KR960705617A - 내열성 및 내용매성이 증가된 친수성 조성물(hydrophilic compositions with increased thermal and solvent resistance) - Google Patents

내열성 및 내용매성이 증가된 친수성 조성물(hydrophilic compositions with increased thermal and solvent resistance)

Info

Publication number
KR960705617A
KR960705617A KR1019960702502A KR19960702502A KR960705617A KR 960705617 A KR960705617 A KR 960705617A KR 1019960702502 A KR1019960702502 A KR 1019960702502A KR 19960702502 A KR19960702502 A KR 19960702502A KR 960705617 A KR960705617 A KR 960705617A
Authority
KR
South Korea
Prior art keywords
composition
substrate
diglycidyl ether
vinyl alcohol
solvent resistance
Prior art date
Application number
KR1019960702502A
Other languages
English (en)
Inventor
알. 어배이아스카라 딜립
Original Assignee
존 에스. 캠벨
더블유. 엘. 고어 애드 어소시에이츠, 인코오포레이티드
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 존 에스. 캠벨, 더블유. 엘. 고어 애드 어소시에이츠, 인코오포레이티드 filed Critical 존 에스. 캠벨
Publication of KR960705617A publication Critical patent/KR960705617A/ko

Links

Classifications

    • 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
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/405—Impregnation with polymerisable compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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
    • 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
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)

Abstract

본 발명은 피복된 물질내 친수성 손실의 방지를 돕는 단일작용성 에폭사이드와 반응하는 재경화용 비닐 알코올 유니트를 함유하는 플루오르화된 공중합제로 피복한 다공성 기재, 예를 들면 막 또는 직물로 만들 유체여과 물질에 관한 것이다.

Description

내열성 및 내용매성이 증가된 친수성 조성물 (HYDROPHILIC COMPOSITONS WITH INCREASED THERMAL AND SOLVENT RESISANCE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 기재를 관통하는 연속 기공들을 갖는 기재를 포함하며, 기재 내부의 적어도 일부는 플루오르화된 에틸렌계 불포화 단량체와 비닐 알코올의 공중합체로 피복되고, 상기 비닐 알코올 유니트는 단일 작용성 에폭사이드와 반응시킨 것인 친수성, 유체 투과성 조성물.
  2. 제1항에 있어서, 상기 기재는 가요성이고, 직물, 시이트, 필름, 관, 메쉬 또는 플러그의 형태인 조성물.
  3. 제2항에 있어서, 상기 기재는 합성 중합체 또는 천연 중합체로 이루어지는 조성물.
  4. 제1항에 있어서, 상기 기재는 플루오로중합체로 이루어지는 조성물.
  5. 제4항에 있어서, 상기 플루오르중합체는 폴리테트라플루오로 에틸렌인 조성물.
  6. 제1항에 있어서, 상기 공중합체내의 플루오르화된 에틸렌계 불포화 단량체는 테트라플루오르 에틸렌인 조성물.
  7. 제1항에 있어서, 상기 단일작용성 에폭사이드는 디글리시딜 에테르인 조성물.
  8. 제1항에 있어서, 상기 단일 작용성 에폭사이드는 에틸렌 글리콜 디글리시딜 에테르, 및 1,4-부탄 디올디글리시딜 에테르로 이루어진 군으로부터 선택되는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960702502A 1993-11-15 1994-02-09 내열성 및 내용매성이 증가된 친수성 조성물(hydrophilic compositions with increased thermal and solvent resistance) KR960705617A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/153,115 1993-11-15
US08/153,115 US5354587A (en) 1993-11-15 1993-11-15 Hydrophilic compositions with increased thermal and solvent resistance
PCT/US1994/001470 WO1995013858A1 (en) 1993-11-15 1994-02-09 Hydrophilic compositions with increased thermal and solvent resistance

Publications (1)

Publication Number Publication Date
KR960705617A true KR960705617A (ko) 1996-11-08

Family

ID=22545838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960702502A KR960705617A (ko) 1993-11-15 1994-02-09 내열성 및 내용매성이 증가된 친수성 조성물(hydrophilic compositions with increased thermal and solvent resistance)

Country Status (8)

Country Link
US (1) US5354587A (ko)
EP (1) EP0729379B1 (ko)
JP (1) JP3300361B2 (ko)
KR (1) KR960705617A (ko)
CN (1) CN1038481C (ko)
AU (1) AU6548794A (ko)
DE (1) DE69409824T2 (ko)
WO (1) WO1995013858A1 (ko)

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Also Published As

Publication number Publication date
DE69409824T2 (de) 1998-08-13
JPH09504994A (ja) 1997-05-20
CN1038481C (zh) 1998-05-27
WO1995013858A9 (en) 2004-10-21
AU6548794A (en) 1995-06-06
US5354587A (en) 1994-10-11
DE69409824D1 (de) 1998-05-28
CN1135188A (zh) 1996-11-06
WO1995013858A1 (en) 1995-05-26
EP0729379B1 (en) 1998-04-22
EP0729379A1 (en) 1996-09-04
JP3300361B2 (ja) 2002-07-08

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