伯利-克拉克环球有限公司 含皮肤护理添加剂的纤维、非织造织物、多孔膜及泡沫塑料的制备方法
CN101563490A (zh) * 2006-11-30 2009-10-21 宝洁公司 包含多组分纳米复合纤维的可延展非织造纤维网
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
US20100092746A1 (en) * 2008-10-14 2010-04-15 Jean-Marie Coant Nonwoven material containing benefiting particles and method of making

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