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WO2009069393A1 - 多孔性ポリマー成形物の製造方法 - Google Patents

多孔性ポリマー成形物の製造方法 Download PDF

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Publication number
WO2009069393A1
WO2009069393A1 PCT/JP2008/068665 JP2008068665W WO2009069393A1 WO 2009069393 A1 WO2009069393 A1 WO 2009069393A1 JP 2008068665 W JP2008068665 W JP 2008068665W WO 2009069393 A1 WO2009069393 A1 WO 2009069393A1
Authority
WO
WIPO (PCT)
Prior art keywords
molded article
polymer molded
porous polymer
mask
manufacturing porous
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.)
Ceased
Application number
PCT/JP2008/068665
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Yamane
Yuki Hokari
Toshihiko Ono
Takeshi Saitou
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to US12/744,025 priority Critical patent/US20110045235A1/en
Priority to EP08855358.1A priority patent/EP2216361A4/en
Priority to CN200880117181A priority patent/CN101868494A/zh
Publication of WO2009069393A1 publication Critical patent/WO2009069393A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0034—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • 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
    • 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
    • B01D71/48—Polyesters
    • B01D71/481—Polyarylates
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

　ポリマー成形物上に、複数の開口が形成された第１のマスクと、第１のマスクの平均開口径よりも大きい平均開口径を有する開口が複数形成された第２のマスクとを積層する工程と、第２のマスク側からドライエッチングすることによりポリマー成形物に貫通孔を形成する工程とを備える多孔性ポリマー成形物の製造方法。
PCT/JP2008/068665 2007-11-27 2008-10-15 多孔性ポリマー成形物の製造方法 Ceased WO2009069393A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/744,025 US20110045235A1 (en) 2007-11-27 2008-10-15 Method for manufacturing porous polymer molded article
EP08855358.1A EP2216361A4 (en) 2007-11-27 2008-10-15 METHOD FOR PRODUCING A POROUS POLYMER MOLDING ARTICLE
CN200880117181A CN101868494A (zh) 2007-11-27 2008-10-15 多孔性聚合物成型物的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-306249 2007-11-27
JP2007306249A JP5395349B2 (ja) 2007-11-27 2007-11-27 多孔性ポリマー成形物の製造方法

Publications (1)

Publication Number Publication Date
WO2009069393A1 true WO2009069393A1 (ja) 2009-06-04

Family

ID=40678296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068665 Ceased WO2009069393A1 (ja) 2007-11-27 2008-10-15 多孔性ポリマー成形物の製造方法

Country Status (5)

Country Link
US (1) US20110045235A1 (ja)
EP (1) EP2216361A4 (ja)
JP (1) JP5395349B2 (ja)
CN (1) CN101868494A (ja)
WO (1) WO2009069393A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5236974B2 (ja) * 2008-03-26 2013-07-17 株式会社クレハ ポリマー成形体の製造方法
US20100181288A1 (en) * 2009-01-21 2010-07-22 Creatv Microtech, Inc. Method of fabrication of micro- and nanofilters
JP2011001434A (ja) * 2009-06-17 2011-01-06 Ube Industries Ltd ポリイミド多孔質体の製造方法、及びポリイミド多孔質体
JP4757339B2 (ja) * 2009-09-18 2011-08-24 長瀬産業株式会社 表面に凹凸が形成されたガラス、及び、その製造方法
WO2016047140A1 (ja) 2014-09-24 2016-03-31 日東電工株式会社 高分子フィルム、防水通音膜、防水通音部材、電子機器、電子機器用ケース、防水通音構造、防水通気膜、防水通気部材、防水通気構造、吸着用シート、吸着ユニットへの作業対象物の吸着方法、セラミックコンデンサの製造方法、光学フィルム、光学部材および組成物
JP2017075261A (ja) * 2015-10-15 2017-04-20 株式会社クレハ 構造体、成形体、成形体の製造方法および構造体の製造方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111243A (ja) 1983-11-21 1985-06-17 Nippon Telegr & Teleph Corp <Ntt> 有機高分子膜のエツチング方法
JPS62267336A (ja) 1986-05-15 1987-11-20 Tonen Sekiyukagaku Kk プラスチツクフイルムへの細孔の形成方法
JPH0360713A (ja) * 1989-07-31 1991-03-15 Sumitomo Electric Ind Ltd 多孔性炭素膜及びその製造方法
JPH0412243A (ja) * 1990-05-02 1992-01-16 Asahi Chem Ind Co Ltd 直孔性フィルター及びその製造方法
JPH0515987A (ja) 1991-02-13 1993-01-26 Olympus Optical Co Ltd エキシマレーザー光による孔加工法
JPH0586216A (ja) 1991-09-27 1993-04-06 Tonen Chem Corp 多孔性プラスチツクフイルムの製造方法
JPH06198598A (ja) 1991-09-30 1994-07-19 Kimberly Clark Corp 流体音波により薄いシート材料に微小孔を形成する方法
JPH07501988A (ja) * 1991-12-09 1995-03-02 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー 微細構造膜およびその製造方法
JPH09296057A (ja) 1996-05-01 1997-11-18 Agency Of Ind Science & Technol 高分子成形体の凹凸状表面形成方法
JP2001305750A (ja) 2000-04-18 2001-11-02 Toray Eng Co Ltd ポリイミドフィルムのエッチング方法
JP2008029386A (ja) * 2006-07-26 2008-02-14 Toppan Printing Co Ltd 針状体の版型製造方法および針状体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2763776B2 (ja) * 1988-05-27 1998-06-11 日本原子力研究所 細孔化コンタクトレンズの製造法
US5807406A (en) * 1994-10-07 1998-09-15 Baxter International Inc. Porous microfabricated polymer membrane structures

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111243A (ja) 1983-11-21 1985-06-17 Nippon Telegr & Teleph Corp <Ntt> 有機高分子膜のエツチング方法
JPS62267336A (ja) 1986-05-15 1987-11-20 Tonen Sekiyukagaku Kk プラスチツクフイルムへの細孔の形成方法
JPH0360713A (ja) * 1989-07-31 1991-03-15 Sumitomo Electric Ind Ltd 多孔性炭素膜及びその製造方法
JPH0412243A (ja) * 1990-05-02 1992-01-16 Asahi Chem Ind Co Ltd 直孔性フィルター及びその製造方法
JPH0515987A (ja) 1991-02-13 1993-01-26 Olympus Optical Co Ltd エキシマレーザー光による孔加工法
JPH0586216A (ja) 1991-09-27 1993-04-06 Tonen Chem Corp 多孔性プラスチツクフイルムの製造方法
JPH06198598A (ja) 1991-09-30 1994-07-19 Kimberly Clark Corp 流体音波により薄いシート材料に微小孔を形成する方法
JPH07501988A (ja) * 1991-12-09 1995-03-02 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー 微細構造膜およびその製造方法
JPH09296057A (ja) 1996-05-01 1997-11-18 Agency Of Ind Science & Technol 高分子成形体の凹凸状表面形成方法
JP2001305750A (ja) 2000-04-18 2001-11-02 Toray Eng Co Ltd ポリイミドフィルムのエッチング方法
JP2008029386A (ja) * 2006-07-26 2008-02-14 Toppan Printing Co Ltd 針状体の版型製造方法および針状体の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2216361A4

Also Published As

Publication number Publication date
CN101868494A (zh) 2010-10-20
JP5395349B2 (ja) 2014-01-22
JP2009127008A (ja) 2009-06-11
EP2216361A4 (en) 2013-10-02
US20110045235A1 (en) 2011-02-24
EP2216361A1 (en) 2010-08-11

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