HK100994A - Oriented microporous film - Google Patents

Oriented microporous film

Info

Publication number
HK100994A
HK100994A HK100994A HK100994A HK100994A HK 100994 A HK100994 A HK 100994A HK 100994 A HK100994 A HK 100994A HK 100994 A HK100994 A HK 100994A HK 100994 A HK100994 A HK 100994A
Authority
HK
Hong Kong
Prior art keywords
microporous film
oriented microporous
oriented
cells
article
Prior art date
Application number
HK100994A
Other languages
English (en)
Inventor
Kevin E Kinzer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22270067&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK100994(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of HK100994A publication Critical patent/HK100994A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00246—Wound bandages in a special way pervious to air or vapours
    • A61F2013/00255—Wound bandages in a special way pervious to air or vapours with pores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00855—Plasters pervious to air or vapours
    • A61F2013/00863—Plasters pervious to air or vapours with pores
    • 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
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
    • 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
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • 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
    • Y10T428/24998—Composite has more than two layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
HK100994A 1987-09-14 1994-09-22 Oriented microporous film HK100994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/098,601 US4867881A (en) 1987-09-14 1987-09-14 Orientied microporous film

Publications (1)

Publication Number Publication Date
HK100994A true HK100994A (en) 1994-09-30

Family

ID=22270067

Family Applications (1)

Application Number Title Priority Date Filing Date
HK100994A HK100994A (en) 1987-09-14 1994-09-22 Oriented microporous film

Country Status (11)

Country Link
US (1) US4867881A (fr)
EP (1) EP0309136B2 (fr)
JP (1) JP2637183B2 (fr)
KR (1) KR970000947B1 (fr)
AU (1) AU609860B2 (fr)
BR (1) BR8804719A (fr)
CA (1) CA1317424C (fr)
DE (1) DE3887724T3 (fr)
ES (1) ES2048764T5 (fr)
HK (1) HK100994A (fr)
ZA (1) ZA886824B (fr)

Families Citing this family (216)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK514687D0 (da) * 1987-09-30 1987-09-30 Danaklon As Polymerfibre og fremgangsmaade til fremstilling deraf
US5130342A (en) * 1988-10-14 1992-07-14 Mcallister Jerome W Particle-filled microporous materials
CA2007160C (fr) * 1989-01-09 1997-08-19 Gunilla E. Gillberg-Laforce Membrane microporeuse obtenue a partir de pellicules precurseurs laminees a froid
US5120154A (en) * 1989-08-28 1992-06-09 Minnesota Mining And Manufacturing Company Trafficway conformable polymeric marking sheet
US5082715A (en) * 1989-08-28 1992-01-21 Minnesota Mining And Manufacturing Company Conformable polymeric marking sheet
US5120594A (en) * 1989-11-20 1992-06-09 Minnesota Mining And Manufacturing Company Microporous polyolefin shaped articles with patterned surface areas of different porosity
US5238623A (en) * 1989-11-20 1993-08-24 Minnesota Mining And Manufacturing Company Method for preparing microporous polyolefin shaped articles
US5489406A (en) * 1990-05-09 1996-02-06 Memtec Limited Method of making polyvinylidene fluoride membrane
DE69130879T2 (de) * 1990-05-09 1999-07-29 Usf Filtration Ltd., South Windsor, Neu Sued Wales Polyvinylidenmembrane
US5077122A (en) * 1990-10-25 1991-12-31 California Institute Of Technology Biaxially-oriented polycarbonate film for capacitors
EP0505027B1 (fr) * 1991-03-22 1996-11-06 Kappler Safety Group Etoffe composite perméable
TW273531B (en) * 1991-08-14 1996-04-01 Chicopee Textile-like apertured plastic films
US5279739A (en) * 1991-08-19 1994-01-18 Koch Membrane Systems, Inc. Durable filtration membrane having optimized molecular weight
US5981038A (en) * 1991-10-18 1999-11-09 3M Innovative Properties Company Minnesota Mining And Manufacturing Co. Laminate preventing transmissions of viral pathogens
US5690949A (en) * 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
US5260360A (en) * 1991-10-18 1993-11-09 Minnesota Mining And Manufacturing Company Oil, water and sweat repellent microporous membrane materials
GB2272645B8 (en) * 1992-11-23 2010-02-10 Johnson & Johnson Medical Wound dressing
AT400571B (de) * 1993-11-08 1996-01-25 Terrachem Chemisch Tech Produk Verfahren zur herstellung von mikroporösen polyolefinbahnen oder -folien
GB2285411B (en) * 1993-12-22 1997-07-16 Kimberly Clark Co Process of manufacturing a water-based adhesive bonded, solvent resistant protective laminate
US5746916A (en) * 1994-01-26 1998-05-05 Mitsubishi Rayon Co., Ltd. Microporous membrane made of non-crystalline polymers and method of producing the same
US5938874A (en) * 1994-02-11 1999-08-17 Allegiance Corporation Process of making microporous film
US5534146A (en) * 1994-06-15 1996-07-09 Netwig; Craig L. Process for producing in SITU polymerization of a reverse osmosis membrane and product therefrom
US5571415A (en) * 1994-11-02 1996-11-05 Rohm And Haas Company Method for preparing porous polymer structures
CA2205934C (fr) * 1994-11-28 2002-10-08 John D. Langley Tissu composite non-tisse respirant
US5682618A (en) * 1995-04-03 1997-11-04 Minnesota Mining And Manufacturing Company Viral resistant seam for protective apparel, and method of manufacturing same
US5786058A (en) * 1995-04-03 1998-07-28 Minnesota Mining & Mfg Thermally bonded viral barrier composite
AU5882196A (en) 1995-06-06 1996-12-24 Kimberly-Clark Worldwide, Inc. Microporous film containing a microbial adsorbent
AU5882296A (en) 1995-06-06 1996-12-24 Kimberly-Clark Worldwide, Inc. Microporous fabric containing a microbial adsorbent
US5770144A (en) * 1995-09-01 1998-06-23 Mcneil-Ppc, Inc. Method of forming improved apertured films by using fluid perforation
US5789474A (en) * 1995-09-28 1998-08-04 Arizona Chemical Company Additive composition and method for increasing the upper service temperature of adhesives
DE69625246T2 (de) 1996-06-14 2003-08-28 Minnesota Mining And Mfg. Co., Saint Paul Anzeigeeinheit und verfahren zum anzeigen eines bildes
US5976220A (en) * 1996-12-09 1999-11-02 3M Innovative Properties Company Diffusional gas transfer system and method using same
EP0965610A4 (fr) * 1997-03-06 2002-04-24 Asahi Chemical Ind Membrane microporeuse et procede de preparation
US5993954A (en) * 1997-04-29 1999-11-30 3M Innovative Properties Company Temperature-sensitive microporous film
US6632510B1 (en) 1997-07-14 2003-10-14 3M Innovative Properties Company Microporous inkjet receptors containing both a pigment management system and a fluid management system
US6114022A (en) * 1997-08-11 2000-09-05 3M Innovative Properties Company Coated microporous inkjet receptive media and method for controlling dot diameter
US6171723B1 (en) 1997-10-10 2001-01-09 3M Innovative Properties Company Batteries with porous components
US6042959A (en) 1997-10-10 2000-03-28 3M Innovative Properties Company Membrane electrode assembly and method of its manufacture
US5879828A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Membrane electrode assembly
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US5879827A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
US5976686A (en) * 1997-10-24 1999-11-02 3M Innovative Properties Company Diffuse reflective articles
US6863428B2 (en) 1997-10-24 2005-03-08 3M Innovative Properties Company Light guide illumination device appearing uniform in brightness along its length
US6497946B1 (en) 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
US6277479B1 (en) 1997-12-19 2001-08-21 Kimberly-Clark Worldwide, Inc. Microporous films having zoned breathability
US6264872B1 (en) 1997-12-30 2001-07-24 Kimberly-Clark Worldwide, Inc. Method of forming thin, embossed, textured barrier films
CN1113077C (zh) * 1998-03-24 2003-07-02 旭化成株式会社 聚烯烃微孔膜
US6010776A (en) * 1998-05-19 2000-01-04 3M Innovative Properties Company Microporous materials containing cross-linked oil
US6703112B1 (en) 1998-06-19 2004-03-09 3M Innovative Properties Company Organometallic salts for inkjet receptor media
US6537650B1 (en) 1998-06-19 2003-03-25 3M Innovative Properties Company Inkjet receptor medium having ink migration inhibitor and method of making and using same
US6383612B1 (en) 1998-06-19 2002-05-07 3M Innovative Properties Company Ink-drying agents for inkjet receptor media
US6096213A (en) * 1998-08-14 2000-08-01 3M Innovative Properties Company Puncture-resistant polyolefin membranes
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
US6368444B1 (en) 1998-11-17 2002-04-09 Kimberly-Clark Worldwide, Inc. Apparatus and method for cross-directional stretching of polymeric film and other nonwoven sheet material and materials produced therefrom
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
US6171689B1 (en) 1999-01-15 2001-01-09 3M Innovative Properties Company Flame retardant microporous materials
KR20010111567A (ko) 1999-02-12 2001-12-19 캐롤린 에이. 베이츠 이미지 수용 매체 및 이의 제조방법 및 용도
KR20010111586A (ko) 1999-04-16 2001-12-19 캐롤린 에이. 베이츠 다단계 잉크 이동 억제제를 갖는 잉크젯 수용체 매체
ES2208318T3 (es) 1999-04-28 2004-06-16 3M Innovative Properties Company Señales iluminadas a contraluz de poca profundidad.
US6183853B1 (en) 1999-04-30 2001-02-06 3M Innovative Properties Company Porous materials containing melamine resin
US6461724B1 (en) 1999-08-30 2002-10-08 3M Innovative Properties Company Microporous material resistant to capillary collapse
JP2001114923A (ja) * 1999-10-19 2001-04-24 Daicel Chem Ind Ltd 独立空隙を有する延伸フィルム及びその製造方法
US6756094B1 (en) * 2000-02-28 2004-06-29 Scimed Life Systems, Inc. Balloon structure with PTFE component
US6979480B1 (en) * 2000-06-09 2005-12-27 3M Innovative Properties Company Porous inkjet receptor media
US6506478B1 (en) 2000-06-09 2003-01-14 3M Innovative Properties Company Inkjet printable media
AU2001222589A1 (en) 2000-06-09 2001-12-24 3M Innovative Properties Company Materials and methods for creating waterproof, durable aqueous inkjet receptive media
US6555213B1 (en) 2000-06-09 2003-04-29 3M Innovative Properties Company Polypropylene card construction
US6534006B2 (en) * 2000-08-04 2003-03-18 3M Innovative Properties Company Chemical indicator for determining the adequacy of a liquid sterilization process
US6632850B2 (en) * 2001-04-04 2003-10-14 3M Innovative Properties Company Microporous materials and methods of making the same
US6824680B2 (en) * 2001-05-07 2004-11-30 New Jersey Institute Of Technology Preparation of microporous films from immiscible blends via melt processing and stretching
US6805940B2 (en) * 2001-09-10 2004-10-19 3M Innovative Properties Company Method for making conductive circuits using powdered metals
US7140495B2 (en) * 2001-12-14 2006-11-28 3M Innovative Properties Company Layered sheet construction for wastewater treatment
US6949283B2 (en) * 2001-12-19 2005-09-27 3M Innovative Properties Company Polymeric coextruded multilayer articles
US7029732B2 (en) 2002-02-28 2006-04-18 Boston Scientific Scimed, Inc. Medical device balloons with improved strength properties and processes for producing same
US20030215617A1 (en) * 2002-05-15 2003-11-20 Hussein Shehata Waterproof and breathable microporous thermoplastic laminated fabric
US6858290B2 (en) * 2002-05-29 2005-02-22 3M Innovative Properties Company Fluid repellent microporous materials
US6896843B2 (en) 2002-08-30 2005-05-24 Kimberly-Clark Worldwide, Inc. Method of making a web which is extensible in at least one direction
US20040219337A1 (en) * 2002-11-25 2004-11-04 Kappler, Inc. Breathable blood and viral barrier fabric
US7102522B2 (en) * 2002-12-24 2006-09-05 3M Innovative Properties Company Tamper-indicating radio frequency identification antenna and sticker, a radio frequency identification antenna, and methods of using the same
US7226880B2 (en) 2002-12-31 2007-06-05 Kimberly-Clark Worldwide, Inc. Breathable, extensible films made with two-component single resins
US6816125B2 (en) * 2003-03-01 2004-11-09 3M Innovative Properties Company Forming electromagnetic communication circuit components using densified metal powder
WO2004110753A1 (fr) * 2003-06-11 2004-12-23 E. I. Du Pont De Nemours And Company Assemblage de polymeres thermoplastiques differents
US6998166B2 (en) * 2003-06-17 2006-02-14 Cabot Microelectronics Corporation Polishing pad with oriented pore structure
US20040265565A1 (en) * 2003-06-30 2004-12-30 Fischer Patrick J. Microporous article containing flame retardant
US7220478B2 (en) 2003-08-22 2007-05-22 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7270723B2 (en) 2003-11-07 2007-09-18 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications
US20050142280A1 (en) * 2003-10-20 2005-06-30 Kim Kwon I. System and method for synthesizing a polymer membrane
JP2007518867A (ja) * 2004-01-20 2007-07-12 バウンドレス・コーポレーシヨン 高度に微孔質なポリマー及びそれらの製法及び使用法
US20050186416A1 (en) * 2004-02-25 2005-08-25 3M Innnovative Properties Company Hydrophilic articles
US20050249791A1 (en) * 2004-05-07 2005-11-10 3M Innovative Properties Company Antimicrobial articles
US20060013983A1 (en) * 2004-07-15 2006-01-19 3M Innovative Properties Company Adhesive delivery of oil and water repellents
US20060029799A1 (en) * 2004-08-03 2006-02-09 3M Innovative Properties Company Adhesive delivery of fluoroether repellents
US20060105663A1 (en) * 2004-10-04 2006-05-18 Stefan Greulich Polymer assemblies with decorative surfaces
DE602005027119D1 (de) * 2004-12-22 2011-05-05 Entegris Inc Mehrlagige poröse membran und herstellungsverfahren
US20060141219A1 (en) * 2004-12-23 2006-06-29 Benson Olester Jr Roll of a uniaxially oriented article having a structured surface
US20060204720A1 (en) * 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
US20060138686A1 (en) * 2004-12-23 2006-06-29 Ouderkirk Andrew J Method of making a uniaxially stretched polymeric film having structured surface
US20060141220A1 (en) * 2004-12-23 2006-06-29 Merrill William W Uniaxially oriented article having a structured surface
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060138694A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making a polymeric film having structured surfaces via replication
US20060138705A1 (en) * 2004-12-23 2006-06-29 Korba Gary A Method of making a structured surface article
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US7389020B2 (en) * 2005-01-28 2008-06-17 Intier Automotive Inc. Light pipe assembly
US20060187650A1 (en) * 2005-02-24 2006-08-24 3M Innovative Properties Company Direct lit backlight with light recycling and source polarizers
US7666494B2 (en) * 2005-05-04 2010-02-23 3M Innovative Properties Company Microporous article having metallic nanoparticle coating
KR100943234B1 (ko) * 2005-05-16 2010-02-18 에스케이에너지 주식회사 액-액 상분리에 의하여 제조된 폴리에틸렌 미세다공막 및그 제조방법
US7935540B2 (en) * 2005-07-14 2011-05-03 3M Innovative Properties Company Water-soluble polymeric substrate having metallic nanoparticle coating
WO2007010878A1 (fr) * 2005-07-15 2007-01-25 Tonen Chemical Corporation Membrane microporeuse multicouche constituée de polyoléfines et séparateur pour batterie
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US7790304B2 (en) 2005-09-13 2010-09-07 3M Innovative Properties Company Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
US20070059452A1 (en) * 2005-09-13 2007-03-15 Debe Mark K Formation of nanostructured layers through continued screw dislocation growth
US20080020923A1 (en) * 2005-09-13 2008-01-24 Debe Mark K Multilayered nanostructured films
US20070065655A1 (en) * 2005-09-19 2007-03-22 Floyd Robert M Flame retardant porous film
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
JP2007246876A (ja) * 2006-02-14 2007-09-27 Daicel Chem Ind Ltd 多孔性フィルム及びその製造方法
US20070218258A1 (en) * 2006-03-20 2007-09-20 3M Innovative Properties Company Articles and methods including patterned substrates formed from densified, adhered metal powders
US20080020160A1 (en) * 2006-04-27 2008-01-24 Doshi Shailesh R Polymeric pipes and containers with high barrier layers
WO2007147167A2 (fr) * 2006-06-16 2007-12-21 Porous Power Technologies, Llc Structure microporeuse optimisée de cellules électrochimiques
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
US20080107564A1 (en) 2006-07-20 2008-05-08 Shmuel Sternberg Medical fluid access site with antiseptic indicator
KR101199826B1 (ko) * 2006-12-14 2012-11-09 에스케이이노베이션 주식회사 효율적인 압출에 따른 폴리올레핀 미세다공막 제조방법
US20080143519A1 (en) * 2006-12-19 2008-06-19 3M Innovative Properties Company Tamper-indicating radio frequency identification tag and methods of indicating tampering of a radio frequency identification tag
US7923478B2 (en) * 2006-12-28 2011-04-12 Bridgestone Corporation Nanoporous polymeric material and preparation method
US7842214B2 (en) * 2007-03-28 2010-11-30 3M Innovative Properties Company Process for forming microporous membranes
JP5118389B2 (ja) * 2007-05-26 2013-01-16 中村製作所株式会社 ワークへの凹所形成方法
US8513322B2 (en) * 2007-05-31 2013-08-20 3M Innovative Properties Company Polymeric beads and methods of making polymeric beads
US9125973B2 (en) 2007-07-20 2015-09-08 Baxter International Inc. Antimicrobial housing and cover for a medical device
USRE47452E1 (en) 2007-07-20 2019-06-25 Baxter International Inc. Antimicrobial housing and cover for a medical device
US20090098359A1 (en) 2007-10-11 2009-04-16 Waller Jr Clinton P Hydrophilic porous substrates
WO2009070630A1 (fr) 2007-11-26 2009-06-04 3M Innovative Properties Company Procédés de formation d'articles microporeux et antimicrobiens
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
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
WO2009103082A2 (fr) * 2008-02-17 2009-08-20 Porous Power Technologies, Llc Configuration multicouche pour applications de type batterie utilisant un film en pvdf hautement poreux
US20090223155A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Building Construction Applications for Porous Material
US20090227163A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Protective Apparel with Porous Material Layer
US20090226683A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Porous Material Uses in Furniture
US20090222995A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Bedding Applications for Porous Material
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
WO2009146321A1 (fr) 2008-05-30 2009-12-03 3M Innovative Properties Company Substrats fonctionnalisés par ligand
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8927617B2 (en) 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
EP2303437B1 (fr) 2008-06-30 2020-06-10 3M Innovative Properties Company Procédé de formation d'une membrane asymétrique
US9393529B2 (en) * 2008-06-30 2016-07-19 3M Innovative Properties Company Method of forming a hydrophilic membrane
BRPI0915331A2 (pt) * 2008-06-30 2015-10-27 3M Innovative Properties Co método de formação de uma membrana assimétrica remolhável
CN102186908B (zh) * 2008-09-19 2013-10-16 3M创新有限公司 配体接枝官能化基材
JP5426687B2 (ja) * 2008-11-19 2014-02-26 スリーエム イノベイティブ プロパティズ カンパニー 照明器具及び他の照明システムにおける光管理のためのブリュースター角フィルム
US8917448B2 (en) 2008-11-19 2014-12-23 3M Innovative Properties Company Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions
CN102265195B (zh) * 2008-11-19 2014-05-28 3M创新有限公司 在极角和方位角方向均具有输出限制的多层光学膜及相关构造
WO2010059579A1 (fr) * 2008-11-19 2010-05-27 3M Innovative Properties Company Film optique multicouche à nivellement de flux à transmission élevée et constructions associées
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
US20100178567A1 (en) * 2008-12-24 2010-07-15 Porous Power Technologies, Llc Mat Forming Spacers in Microporous Membrane Matrix
US20100163071A1 (en) * 2008-12-31 2010-07-01 Rovcal, Inc. Silicone and siloxane-based impregnated coating and polymeric materials for conditioning
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
US9276246B2 (en) 2009-05-20 2016-03-01 Samsung Electronics Co., Ltd. Treatment and adhesive for microporous membranes
WO2010151447A1 (fr) 2009-06-23 2010-12-29 3M Innovative Properties Company Article non tissé fonctionnalisé
KR101362553B1 (ko) * 2009-07-14 2014-02-13 가부시끼가이샤 구레하 불화비닐리덴계 수지 다공막, 그의 제조 방법 및 여과수의 제조 방법
US20110039468A1 (en) 2009-08-12 2011-02-17 Baldwin Jr Alfred Frank Protective apparel having breathable film layer
US9901881B2 (en) * 2009-11-25 2018-02-27 Cms Innovations Pty Ltd Membrane and membrane separation system
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
EP2889625B1 (fr) 2010-03-03 2016-09-14 3M Innovative Properties Company Polymères fonctionnalisés par ligand guanidinyle
EP2576812A1 (fr) 2010-06-07 2013-04-10 3M Innovative Properties Company Procédés et dispositifs de filtration
US8895126B2 (en) 2010-12-31 2014-11-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
US9272246B2 (en) 2011-03-28 2016-03-01 3M Innovative Properties Company Ligand functional substrates
US20140094076A1 (en) 2011-06-16 2014-04-03 James S. Mrozinski Microporous Materials With Fibrillar Mesh Structure and Methods of Making and Using the Same
WO2013003309A1 (fr) 2011-06-30 2013-01-03 3M Innovative Properties Company Systèmes et procédés pour détecter un analyte d'intérêt dans un échantillon à l'aide de filtres et de surfaces microstructurées
WO2013003308A1 (fr) 2011-06-30 2013-01-03 3M Innovative Properties Company Systèmes et procédés de détection d'un analyte d'intérêt dans un échantillon au moyen de surfaces microstructurées
US8853340B2 (en) 2011-08-26 2014-10-07 The Glad Products Company Stretched films with maintained tear resistance and methods for making the same
KR20130086775A (ko) * 2012-01-26 2013-08-05 주식회사 엘지화학 열유도 상분리법에 의한 폴리올레핀 미세다공막의 제조방법
KR101607658B1 (ko) * 2012-01-26 2016-03-30 주식회사 엘지화학 열유도 상분리법에 의한 폴리올레핀 미세다공막의 제조방법
WO2013184366A1 (fr) 2012-06-05 2013-12-12 3M Innovative Properties Company Article fonctionnalisé à copolymère greffé
US9028963B2 (en) 2012-09-05 2015-05-12 Selig Sealing Products, Inc. Tamper evident tabbed sealing member having a foamed polymer layer
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
US9446563B2 (en) * 2012-12-11 2016-09-20 Hi-Tex, Inc. Liquid repelling coating
CA2846161C (fr) 2013-03-15 2020-10-20 Selig Sealing Products, Inc. Joint d'etancheite interne a sous-couche formant une languette
CA2846021C (fr) 2013-03-15 2021-06-08 Selig Sealing Products, Inc. Joint d'etancheite interne a couche formant une languette partielle chevauchante
EP3461811A1 (fr) 2013-06-17 2019-04-03 3M Innovative Properties Co. Procédé pour la préparation de monomères à fonction guanidino
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
CN105530830B (zh) * 2013-08-30 2019-04-30 帝斯曼知识产权资产管理有限公司 包含热释放性物质的适合高热应用的聚合物组合物
US9958364B2 (en) 2013-10-03 2018-05-01 3M Innovative Properties Company Ligand functionalized substrates with enhanced binding capacity
EP3083054A2 (fr) 2013-12-20 2016-10-26 3M Innovative Properties Company Systèmes et procédés permettant une détection et une concentration d'échantillon
WO2015095145A1 (fr) 2013-12-20 2015-06-25 3M Innovative Properties Company Systèmes et procédés pour la concentration et la détection d'échantillon au moyen d'un liquide de séparation
US10604315B2 (en) 2014-02-05 2020-03-31 Selig Sealing Products, Inc. Dual aluminum tamper indicating tabbed sealing member
RU2700200C2 (ru) 2014-07-31 2019-09-13 Джонсон энд Джонсон Консьюмер Инк. Изделие и способ для удержания менструальной текучей среды внутри влагалища
KR102638255B1 (ko) * 2015-03-03 2024-02-19 셀리그 실링 프로덕츠, 아이엔씨. 탭이 형성된 밀봉재 개념
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 (fr) 2015-12-29 2017-07-06 3M Innovative Properties Company Ensemble et procédé pour la filtration d'échantillons d'eau sur le terrain
WO2017116694A1 (fr) 2015-12-29 2017-07-06 3M Innovative Properties Company Procédé et système de détection de micro-organismes dans des échantillons de grand volume
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
EP3510041B1 (fr) 2016-09-09 2023-05-31 3M Innovative Properties Company Procédés de séparation de protéines agrégées à partir de protéines monomères dans une solution biologique
US11260140B2 (en) 2016-10-13 2022-03-01 3M Innovative Properties Company Microbial indicator device for use with process monitoring systems
EP3532281B1 (fr) 2016-10-28 2023-04-12 Selig Sealing Products, Inc. Élément d'étanchéité destiné à être utilisé avec des compositions contenant de la graisse
CA3040898A1 (fr) 2016-10-28 2018-05-03 Selig Sealing Products, Inc. Element unique formant sceau d'inviolabilite a languette en aluminium
US11866242B2 (en) 2016-10-31 2024-01-09 Selig Sealing Products, Inc. Tabbed inner seal
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
CN109575538B (zh) * 2017-09-29 2023-04-07 东丽先端材料研究开发（中国）有限公司 一种微多孔取向聚乳酸薄膜
WO2019123177A1 (fr) 2017-12-20 2019-06-27 3M Innovative Properties Company Substrats polymères ayant des chaînes polymères attachées
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
CN112996728B (zh) 2018-07-09 2023-06-13 赛利格密封产品公司 具有超大号突片的突片式密封件
US11254481B2 (en) 2018-09-11 2022-02-22 Selig Sealing Products, Inc. Enhancements for tabbed seal
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 (fr) 2020-04-14 2024-05-29 Solventum Intellectual Properties Company Monomères, polymères et articles pour la capture de biomatériaux
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 (fr) 2020-12-23 2022-06-30 3M Innovative Properties Company Procédé de séparation d'un virus d'une composition à l'aide de substrats non tissés greffés par un copolymère
KR102308100B1 (ko) * 2021-03-19 2021-09-30 씨에스케이(주) 탈기용 다공성 필터의 제조방법
EP4433201A1 (fr) 2021-11-19 2024-09-25 Solventum Intellectual Properties Company Procédé de purification de biomatériau
WO2023248020A1 (fr) 2022-06-23 2023-12-28 3M Innovative Properties Company Copolymères séquencés greffés sur un substrat polymère poreux
WO2024038338A1 (fr) 2022-08-15 2024-02-22 Solventum Intellectual Properties Company Substrats poreux fonctionnalisés et leur utilisation pour la détection d'analytes
WO2024074906A1 (fr) 2022-10-05 2024-04-11 Solventum Intellectual Properties Company Article de séparation par échange d'anions, procédés de fabrication et procédés d'utilisation
WO2024134480A1 (fr) 2022-12-21 2024-06-27 3M Innovative Properties Company Dérivés hétérocycliques d'acide acrylique utilisés en tant que monomères pour la synthèse de polymères destinés à être utilisés dans des articles échangeurs d'ions
JP2024110683A (ja) * 2023-02-03 2024-08-16 帝人株式会社 ポリオレフィン微多孔膜
JP2024110682A (ja) * 2023-02-03 2024-08-16 帝人株式会社 ポリオレフィン微多孔膜

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214501A (en) * 1961-09-12 1965-10-26 Esb Reeves Corp Method of making non-adhesive, highly cohesive microporous plastic bandage material or the like
US3309841A (en) * 1964-05-18 1967-03-21 Ex Cell O Corp Selective top heater for plastic coated paperboard container packaging machines
BE757690A (fr) * 1969-10-20 1971-04-19 Minnesota Mining & Mfg Pellicules microporeuses et procedes pour leur fabrication
US3709774A (en) * 1970-05-13 1973-01-09 Gen Electric Preparation of asymmetric polymer membranes
SE392582B (sv) * 1970-05-21 1977-04-04 Gore & Ass Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
US3962153A (en) * 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
US3679540A (en) * 1970-11-27 1972-07-25 Celanese Corp Reinforced microporous film
US3870593A (en) * 1972-06-06 1975-03-11 Minnesota Mining & Mfg Stretch-oriented porous films and preparation and use thereof
US4096227A (en) * 1973-07-03 1978-06-20 W. L. Gore & Associates, Inc. Process for producing filled porous PTFE products
JPS51119069A (en) * 1975-03-20 1976-10-19 Nippon Oil Co Ltd Method of producing permeable film
DK171108B1 (da) * 1976-08-30 1996-06-10 Akzo Nv Mikroporøst polymerlegeme samt dettes fremstilling og anvendelse
US4247498A (en) * 1976-08-30 1981-01-27 Akzona Incorporated Methods for making microporous products
JPS5939460B2 (ja) * 1976-12-10 1984-09-22 日石三菱株式会社 多孔膜の製法
US4110392A (en) * 1976-12-17 1978-08-29 W. L. Gore & Associates, Inc. Production of porous sintered PTFE products
JPS5440287A (en) * 1977-09-06 1979-03-29 Kuraray Co Ltd Ethylene-vinyl alcohol copolymer membrane of improved performance and preparation thereof
US4206980A (en) * 1978-04-24 1980-06-10 Minnesota Mining And Manufacturing Company Reversibly transparent-translucent film and method of making same
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
NO153879C (no) * 1978-07-31 1986-06-11 Akzo Nv Fremstilling av en membran med poroes overflate.
US4564488A (en) * 1978-07-31 1986-01-14 Akzo Nv Methods for the preparation of porous fibers and membranes
JPS56159128A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Thermoplastic resin porous film and production thereof
DE3026688C2 (de) * 1980-07-15 1986-02-20 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von pulverförmigen, porösen Polymerteilchen
DE3028213C2 (de) * 1980-07-25 1990-12-06 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung einer Ultrafiltrationsmembran aus Polyamid und daraus hergestellte Membran
US4377616A (en) * 1981-12-30 1983-03-22 Mobil Oil Corporation Lustrous satin appearing, opaque film compositions and method of preparing same
JPS58141225A (ja) * 1982-02-16 1983-08-22 Takasago Corp 芳香材用樹脂組成物
US4466931A (en) * 1982-08-05 1984-08-21 Gelman Sciences Inc. Method for manufacturing microporous membrane
CA1226112A (fr) * 1982-09-09 1987-09-01 Minnesota Mining And Manufacturing Company Feuille microporeuse, sa fabrication et articles qui en sont faits
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
FI77880C (fi) * 1982-09-10 1989-05-10 Gore & Ass Poroest material bestaoende vaesentligen av en ptfe-polymer.
JPS61195132A (ja) * 1985-02-25 1986-08-29 Toa Nenryo Kogyo Kk 超高分子量α−オレフイン重合体微多孔膜の製造方法

Also Published As

Publication number Publication date
DE3887724D1 (de) 1994-03-24
AU2146488A (en) 1989-03-16
BR8804719A (pt) 1989-04-18
ES2048764T5 (es) 1999-05-01
JPH01101340A (ja) 1989-04-19
EP0309136A3 (en) 1990-08-08
AU609860B2 (en) 1991-05-09
CA1317424C (fr) 1993-05-11
EP0309136B2 (fr) 1998-12-30
US4867881A (en) 1989-09-19
DE3887724T3 (de) 1999-08-19
EP0309136B1 (fr) 1994-02-09
JP2637183B2 (ja) 1997-08-06
KR970000947B1 (ko) 1997-01-21
ES2048764T3 (es) 1994-04-01
KR890005185A (ko) 1989-05-13
ZA886824B (en) 1990-05-30
EP0309136A2 (fr) 1989-03-29
DE3887724T2 (de) 1994-09-15

Similar Documents

Publication Publication Date Title
HK100994A (en) Oriented microporous film
DE68927793D1 (de) Absorbierender Gegenstand mit mehreren Kanälen
DE3672349D1 (de) Wegsuche in einem vermittlungssystem mit verteilter steuerung.
GB8514233D0 (en) Articles filled with synthetic polymeric materials
IT1180225B (it) Pellicola termoplastica goffrata avente un disegno goffrato opaco
EP0303867A3 (en) Edgedrain
NZ221629A (en) Two-film thermoplastic laminate with oxygen barrier layer
ATE26420T1 (de) Polycarbonat-kunststofftafel.
GR3024090T3 (en) Sealable plastics film laminate
ES460956A1 (es) Perfeccionamientos introducidos en una placa de microensayo.
DE3569385D1 (en) Graft polymer with a mat surface
EP0373469A3 (en) Toothpaste
DE3689520D1 (de) Durchsichtiger polyäthylenfilm hoher dichte und dessen herstellung.
DE3773247D1 (de) Speicheranordnung mit reduziertem energieverbrauch.
ATE148658T1 (de) Flächiger gegenstand mit wabenstruktur und verfahren zu dessen herstellung
GB2095609B (en) Process and equipment to obtain a sheet provided with holes directly by extruding plastic materials
GB8727026D0 (en) Moulding skin-covered foamed plastics article
GB8714186D0 (en) Molding skin-covered foamed plastic article
EP0185199A3 (en) Optical receiver with negative feedback
DE58907639D1 (de) Batterieraum mit einer Kontaktanordnung.
DE3785991D1 (de) System mit negativer rueckkopplung zur verkuerzung der antwortzeit einer speicherzelle.
EP0163074A3 (en) A process for forming via holes sloping side walls in a polymer film
EP0172039A3 (en) Fibre reinforced polymeric article
DE3564781D1 (en) Embossing device
NL7613359A (en) Plate-type flowerpot holder - has hollow oblong tapering supporting components extending each side and open=ended

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040913