FI941704A - Olja, vatten och svätt avstötande mikroporösa membranmaterial - Google Patents

Olja, vatten och svätt avstötande mikroporösa membranmaterial Download PDF

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Publication number
FI941704A
FI941704A FI941704A FI941704A FI941704A FI 941704 A FI941704 A FI 941704A FI 941704 A FI941704 A FI 941704A FI 941704 A FI941704 A FI 941704A FI 941704 A FI941704 A FI 941704A
Authority
FI
Finland
Prior art keywords
moisture vapor
polymer
membrane material
oil
water
Prior art date
Application number
FI941704A
Other languages
English (en)
Finnish (fi)
Other versions
FI941704A0 (sv
Inventor
James S Mrozinski
Harold J Seppaelae
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of FI941704A0 publication Critical patent/FI941704A0/sv
Publication of FI941704A publication Critical patent/FI941704A/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A41D31/102—Waterproof and breathable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0088—Blends of polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cosmetics (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI941704A 1991-10-18 1994-04-13 Olja, vatten och svätt avstötande mikroporösa membranmaterial FI941704A (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/779,015 US5260360A (en) 1991-10-18 1991-10-18 Oil, water and sweat repellent microporous membrane materials
PCT/US1992/008834 WO1993008019A1 (en) 1991-10-18 1992-10-16 Oil, water and sweat repellent microporous membrane materials

Publications (2)

Publication Number Publication Date
FI941704A0 FI941704A0 (sv) 1994-04-13
FI941704A true FI941704A (sv) 1994-04-13

Family

ID=25115056

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941704A FI941704A (sv) 1991-10-18 1994-04-13 Olja, vatten och svätt avstötande mikroporösa membranmaterial

Country Status (14)

Country Link
US (2) US5260360A (sv)
EP (1) EP0608366B1 (sv)
JP (1) JP2820795B2 (sv)
KR (1) KR100195808B1 (sv)
AU (1) AU666147B2 (sv)
BR (1) BR9206638A (sv)
CA (1) CA2119138A1 (sv)
DE (1) DE69213751T2 (sv)
DK (1) DK0608366T3 (sv)
ES (1) ES2091493T3 (sv)
FI (1) FI941704A (sv)
NO (1) NO300161B1 (sv)
SG (1) SG44649A1 (sv)
WO (1) WO1993008019A1 (sv)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690949A (en) * 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
US5981038A (en) * 1991-10-18 1999-11-09 3M Innovative Properties Company Minnesota Mining And Manufacturing Co. Laminate preventing transmissions of viral pathogens
US5589249A (en) * 1993-01-08 1996-12-31 Poly-Bond, Inc. Medical composite with discontinuous adhesive structure
US5460872A (en) * 1993-03-26 1995-10-24 W. L. Gore & Associates, Inc. Process for coating microporous substrates and products therefrom
US5539072A (en) * 1993-03-26 1996-07-23 W. L. Gore & Associates, Inc. Fabric laminates
US5356497A (en) * 1993-05-05 1994-10-18 Lee Chi S Method for forming a sheet material permeable to gas and not permeable to water
US5590420A (en) * 1994-03-24 1997-01-07 Gunn; Robert T. Low friction apparel
US5829057A (en) * 1994-03-24 1998-11-03 Robert T. Gunn Low friction outer apparel
JP3573487B2 (ja) * 1994-03-25 2004-10-06 花王株式会社 使い捨ておむつ
JP3511398B2 (ja) * 1994-03-25 2004-03-29 花王株式会社 吸収性物品
US5417678A (en) * 1994-07-15 1995-05-23 Minnesota Mining And Manufacturing Company Low profile ostomy filter
US5742313A (en) * 1994-10-31 1998-04-21 Spectra, Inc. Efficient ink jet head arrangement
US5786058A (en) * 1995-04-03 1998-07-28 Minnesota Mining & Mfg Thermally bonded viral barrier composite
US5682618A (en) * 1995-04-03 1997-11-04 Minnesota Mining And Manufacturing Company Viral resistant seam for protective apparel, and method of manufacturing same
US5908598A (en) * 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US5586563A (en) * 1995-10-23 1996-12-24 Minnesota Mining And Manufacturing Company Method for making a surgical drape
US5824405A (en) * 1996-06-07 1998-10-20 W. R. Grace & Co.-Conn. Barrier membrane for protective clothing
US5981614A (en) * 1996-09-13 1999-11-09 Adiletta; Joseph G. Hydrophobic-oleophobic fluoropolymer compositions
US5955175A (en) * 1996-09-20 1999-09-21 W. L. Gore & Associates, Inc. Infra-red reflective coverings
US5976220A (en) * 1996-12-09 1999-11-02 3M Innovative Properties Company Diffusional gas transfer system and method using same
US6111163A (en) 1996-12-27 2000-08-29 Kimberly-Clark Worldwide, Inc. Elastomeric film and method for making the same
US6037281A (en) * 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US5989698A (en) * 1997-02-10 1999-11-23 3M Innovative Properties Company Coated porous materials
US5792711A (en) * 1997-03-18 1998-08-11 Porous Media Corporation Antiwetting composition for fabrics and fibrous substrates
US5879827A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US5879828A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Membrane electrode assembly
US6042959A (en) 1997-10-10 2000-03-28 3M Innovative Properties Company Membrane electrode assembly and method of its manufacture
US6143368A (en) * 1998-02-10 2000-11-07 Gunn; Robert T. Low coefficient of friction fibers
US6196708B1 (en) 1998-05-14 2001-03-06 Donaldson Company, Inc. Oleophobic laminated articles, assemblies of use, and methods
US6114023A (en) * 1998-07-20 2000-09-05 Ppg Industries Ohio, Inc. Printable microporous material
KR100558840B1 (ko) * 1998-09-24 2006-07-03 에스케이씨 주식회사 미다공성 분리막 및 그 제조방법
US6228477B1 (en) 1999-02-12 2001-05-08 Bha Technologies, Inc. Porous membrane structure and method
US6676993B2 (en) * 1999-02-12 2004-01-13 Bha Technologies, Inc. Porous membrane structure and method
EP1040806A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Resilient, three dimensional film comprising a compound increasing hydrophobicity, and its use in backsheets of absorbent articles
US6391931B1 (en) 1999-04-28 2002-05-21 3M Innovative Properties Co Uniform small cell foams and a continuous process for making same
US6183853B1 (en) 1999-04-30 2001-02-06 3M Innovative Properties Company Porous materials containing melamine resin
US6355081B1 (en) 1999-06-01 2002-03-12 Usf Filtration And Separations Group, Inc. Oleophobic filter materials for filter venting applications
US7083849B1 (en) 1999-06-04 2006-08-01 3M Innovative Properties Company Breathable polymer foams
WO2001044306A2 (en) * 1999-11-15 2001-06-21 Gunn Robert T Compositions with low coefficients of friction and methods for their preparation
US6638610B1 (en) * 2000-03-06 2003-10-28 Porex Technologies Corp. Water and oil repellent porous materials and processes for making the same
US6534006B2 (en) * 2000-08-04 2003-03-18 3M Innovative Properties Company Chemical indicator for determining the adequacy of a liquid sterilization process
US8110232B2 (en) 2000-09-26 2012-02-07 Apio, Inc. Packaging of bananas
US7601374B2 (en) 2000-09-26 2009-10-13 Landec Corporation Packaging of respiring biological materials
US6579342B2 (en) 2001-02-07 2003-06-17 Pall Corporation Oleophobic membrane materials by oligomer polymerization for filter venting applications
US6521012B2 (en) 2001-05-01 2003-02-18 Pall Corporation Oleophobic coated membranes
US7162746B2 (en) * 2001-12-12 2007-01-16 Reynolds Eric M Body form-fitting rainwear
US7930767B2 (en) * 2001-12-12 2011-04-26 Reynolds Eric M Body form-fitting rainwear
US7140495B2 (en) * 2001-12-14 2006-11-28 3M Innovative Properties Company Layered sheet construction for wastewater treatment
US6878419B2 (en) 2001-12-14 2005-04-12 3M Innovative Properties Co. Plasma treatment of porous materials
US7114621B2 (en) * 2001-12-14 2006-10-03 3M Innovative Properties Company Membrane module elements
US6923865B2 (en) * 2002-03-29 2005-08-02 Imation Corp. Classification of coating particle size
US6811696B2 (en) * 2002-04-12 2004-11-02 Pall Corporation Hydrophobic membrane materials for filter venting applications
US6858290B2 (en) 2002-05-29 2005-02-22 3M Innovative Properties Company Fluid repellent microporous materials
US7381666B2 (en) * 2002-12-20 2008-06-03 Kimberly-Clark Worldwide, Inc. Breathable film and fabric having liquid and viral barrier
US20050191474A1 (en) * 2003-10-09 2005-09-01 Gunn Robert T. Compositions with low coefficients of friction and methods for their preparation
US20050142280A1 (en) * 2003-10-20 2005-06-30 Kim Kwon I. System and method for synthesizing a polymer membrane
US7279215B2 (en) * 2003-12-03 2007-10-09 3M Innovative Properties Company Membrane modules and integrated membrane cassettes
US20050124256A1 (en) * 2003-12-09 2005-06-09 Vanessa Mason Synthetic insulation with microporous membrane
US20050137342A1 (en) * 2003-12-19 2005-06-23 Krishnaswamy Rajendra K. Polyethylene blend films
US7993606B2 (en) * 2004-04-30 2011-08-09 E. I. Du Pont De Nemours And Company Adaptive membrane structure
US7625624B2 (en) * 2004-04-30 2009-12-01 E.I. Du Pont De Nemours And Company Adaptive membrane structure with insertable protrusions
US20050262620A1 (en) * 2004-05-26 2005-12-01 Shulong Li Protective garment system having activated carbon composite with improved adsorbency
US7285595B2 (en) * 2004-06-30 2007-10-23 Kimberly-Clark Worldwide, Inc. Synergistic fluorochemical treatment blend
US20060003154A1 (en) * 2004-06-30 2006-01-05 Snowden Hue S Extruded thermoplastic articles with enhanced surface segregation of internal melt additive
US20060147503A1 (en) * 2004-12-30 2006-07-06 3M Innovative Properties Company Oil absorbent wipe with high crumpability
US20060148915A1 (en) * 2004-12-30 2006-07-06 Floyd Robert M Microporous materials and methods of making
US7790304B2 (en) 2005-09-13 2010-09-07 3M Innovative Properties Company Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
US20080020923A1 (en) * 2005-09-13 2008-01-24 Debe Mark K Multilayered nanostructured films
US20070059452A1 (en) * 2005-09-13 2007-03-15 Debe Mark K Formation of nanostructured layers through continued screw dislocation growth
US20070082814A1 (en) * 2005-10-12 2007-04-12 3M Innovative Properties Company Ternary nanocatalyst and method of making
CN101351337B (zh) * 2005-12-30 2011-07-27 3M创新有限公司 功能性基底
US8173713B2 (en) 2006-05-25 2012-05-08 Drexel University Filled nanoporous polymer membrane composites for protective clothing and methods for making them
US20080131676A1 (en) * 2006-10-09 2008-06-05 Becke Gail S Microporous Breathable Film with Internal Barrier Layer or Layers
US8858681B2 (en) * 2007-04-23 2014-10-14 W. L. Gore & Associates, Inc. Patterned porous venting materials
US7927405B2 (en) * 2007-04-23 2011-04-19 Gore Enterprise Holdings, Inc Porous composite article
WO2008128760A1 (en) 2007-04-23 2008-10-30 W.L Gore & Associates Gmbh Composite material
US8513322B2 (en) * 2007-05-31 2013-08-20 3M Innovative Properties Company Polymeric beads and methods of making polymeric beads
JP2010534084A (ja) 2007-07-20 2010-11-04 メディンゴ・リミテッド 流体投与装置用のエネルギ供給
US20090098359A1 (en) 2007-10-11 2009-04-16 Waller Jr Clinton P Hydrophilic porous substrates
BRPI0820705A2 (pt) * 2007-12-12 2014-10-07 3M Innovative Properties Co Filme antimicrobiano microestruturado
US20100266794A1 (en) * 2007-12-12 2010-10-21 Wright Robin E Hydrophilic gel materials and methods of making
US20100260990A1 (en) * 2007-12-18 2010-10-14 Basell Poliolefine Italia S.R.L Membranes
JP5196988B2 (ja) 2007-12-21 2013-05-15 スリーエム イノベイティブ プロパティズ カンパニー インク組成物、その製造方法、そのインク組成物を用いて形成した電極触媒層及びこれらの用途
WO2009146321A1 (en) 2008-05-30 2009-12-03 3M Innovative Properties Company Ligand functionalized substrates
JP2011522090A (ja) 2008-05-30 2011-07-28 スリーエム イノベイティブ プロパティズ カンパニー リガンド官能化基材の製造方法
EP2303437B1 (en) 2008-06-30 2020-06-10 3M Innovative Properties Company Method of forming an asymmetric membrane
BRPI0915331A2 (pt) * 2008-06-30 2015-10-27 3M Innovative Properties Co método de formação de uma membrana assimétrica remolhável
US9393529B2 (en) * 2008-06-30 2016-07-19 3M Innovative Properties Company Method of forming a hydrophilic membrane
DE102008044982B4 (de) * 2008-08-29 2012-12-06 W. L. Gore & Associates Gmbh Lagenstruktur mit einer Barrierelage, Bekleidungsstück mit einer solchen Lagenstruktur sowie Verfahren zur Herstellung einer solchen Lagenstruktur
CN102186908B (zh) * 2008-09-19 2013-10-16 3M创新有限公司 配体接枝官能化基材
CN102301220B (zh) 2008-12-19 2014-06-25 3M创新有限公司 用于浓缩样品的系统和方法
BRPI0918357A2 (pt) * 2008-12-19 2016-07-26 3M Innovative Properties Co sistema e método para processamento de amostras
US20100210160A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
US20100209693A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
WO2010151447A1 (en) 2009-06-23 2010-12-29 3M Innovative Properties Company Functionalized nonwoven article
US9174420B2 (en) * 2009-08-12 2015-11-03 Pliant, Llc Breathable film with internal viral and alcohol barrier layer
US9475263B1 (en) 2009-11-03 2016-10-25 Materials Modification, Inc. Breathable chemical, biological, radiation, and/or nuclear protection fabric or material
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
EP2889625B1 (en) 2010-03-03 2016-09-14 3M Innovative Properties Company Ligand guanidinyl functionalized polymers
EP2576812A1 (en) 2010-06-07 2013-04-10 3M Innovative Properties Company Filtration methods and devices
US8808848B2 (en) 2010-09-10 2014-08-19 W. L. Gore & Associates, Inc. Porous article
US9272246B2 (en) 2011-03-28 2016-03-01 3M Innovative Properties Company Ligand functional substrates
WO2013003308A1 (en) 2011-06-30 2013-01-03 3M Innovative Properties Company Systems and methods for detecting an analyte of interest in a sample using microstructured surfaces
WO2013003309A1 (en) 2011-06-30 2013-01-03 3M Innovative Properties Company Systems and methods for detecting an analyte of interest in a sample using filters and microstructured surfaces
EP3406433A1 (en) 2012-01-23 2018-11-28 Apio, Inc. Atmosphere control around respiring biological materials
WO2013184366A1 (en) 2012-06-05 2013-12-12 3M Innovative Properties Company Graft copolymer functionalized article
JP2016503486A (ja) 2012-09-27 2016-02-04 スリーエム イノベイティブ プロパティズ カンパニー リガンドグラフト化基材
EP3461811A1 (en) 2013-06-17 2019-04-03 3M Innovative Properties Co. Process for preparing guanidino-functional monomers
JP6316413B2 (ja) 2013-06-18 2018-04-25 スリーエム イノベイティブ プロパティズ カンパニー 親水性フッ素プラスチック基材
US9958364B2 (en) 2013-10-03 2018-05-01 3M Innovative Properties Company Ligand functionalized substrates with enhanced binding capacity
WO2015095145A1 (en) 2013-12-20 2015-06-25 3M Innovative Properties Company Systems and methods for sample concentration and detection using a separation liquid
EP3083054A2 (en) 2013-12-20 2016-10-26 3M Innovative Properties Company Systems and methods for sample concentration and detection
BR112018008250B1 (pt) 2015-10-23 2022-10-04 3M Innovative Properties Company Sequência de meio filtrante, dispositivo filtrante e método de fabricação de um fluido biológico
WO2017116695A1 (en) 2015-12-29 2017-07-06 3M Innovative Properties Company Assembly and method for field filtration of water samples
WO2017116694A1 (en) 2015-12-29 2017-07-06 3M Innovative Properties Company Method and system for detecting microorganisms in large-volume samples
EP3510041B1 (en) 2016-09-09 2023-05-31 3M Innovative Properties Company Processes for separating aggregated proteins from monomeric proteins in a biological solution
JP7085533B2 (ja) 2016-09-09 2022-06-16 スリーエム イノベイティブ プロパティズ カンパニー 官能化コポリマー及びその使用
US11260140B2 (en) 2016-10-13 2022-03-01 3M Innovative Properties Company Microbial indicator device for use with process monitoring systems
JP6809897B2 (ja) 2016-12-20 2021-01-06 スリーエム イノベイティブ プロパティズ カンパニー 膜電極接合体及び固体高分子形燃料電池
WO2019123177A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Polymeric substrates with attached polymeric chains
CN111511817A (zh) 2017-12-20 2020-08-07 3M创新有限公司 具有连接的含硫代羰基硫基的基团的聚合物基底
CN110746688B (zh) * 2019-10-18 2022-01-18 温州大学 一种防水透气膜
EP4058376A4 (en) * 2019-11-12 2023-12-13 John Lample STORAGE SYSTEMS FOR PERSONAL HYGIENE PRODUCTS
CN114729084B (zh) 2019-11-25 2023-09-15 3M创新有限公司 含生物素的单体及由其形成的制品
EP4136070B1 (en) 2020-04-14 2024-05-29 Solventum Intellectual Properties Company Monomers, polymers, and articles for biomaterial capture
CN116615434A (zh) 2020-12-04 2023-08-18 3M创新有限公司 用于生物材料纯化的过滤单元和方法
WO2022136968A1 (en) 2020-12-23 2022-06-30 3M Innovative Properties Company Method of separating a virus from a composition using copolymer-grafted nonwoven substrates
EP4433201A1 (en) 2021-11-19 2024-09-25 Solventum Intellectual Properties Company Method for biomaterial purification
WO2023248020A1 (en) 2022-06-23 2023-12-28 3M Innovative Properties Company Block copolymers grafted to porous polymeric substrate
WO2024038338A1 (en) 2022-08-15 2024-02-22 Solventum Intellectual Properties Company Functionalized porous substrates and their use for detecting analytes
WO2024074906A1 (en) 2022-10-05 2024-04-11 Solventum Intellectual Properties Company Anion exchange separation article, methods of making, and methods of using
WO2024134480A1 (en) 2022-12-21 2024-06-27 3M Innovative Properties Company Heterocyclic acrylic acid derivatives as monomers for the synthesis of polymers for use in ion exchange articles

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094547A (en) * 1961-02-06 1963-06-18 Minnesota Mining & Mfg Perfluoroalkylsulfonamidoalkyl esters of phosphorus acids
US3341497A (en) * 1966-01-21 1967-09-12 Minnesota Mining & Mfg Organic solvent soluble perfluorocarbon copolymers
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4529658A (en) * 1982-10-13 1985-07-16 Minnesota Mining And Manufacturing Company Fluorochemical copolymers and ovenable paperboard and textile fibers treated therewith
US4443511A (en) * 1982-11-19 1984-04-17 W. L. Gore & Associates, Inc. Elastomeric waterproof laminate
JPS60142860A (ja) * 1983-12-29 1985-07-29 三菱レイヨン株式会社 ウイルスの除去方法
US4613544A (en) * 1984-12-04 1986-09-23 Minnesota Mining And Manufacturing Co. Waterproof, moisture-vapor permeable sheet material and method of making the same
US4609584A (en) * 1985-09-19 1986-09-02 Minnesota Mining And Manufacturing Company Absorptive devices
US5025052A (en) * 1986-09-12 1991-06-18 Minnesota Mining And Manufacturing Company Fluorochemical oxazolidinones
US4726989A (en) * 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
JPS6422305A (en) * 1987-07-17 1989-01-25 Ube Industries Porous polypropylene hollow fiber and pathogen filter using said fiber
US4867881A (en) * 1987-09-14 1989-09-19 Minnesota Minning And Manufacturing Company Orientied microporous film
US4824718A (en) * 1987-12-04 1989-04-25 Minnesota Mining And Manufacturing Company Porous film
JPH01305001A (ja) * 1988-06-02 1989-12-08 Mitsui Petrochem Ind Ltd 球根類等の保存方法
US4961985A (en) * 1988-07-06 1990-10-09 W. L. Gore & Associates, Inc. Fabrics for protective clothing
US4863792A (en) * 1988-10-14 1989-09-05 Minnesota Mining And Manufacturing Company Multi-layer laminates of microporous films
US4877679A (en) * 1988-12-19 1989-10-31 Ppg Industries, Inc. Multilayer article of microporous and porous materials
JP2610676B2 (ja) * 1989-02-13 1997-05-14 住友電気工業株式会社 多孔性分離膜の製造方法
US5032450A (en) * 1990-01-31 1991-07-16 Ppg Industries, Inc. Microporous material having a coating of hydrophobic polymer
US5017292A (en) * 1990-05-10 1991-05-21 Millipore Corporation Membrane, process and system for isolating virus from solution

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US5352513A (en) 1994-10-04
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NO300161B1 (no) 1997-04-21
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WO1993008019A1 (en) 1993-04-29
ES2091493T3 (es) 1996-11-01
EP0608366B1 (en) 1996-09-11
BR9206638A (pt) 1995-03-14
AU666147B2 (en) 1996-02-01
NO941391D0 (no) 1994-04-15
CA2119138A1 (en) 1993-04-29
US5260360A (en) 1993-11-09
SG44649A1 (en) 1997-12-19
DE69213751T2 (de) 1997-04-03
JP2820795B2 (ja) 1998-11-05
DE69213751D1 (de) 1996-10-17
AU2892092A (en) 1993-05-21
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KR100195808B1 (ko) 1999-06-15

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