CN112512673A - 分离膜和分离膜的制造方法 - Google Patents

分离膜和分离膜的制造方法 Download PDF

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Publication number
CN112512673A
CN112512673A CN201980050675.8A CN201980050675A CN112512673A CN 112512673 A CN112512673 A CN 112512673A CN 201980050675 A CN201980050675 A CN 201980050675A CN 112512673 A CN112512673 A CN 112512673A
Authority
CN
China
Prior art keywords
separation membrane
membrane
resin composition
melt
separation
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.)
Pending
Application number
CN201980050675.8A
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English (en)
Chinese (zh)
Inventor
荣村弘希
若林拓实
高田皓一
花川正行
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN112512673A publication Critical patent/CN112512673A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • 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
    • B01D67/002—Organic membrane manufacture from melts
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/087—Details relating to the spinning process
    • B01D69/0871—Fibre guidance after spinning through the manufacturing apparatus
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/20—Plasticizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN201980050675.8A 2018-07-30 2019-07-25 分离膜和分离膜的制造方法 Pending CN112512673A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018142175 2018-07-30
JP2018-142175 2018-07-30
PCT/JP2019/029322 WO2020026958A1 (ja) 2018-07-30 2019-07-25 分離膜及び分離膜の製造方法

Publications (1)

Publication Number Publication Date
CN112512673A true CN112512673A (zh) 2021-03-16

Family

ID=69231708

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980050675.8A Pending CN112512673A (zh) 2018-07-30 2019-07-25 分离膜和分离膜的制造方法

Country Status (4)

Country Link
JP (1) JP7396044B2 (https=)
KR (1) KR102696673B1 (https=)
CN (1) CN112512673A (https=)
WO (1) WO2020026958A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115569518A (zh) * 2022-10-20 2023-01-06 东华大学 一种聚苯硫醚纳滤膜及其制备方法和应用

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246647A (en) * 1989-03-28 1993-09-21 The Dow Chemical Company Process of making microporous hollow fiber or film membrane of poly(phenylene sulfide) (PPS)
CN101234305A (zh) * 2007-02-02 2008-08-06 中国科学院化学研究所 一种聚苯硫醚多孔膜及其制备方法
CN101678604A (zh) * 2007-05-09 2010-03-24 东丽株式会社 双轴取向聚芳硫醚膜及其制造方法
CN102803355A (zh) * 2009-06-11 2012-11-28 株式会社吴羽 双轴拉伸聚芳硫醚树脂膜和其制造方法
JP2012233018A (ja) * 2011-04-28 2012-11-29 Toray Ind Inc 多孔体とその製造方法
CN103490078A (zh) * 2012-06-08 2014-01-01 通用汽车环球科技运作有限责任公司 新型pps-s膜
CN103827185A (zh) * 2011-09-26 2014-05-28 旭化成电子材料株式会社 微多孔膜
JP2017136587A (ja) * 2016-01-29 2017-08-10 東レ株式会社 分離膜
CN107224881A (zh) * 2017-06-30 2017-10-03 福建猛狮新能源科技有限公司 一种耐高温聚苯硫醚中空纤维膜及其制备方法
CN107530645A (zh) * 2015-04-28 2018-01-02 东丽株式会社 复合中空纤维膜及其制造方法

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JPS5867733A (ja) 1981-10-19 1983-04-22 Dainippon Ink & Chem Inc 微多孔性フイルムおよびその製造法
JPS5959917A (ja) * 1982-09-29 1984-04-05 Dainippon Ink & Chem Inc 微多孔中空繊維およびその製造法
JPS60248202A (ja) 1984-05-24 1985-12-07 Dainippon Ink & Chem Inc 中空繊維膜およびその製造方法
JPS61227804A (ja) * 1985-04-01 1986-10-09 Mitsubishi Rayon Co Ltd 微多孔質中空糸の製造方法
JPH07500527A (ja) * 1991-08-17 1995-01-19 ザ　ダウ　ケミカル　カンパニー ポリ（フェニレンスルフィド）（ｐｐｓ）の微孔性中空繊維又はフィルム膜
JP5444913B2 (ja) 2009-03-31 2014-03-19 東レ株式会社 ポリアリーレンスルフィド系多孔質膜、及びその製造方法
JP6135914B2 (ja) 2013-03-28 2017-05-31 Dic株式会社 ポリアリーレンスルフィド樹脂多孔質体およびその製造方法
AU2015232637B2 (en) 2014-03-18 2018-05-17 Toray Industries, Inc. Polyphenylene sulfide porous body and production method thereof, polyphenylene sulfide-thermoplastic resin block copolymer and production method thereof
KR20170131470A (ko) 2015-03-31 2017-11-29 도레이 카부시키가이샤 중공사막의 제조 방법

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246647A (en) * 1989-03-28 1993-09-21 The Dow Chemical Company Process of making microporous hollow fiber or film membrane of poly(phenylene sulfide) (PPS)
CN101234305A (zh) * 2007-02-02 2008-08-06 中国科学院化学研究所 一种聚苯硫醚多孔膜及其制备方法
CN101678604A (zh) * 2007-05-09 2010-03-24 东丽株式会社 双轴取向聚芳硫醚膜及其制造方法
CN102803355A (zh) * 2009-06-11 2012-11-28 株式会社吴羽 双轴拉伸聚芳硫醚树脂膜和其制造方法
JP2012233018A (ja) * 2011-04-28 2012-11-29 Toray Ind Inc 多孔体とその製造方法
CN103827185A (zh) * 2011-09-26 2014-05-28 旭化成电子材料株式会社 微多孔膜
CN103490078A (zh) * 2012-06-08 2014-01-01 通用汽车环球科技运作有限责任公司 新型pps-s膜
CN107530645A (zh) * 2015-04-28 2018-01-02 东丽株式会社 复合中空纤维膜及其制造方法
JP2017136587A (ja) * 2016-01-29 2017-08-10 東レ株式会社 分離膜
CN107224881A (zh) * 2017-06-30 2017-10-03 福建猛狮新能源科技有限公司 一种耐高温聚苯硫醚中空纤维膜及其制备方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
张守玉等: "拉伸工艺对聚苯硫醚薄膜结构与性能的影响", 《中国塑料》 *
杜润红等: "一种新的膜材料――聚苯硫醚", 《膜科学与技术》 *
高勇等: "聚苯硫醚薄膜的研究进展", 《塑料工业》 *
黄宝奎等: "聚苯硫醚吹塑薄膜的结构与性能", 《塑料工业》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115569518A (zh) * 2022-10-20 2023-01-06 东华大学 一种聚苯硫醚纳滤膜及其制备方法和应用

Also Published As

Publication number Publication date
JPWO2020026958A1 (ja) 2021-08-02
WO2020026958A1 (ja) 2020-02-06
KR102696673B1 (ko) 2024-08-21
JP7396044B2 (ja) 2023-12-12
KR20210035192A (ko) 2021-03-31

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