ATE521661T1 - Elektretartikel mit hohem fluorsättigungsverhältnis - Google Patents

Elektretartikel mit hohem fluorsättigungsverhältnis

Info

Publication number
ATE521661T1
ATE521661T1 AT06751749T AT06751749T ATE521661T1 AT E521661 T1 ATE521661 T1 AT E521661T1 AT 06751749 T AT06751749 T AT 06751749T AT 06751749 T AT06751749 T AT 06751749T AT E521661 T1 ATE521661 T1 AT E521661T1
Authority
AT
Austria
Prior art keywords
sub
saturation ratio
electrical articles
electret article
high fluor
Prior art date
Application number
AT06751749T
Other languages
English (en)
Inventor
Gerald Spartz
Seth M Kirk
Marvin E Jones
Hyacinth L Cabibil
Alan D Rousseau
Steven J Pachuta
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE521661T1 publication Critical patent/ATE521661T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/33—Gas mask canister
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/35—Respirators and register filters
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/39—Electrets separator
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2189—Fluorocarbon containing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2221—Coating or impregnation is specified as water proof
    • Y10T442/2238—Fluorocarbon containing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT06751749T 2005-05-02 2006-04-27 Elektretartikel mit hohem fluorsättigungsverhältnis ATE521661T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/119,877 US7244291B2 (en) 2005-05-02 2005-05-02 Electret article having high fluorosaturation ratio
PCT/US2006/016198 WO2006119004A2 (en) 2005-05-02 2006-04-27 Electret article having high fluorosaturation ratio

Publications (1)

Publication Number Publication Date
ATE521661T1 true ATE521661T1 (de) 2011-09-15

Family

ID=37177852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06751749T ATE521661T1 (de) 2005-05-02 2006-04-27 Elektretartikel mit hohem fluorsättigungsverhältnis

Country Status (11)

Country Link
US (1) US7244291B2 (de)
EP (1) EP1877476B1 (de)
JP (1) JP4944100B2 (de)
KR (1) KR101385806B1 (de)
CN (1) CN101443396B (de)
AT (1) ATE521661T1 (de)
AU (1) AU2006242504B2 (de)
BR (1) BRPI0612348A2 (de)
PL (1) PL1877476T3 (de)
RU (1) RU2362626C1 (de)
WO (1) WO2006119004A2 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7244291B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having high fluorosaturation ratio
US7244292B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having heteroatoms and low fluorosaturation ratio
JP4783707B2 (ja) * 2006-10-04 2011-09-28 クラレクラフレックス株式会社 マスク用フィルタ
US7951229B2 (en) * 2007-09-11 2011-05-31 Columbus Industries, Inc. Air filter formed from slit and expanded layers of electrostatically enhanced material
CA2708117C (en) * 2007-12-06 2015-08-25 John M. Sebastian Electret webs with charge-enhancing additives
BRPI0909855A2 (pt) * 2008-06-02 2015-10-06 3M Innovative Properties Co "aditivos acentuadores de carga para eletretos"
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
US8613795B2 (en) * 2008-06-02 2013-12-24 3M Innovative Properties Company Electret webs with charge-enhancing additives
US8021996B2 (en) * 2008-12-23 2011-09-20 Kimberly-Clark Worldwide, Inc. Nonwoven web and filter media containing partially split multicomponent fibers
JP5706875B2 (ja) 2009-04-03 2015-04-22 スリーエム イノベイティブ プロパティズ カンパニー 帯電強化添加剤を含むエレクトレットウェブ
EP2414576B1 (de) 2009-04-03 2016-11-09 3M Innovative Properties Company Verarbeitungshilfe für bahnmaterialien, einschliesslich elektret-bahnmaterial
US20100252047A1 (en) 2009-04-03 2010-10-07 Kirk Seth M Remote fluorination of fibrous filter webs
CN102458608B (zh) * 2009-06-12 2016-08-31 克拉克空气过滤产品有限公司 无薄膜过滤器和/或用于过滤器的整体框架
US8162153B2 (en) 2009-07-02 2012-04-24 3M Innovative Properties Company High loft spunbonded web
KR101869568B1 (ko) 2009-12-30 2018-06-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 마스크 본체 내에 팽창 메시를 갖는 안면부 여과식 호흡기
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
RU2478005C1 (ru) * 2011-12-16 2013-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет тонких химических технологий имени М.В. Ломоносова" (МИТХТ) Фильтрующий материал
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9149748B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Multi-layered filter media
CN105407998B (zh) 2012-12-28 2018-02-02 3M创新有限公司 包含电荷加强添加剂的驻极体料片
CN103223214B (zh) * 2013-03-15 2015-07-22 暨南大学 一种正压送风半开放式净化空气头盔面罩
BR112015026517A2 (pt) 2013-04-19 2017-07-25 3M Innovative Properties Co mantas de eletreto com aditivos acentuadores de carga
WO2015152207A1 (ja) 2014-04-04 2015-10-08 東洋紡株式会社 エレクトレット
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
US10195542B2 (en) 2014-05-15 2019-02-05 Hollingsworth & Vose Company Surface modified filter media
WO2015199972A1 (en) 2014-06-23 2015-12-30 3M Innovative Properties Company Electret webs with charge-enhancing additives
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
WO2017007672A1 (en) 2015-07-07 2017-01-12 3M Innovative Properties Company Substituted benzotriazole phenols
MX2018000117A (es) 2015-07-07 2018-03-22 3M Innovative Properties Co Tramas de electreto con aditivos mejoradores de la carga.
EP3320038A1 (de) 2015-07-07 2018-05-16 3M Innovative Properties Company Polymermatrizen mit ionischen additiven
WO2017007677A1 (en) 2015-07-07 2017-01-12 3M Innovative Properties Company Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom
US10940415B2 (en) 2015-10-02 2021-03-09 Toyobo Co., Ltd. Electret and electret filter
KR102639914B1 (ko) * 2015-12-22 2024-02-23 도레이 카부시키가이샤 일렉트릿 섬유 시트
EP3413325A4 (de) * 2016-02-04 2019-10-09 Sekisui Chemical Co., Ltd. Elektret-folie
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
JP2018062722A (ja) * 2016-10-14 2018-04-19 東洋紡株式会社 エレクトレット材料およびそれを用いたフィルター、並びにエレクトレット材料の製造方法
EP3565653B1 (de) 2017-01-05 2020-10-28 3M Innovative Properties Company Elektretbahnen mit ladungsverstärkenden additiven
US10814261B2 (en) 2017-02-21 2020-10-27 Hollingsworth & Vose Company Electret-containing filter media
US11077394B2 (en) 2017-02-21 2021-08-03 Hollingsworth & Vose Company Electret-containing filter media
TWI672346B (zh) * 2017-11-30 2019-09-21 財團法人紡織產業綜合研究所 濾材
FR3077995B1 (fr) * 2018-02-20 2020-02-14 Gilson Sas Procede de fluoration d'un filtre d'embout de pipette, embout de pipette, son procede de fabrication et pipette associes
EP4045167A1 (de) 2019-10-16 2022-08-24 3M Innovative Properties Company Schmelzzusätze mit zweifachfunktion
US12467174B2 (en) 2019-10-16 2025-11-11 3M Innovative Properties Company Substituted benzimidazole melt additives
WO2021111290A1 (en) 2019-12-03 2021-06-10 3M Innovative Properties Company Aromatic-heterocyclic ring melt additives
WO2021111246A1 (en) 2019-12-03 2021-06-10 3M Innovative Properties Company Thiolate salt melt additives
US11982031B2 (en) 2020-01-27 2024-05-14 3M Innovative Properties Company Substituted thiol melt additives
EP4097284B1 (de) 2020-01-27 2024-05-29 3M Innovative Properties Company Substituierte thiolatsalzschmelzadditive
US12017232B2 (en) 2020-03-13 2024-06-25 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
EP4118385A4 (de) 2020-03-13 2024-04-24 Henley, Julian Elektro-ionische vorrichtungen zum verbesserten schutz vor biopathogenen in der luft
US20230285884A1 (en) 2020-08-11 2023-09-14 3M Innovative Properties Company Electret webs with benzoate salt charge-enhancing additives
CN116348190A (zh) 2020-08-11 2023-06-27 3M创新有限公司 具有羧酸或羧酸盐电荷增强添加剂的驻极体料片
JP7805360B2 (ja) 2020-11-02 2026-01-23 スリーエム イノベイティブ プロパティズ カンパニー コア－シース繊維、不織繊維ウェブ、及びそれを含む濾過物品
CN116744880A (zh) 2020-12-18 2023-09-12 3M创新有限公司 包含取代的环状三磷腈化合物的驻极体以及由其制得的制品
CN114920971B (zh) * 2022-05-17 2023-06-27 爱芯环保科技（厦门）股份有限公司 Pvdf复合石墨烯的动态驻极滤芯

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160303C (nl) 1974-03-25 1979-10-15 Verto Nv Werkwijze voor het vervaardigen van een vezelfilter.
US4215682A (en) 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
US4264750A (en) 1979-08-01 1981-04-28 Massachusetts Institute Of Technology Process for fluorinating polymers
US4508781A (en) 1982-06-07 1985-04-02 The United States Of America As Represented By The Secretary Of Agriculture Fluorination by inorganic fluorides in glow discharge
US4557945A (en) 1982-06-07 1985-12-10 Toshiharu Yagi Process for fluorination by inorganic fluorides in glow discharge
JPS60168511A (ja) 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法
JPS61133239A (ja) * 1984-12-03 1986-06-20 Sachiko Okazaki フツ素含有表面薄層を有する成形品
US5025052A (en) 1986-09-12 1991-06-18 Minnesota Mining And Manufacturing Company Fluorochemical oxazolidinones
US5099026A (en) 1986-09-12 1992-03-24 Crater Davis H Fluorochemical oxazolidinones
JPH01232038A (ja) * 1988-03-11 1989-09-18 Kuraray Co Ltd エレクトレット化高分子シート状物及びその製造方法
AU669420B2 (en) 1993-03-26 1996-06-06 Minnesota Mining And Manufacturing Company Oily mist resistant electret filter media
WO1995005501A2 (en) 1993-08-17 1995-02-23 Minnesota Mining And Manufacturing Company Method of charging electret filter media
US5908598A (en) 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US6524488B1 (en) 1998-06-18 2003-02-25 3M Innovative Properties Company Method of filtering certain particles from a fluid using a depth loading filtration media
US6213122B1 (en) 1997-10-01 2001-04-10 3M Innovative Properties Company Electret fibers and filter webs having a low level of extractable hydrocarbons
US6238466B1 (en) 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
US6432175B1 (en) 1998-07-02 2002-08-13 3M Innovative Properties Company Fluorinated electret
US6454986B1 (en) 1999-10-08 2002-09-24 3M Innovative Properties Company Method of making a fibrous electret web using a nonaqueous polar liquid
US6406657B1 (en) 1999-10-08 2002-06-18 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
US6375886B1 (en) 1999-10-08 2002-04-23 3M Innovative Properties Company Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
US6743464B1 (en) 2000-04-13 2004-06-01 3M Innovative Properties Company Method of making electrets through vapor condensation
US6419871B1 (en) 2000-05-25 2002-07-16 Transweb, Llc. Plasma treatment of filter media
US6802315B2 (en) 2001-03-21 2004-10-12 Hollingsorth & Vose Company Vapor deposition treated electret filter media
US20030054716A1 (en) 2001-09-07 2003-03-20 3M Innovative Properties Company Method of making an electret
US7887889B2 (en) * 2001-12-14 2011-02-15 3M Innovative Properties Company Plasma fluorination treatment of porous materials
US7226789B2 (en) 2001-12-17 2007-06-05 Unication Technolofies, Llc Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operability
US6827764B2 (en) * 2002-07-25 2004-12-07 3M Innovative Properties Company Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers
US7244291B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having high fluorosaturation ratio
US7244292B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having heteroatoms and low fluorosaturation ratio

Also Published As

Publication number Publication date
WO2006119004A2 (en) 2006-11-09
US7244291B2 (en) 2007-07-17
EP1877476B1 (de) 2011-08-24
BRPI0612348A2 (pt) 2010-11-03
EP1877476A2 (de) 2008-01-16
US20060243138A1 (en) 2006-11-02
WO2006119004A8 (en) 2009-01-15
JP4944100B2 (ja) 2012-05-30
AU2006242504A1 (en) 2006-11-09
KR101385806B1 (ko) 2014-04-16
CN101443396B (zh) 2013-02-27
JP2008540856A (ja) 2008-11-20
KR20080012863A (ko) 2008-02-12
WO2006119004A3 (en) 2007-01-11
RU2362626C1 (ru) 2009-07-27
CN101443396A (zh) 2009-05-27
PL1877476T3 (pl) 2012-01-31
AU2006242504B2 (en) 2011-11-03

Similar Documents

Publication Publication Date Title
ATE521661T1 (de) Elektretartikel mit hohem fluorsättigungsverhältnis
WO2006118902A3 (en) Electret article having heteroatoms and low fluorosaturation ratio
TW200715624A (en) Photovoltaic fibers
ATE459969T1 (de) Photovoltaik-fasern
ATE524538T1 (de) Gewebeweichmachendes mittel, seine herstellung und verwendung
AR028240A1 (es) Un articulo absorbente desechable, presujetado y el proceso para hacer dicho articulo
GB0710425D0 (en) Improved structural adhesive materials
DE60136036D1 (de) Zur anwendung in der herstellung von nanostrukturen
MY157162A (en) Non-woven material and method of making such material
ATE514765T1 (de) Azeotropartige zusammensetzungen mit 1,1,1,2,3,3- hexafluor-3-methoxypropan und 1-brompropan
AU308853S (en) Camera
DE502005006341D1 (de) Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen
WO2007002076A3 (en) Solid-state electrochemical nox sensors
WO2006059150A3 (en) Fabric modelling
AU308856S (en) Camera
ATE519727T1 (de) 4-chlor-4-alkoxy-1,1,1-trifluor-2-butanone, deren herstellung und deren verwendung bei der herstellung von 4-alkoxy-1,1,1-trifluor-3-buten-2-onen
TR200807139A2 (tr) Suda taşinan aerosol bi̇leşi̇mi̇.
ATE508150T1 (de) Bei raumtemperatur lanzettierbare silikonhydrogele
MXPA04006539A (es) Composiciones para el cuidado de telas.
AU310937S (en) Camera
MX2009004958A (es) Composicion para el tratamiento de telas con un colorante sustantivo para telas.
AU303374S (en) Camera
MX2007002329A (es) Banda transportadora antiestatica para procesar materiales no tejidos.
ATE448197T1 (de) Malonamid- und malonsäureamid-ester-derivate mit antithrombotischer wirkung, deren herstellung und verwendung
ATE486182T1 (de) Trägerartiges, aus einzelteilen zusammengesetztes bauelement sowie verfahren und vorrichtung zur herstellung des bauelements

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties