CA2238308A1 - Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same - Google Patents

Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same Download PDF

Info

Publication number
CA2238308A1
CA2238308A1 CA002238308A CA2238308A CA2238308A1 CA 2238308 A1 CA2238308 A1 CA 2238308A1 CA 002238308 A CA002238308 A CA 002238308A CA 2238308 A CA2238308 A CA 2238308A CA 2238308 A1 CA2238308 A1 CA 2238308A1
Authority
CA
Canada
Prior art keywords
vinyl alcohol
ethylene
alcohol copolymer
article
copolymer
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002238308A
Other languages
English (en)
French (fr)
Inventor
Clinton P. Waller, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2238308A1 publication Critical patent/CA2238308A1/en
Abandoned legal-status Critical Current

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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA002238308A 1995-12-07 1996-11-06 Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same Abandoned CA2238308A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/568,808 US5962544A (en) 1995-12-07 1995-12-07 Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same
US08/568,808 1995-12-07

Publications (1)

Publication Number Publication Date
CA2238308A1 true CA2238308A1 (en) 1997-06-12

Family

ID=24272830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002238308A Abandoned CA2238308A1 (en) 1995-12-07 1996-11-06 Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same

Country Status (7)

Country Link
US (1) US5962544A (enExample)
EP (1) EP0876422B1 (enExample)
JP (1) JP3837457B2 (enExample)
CA (1) CA2238308A1 (enExample)
DE (1) DE69615866T2 (enExample)
IL (1) IL124432A0 (enExample)
WO (1) WO1997020885A1 (enExample)

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US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
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
DE10123842A1 (de) * 2001-05-16 2002-12-05 Bosch Gmbh Robert System zur Steuerung von elektrisch ansteuerbaren Komponenten, entsprechende Zentralsteuereinheit und entsprechendes Modul
US7338692B2 (en) 2003-09-12 2008-03-04 3M Innovative Properties Company Microporous PVDF films
BRPI0620798A2 (pt) * 2005-12-30 2011-11-22 3M Innovative Properties Co substratos funcionalizados
US8513322B2 (en) * 2007-05-31 2013-08-20 3M Innovative Properties Company Polymeric beads and methods of making polymeric beads
US20090098359A1 (en) * 2007-10-11 2009-04-16 Waller Jr Clinton P Hydrophilic porous substrates
WO2009076572A2 (en) 2007-12-12 2009-06-18 3M Innovative Properties Company Methods of making an article and articles
BRPI0820705A2 (pt) * 2007-12-12 2014-10-07 3M Innovative Properties Co Filme antimicrobiano microestruturado
EP2522692B1 (en) 2008-05-30 2014-06-18 3M Innovative Properties Company Ligand monomers and copolymers made therewith
US8586338B2 (en) 2008-05-30 2013-11-19 3M Innovative Properties Company Ligand functionalized substrates
CN102131567B (zh) * 2008-06-30 2017-05-31 3M创新有限公司 形成亲水性膜的方法
WO2010002501A2 (en) 2008-06-30 2010-01-07 3M Innovative Properties Company Method of forming an asymmetric membrane
CN102131568B (zh) * 2008-06-30 2014-02-12 3M创新有限公司 形成可再润湿非对称膜的方法和可再润湿非对称膜
CN102186908B (zh) * 2008-09-19 2013-10-16 3M创新有限公司 配体接枝官能化基材
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
CN102803593A (zh) 2009-06-23 2012-11-28 3M创新有限公司 官能化非织造制品
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
JP5552610B2 (ja) * 2010-02-19 2014-07-16 株式会社タイヨートマー 多孔質合成樹脂製成形体の製造方法
EP2889625B1 (en) 2010-03-03 2016-09-14 3M Innovative Properties Company Ligand guanidinyl functionalized polymers
US9272246B2 (en) 2011-03-28 2016-03-01 3M Innovative Properties Company Ligand functional substrates
SG11201405484UA (en) 2012-03-12 2014-10-30 Nanotheta Co Ltd Ultra-thin polymer film, and porous ultra-thin polymer film
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
US10227458B2 (en) 2012-10-17 2019-03-12 Indian Institute Of Technology Kanpur Polymeric nanocomposites and methods for their preparation and use
JP5952165B2 (ja) * 2012-10-30 2016-07-13 株式会社クラレ エチレン−ビニルアルコール系共重合体多孔質粒子で構成された反応基材、およびその製造方法、ならびに前記反応基材を用いたグラフト共重合体粒子
US9670149B2 (en) 2013-06-17 2017-06-06 3M Innovative Properties Company 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
CN105593276B (zh) 2013-10-03 2020-03-27 3M创新有限公司 具有增强的结合容量的配体官能化基材
EP3154791B1 (en) * 2014-06-16 2018-04-04 Hewlett-Packard Development Company, L.P. Printable recording media
JP6311585B2 (ja) * 2014-11-27 2018-04-18 三菱ケミカル株式会社 多孔体及びその製造方法
WO2017069965A1 (en) 2015-10-23 2017-04-27 3M Innovative Properties Company Filtration medium sequence for biomaterial purification
JP7023717B2 (ja) 2016-01-19 2022-02-22 株式会社クラレ 半透膜及びその製造方法
CN109689674A (zh) 2016-09-09 2019-04-26 3M创新有限公司 从生物溶液中的单体蛋白质分离聚集蛋白质的方法
WO2018048696A1 (en) 2016-09-09 2018-03-15 3M Innovative Properties Company Functionalized copolymers and use thereof
US11390722B2 (en) 2017-12-20 2022-07-19 3M Innovative Properties Company Polymeric substrates with attached thiocarbonylthio-containing groups
WO2019123177A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Polymeric substrates with attached polymeric chains
JP2021082375A (ja) * 2018-03-13 2021-05-27 株式会社クラレ 非水電解質電池用セパレータおよびその製造方法
CN111040903B (zh) * 2019-11-15 2021-08-24 山东道智盛信息科技有限公司 一种肥皂生产制备装置
WO2021105843A1 (en) 2019-11-25 2021-06-03 3M Innovative Properties Company Biotin-containing monomers and articles formed therefrom
EP4136070B1 (en) 2020-04-14 2024-05-29 Solventum Intellectual Properties Company Monomers, polymers, and articles for biomaterial capture
WO2022118114A1 (en) 2020-12-04 2022-06-09 3M Innovative Properties Company A filtration unit and a method for biomaterial purification
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
CN118265569A (zh) 2021-11-19 2024-06-28 舒万诺知识产权公司 用于生物材料纯化的方法
JP2025521432A (ja) 2022-06-23 2025-07-10 ソルベンタム インテレクチュアル プロパティズ カンパニー 多孔質ポリマー基材にグラフトされたブロックコポリマー
US20260043800A1 (en) 2022-08-15 2026-02-12 Solventum Intellectual Properties Company Functionalized porous substrates and their use for detecting analytes
JP2025536222A (ja) 2022-10-05 2025-11-05 ソルベンタム インテレクチュアル プロパティズ カンパニー アニオン交換分離物品、作製方法、及び使用方法
CN120418232A (zh) 2022-12-21 2025-08-01 舒万诺知识产权公司 作为用于合成用于离子交换制品的聚合物的单体的杂环丙烯酸衍生物

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JPS51145474A (en) * 1975-06-10 1976-12-14 Kuraray Co Ltd A blood dialysis membrane with outstanding dialysis performance and a process for producing it
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US4863792A (en) * 1988-10-14 1989-09-05 Minnesota Mining And Manufacturing Company Multi-layer laminates of microporous films
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Also Published As

Publication number Publication date
JP2000501752A (ja) 2000-02-15
DE69615866T2 (de) 2002-04-04
IL124432A0 (en) 1998-12-06
JP3837457B2 (ja) 2006-10-25
EP0876422A1 (en) 1998-11-11
WO1997020885A1 (en) 1997-06-12
DE69615866D1 (de) 2001-11-15
EP0876422B1 (en) 2001-10-10
US5962544A (en) 1999-10-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued