WO2016157902A1 - Feuille poreuse hydrophile en plastique de poids moléculaire ultra-élevé et procédé de fabrication associé - Google Patents

Feuille poreuse hydrophile en plastique de poids moléculaire ultra-élevé et procédé de fabrication associé Download PDF

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Publication number
WO2016157902A1
WO2016157902A1 PCT/JP2016/001848 JP2016001848W WO2016157902A1 WO 2016157902 A1 WO2016157902 A1 WO 2016157902A1 JP 2016001848 W JP2016001848 W JP 2016001848W WO 2016157902 A1 WO2016157902 A1 WO 2016157902A1
Authority
WO
WIPO (PCT)
Prior art keywords
molecular weight
porous sheet
hydrophilic
weight plastic
high molecular
Prior art date
Application number
PCT/JP2016/001848
Other languages
English (en)
Japanese (ja)
Inventor
裕太 黒木
雅弘 新井
Original Assignee
日東電工株式会社
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 日東電工株式会社 filed Critical 日東電工株式会社
Priority to CN201680019358.6A priority Critical patent/CN107428985A/zh
Priority to KR1020177025932A priority patent/KR102533590B1/ko
Priority to CN202311555504.5A priority patent/CN117700819A/zh
Publication of WO2016157902A1 publication Critical patent/WO2016157902A1/fr

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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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La présente invention vise à fournir une feuille poreuse hydrophile ayant une forte capacité d'absorption d'eau. La présente invention vise, en outre, à fournir une feuille poreuse hydrophile ayant aussi une excellente force d'adhérence. La présente invention vise également à fournir un procédé simple pour la fabrication de la feuille poreuse. La présente invention concerne une feuille poreuse hydrophile en plastique de poids moléculaire ultra-élevé caractérisée en étant conçue à partir d'une matière plastique de poids moléculaire ultra-élevé ayant un taux d'absorption d'au moins 15 mm/3 minutes lorsqu'une extrémité d'une feuille de cette dernière est plongée dans de l'eau pure dans une atmosphère à 25 ° C et 60 % d'humidité relative, une caractéristique d'absorption étant observée à 3 000-3 500 cm-1 dans le spectre IR de cette dernière mesuré par spectroscopie infrarouge (FT-IR).
PCT/JP2016/001848 2015-03-31 2016-03-30 Feuille poreuse hydrophile en plastique de poids moléculaire ultra-élevé et procédé de fabrication associé WO2016157902A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201680019358.6A CN107428985A (zh) 2015-03-31 2016-03-30 亲水性超高分子量塑料多孔片及其制造方法
KR1020177025932A KR102533590B1 (ko) 2015-03-31 2016-03-30 친수성 초고분자량 플라스틱 다공질 시트 및 그의 제조 방법
CN202311555504.5A CN117700819A (zh) 2015-03-31 2016-03-30 亲水性超高分子量塑料多孔片及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-072667 2015-03-31
JP2015072667 2015-03-31

Publications (1)

Publication Number Publication Date
WO2016157902A1 true WO2016157902A1 (fr) 2016-10-06

Family

ID=57005558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/001848 WO2016157902A1 (fr) 2015-03-31 2016-03-30 Feuille poreuse hydrophile en plastique de poids moléculaire ultra-élevé et procédé de fabrication associé

Country Status (5)

Country Link
JP (1) JP6736326B2 (fr)
KR (1) KR102533590B1 (fr)
CN (2) CN117700819A (fr)
TW (1) TWI687473B (fr)
WO (1) WO2016157902A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102206701B1 (ko) 2016-12-09 2021-01-25 미쓰이 가가쿠 가부시키가이샤 그래프트 코폴리머 함유 고형물 및 그의 용도

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278928A (ja) * 1996-04-09 1997-10-28 Nitto Denko Corp 機能性多孔質樹脂フィルム及びその製造法
US20020176946A1 (en) * 2001-04-10 2002-11-28 O'brien Jeffrey J. Porous plasma treated sheet material
JP2009128818A (ja) * 2007-11-27 2009-06-11 Funai Electric Advanced Applied Technology Research Institute Inc エレクトロクロミック表示デバイス
JP2010075081A (ja) * 2008-09-25 2010-04-08 Nitto Denko Corp 細胞シート搬送治具
WO2013180071A1 (fr) * 2012-05-31 2013-12-05 日東電工株式会社 Diaphragme pour électrolyse d'eau alcaline
JP2013249510A (ja) * 2012-05-31 2013-12-12 Nitto Denko Corp アルカリ水電解用隔膜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428021A (ja) 1990-04-09 1992-01-30 Ricoh Co Ltd フォーカスエラー信号の信号特性測定方法
JPH11300180A (ja) * 1998-02-20 1999-11-02 Mitsubishi Chemical Corp 多孔質樹脂膜
JP2000195490A (ja) * 1998-12-25 2000-07-14 Nitto Denko Corp 電池用セパレ―タおよびその製造方法
CN1197901C (zh) * 1999-12-28 2005-04-20 金泽等 高分子材料的改性方法及其用途
JP2005510608A (ja) * 2001-11-21 2005-04-21 ポレックス，コーポレーション 個別の親水性−疎水性多孔質材料およびその製造方法
US8318824B2 (en) * 2007-07-27 2012-11-27 Asahi Kasei Chemicals Corporation Hydrophilic polyolefin sintered body
JP2009114238A (ja) 2007-11-02 2009-05-28 Asahi Kasei Chemicals Corp 加湿エレメントおよび加湿装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278928A (ja) * 1996-04-09 1997-10-28 Nitto Denko Corp 機能性多孔質樹脂フィルム及びその製造法
US20020176946A1 (en) * 2001-04-10 2002-11-28 O'brien Jeffrey J. Porous plasma treated sheet material
JP2009128818A (ja) * 2007-11-27 2009-06-11 Funai Electric Advanced Applied Technology Research Institute Inc エレクトロクロミック表示デバイス
JP2010075081A (ja) * 2008-09-25 2010-04-08 Nitto Denko Corp 細胞シート搬送治具
WO2013180071A1 (fr) * 2012-05-31 2013-12-05 日東電工株式会社 Diaphragme pour électrolyse d'eau alcaline
JP2013249510A (ja) * 2012-05-31 2013-12-12 Nitto Denko Corp アルカリ水電解用隔膜

Also Published As

Publication number Publication date
CN107428985A (zh) 2017-12-01
KR20170133343A (ko) 2017-12-05
JP6736326B2 (ja) 2020-08-05
TW201710402A (zh) 2017-03-16
TWI687473B (zh) 2020-03-11
KR102533590B1 (ko) 2023-05-18
CN117700819A (zh) 2024-03-15
JP2016194065A (ja) 2016-11-17

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