JP5131028B2 - 複合半透膜の製造方法 - Google Patents

複合半透膜の製造方法 Download PDF

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Publication number
JP5131028B2
JP5131028B2 JP2008133938A JP2008133938A JP5131028B2 JP 5131028 B2 JP5131028 B2 JP 5131028B2 JP 2008133938 A JP2008133938 A JP 2008133938A JP 2008133938 A JP2008133938 A JP 2008133938A JP 5131028 B2 JP5131028 B2 JP 5131028B2
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Japan
Prior art keywords
membrane
composite semipermeable
semipermeable membrane
organic compound
group
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Expired - Fee Related
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JP2008133938A
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English (en)
Japanese (ja)
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JP2009006315A5 (https=
JP2009006315A (ja
Inventor
崇夫 佐々木
紀子 戸井田
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Toray Industries Inc
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Toray Industries Inc
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Priority to JP2008133938A priority Critical patent/JP5131028B2/ja
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  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
JP2008133938A 2007-05-30 2008-05-22 複合半透膜の製造方法 Expired - Fee Related JP5131028B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008133938A JP5131028B2 (ja) 2007-05-30 2008-05-22 複合半透膜の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007142996 2007-05-30
JP2007142996 2007-05-30
JP2008133938A JP5131028B2 (ja) 2007-05-30 2008-05-22 複合半透膜の製造方法

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JP2009006315A JP2009006315A (ja) 2009-01-15
JP2009006315A5 JP2009006315A5 (https=) 2011-06-30
JP5131028B2 true JP5131028B2 (ja) 2013-01-30

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JP2008133938A Expired - Fee Related JP5131028B2 (ja) 2007-05-30 2008-05-22 複合半透膜の製造方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104548945A (zh) * 2013-10-23 2015-04-29 中国石油化工股份有限公司 一种提高超滤膜通量的后处理方法
KR20180117554A (ko) * 2017-04-19 2018-10-29 주식회사 엘지화학 수처리 분리막 및 이의 제조방법

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078218A (ja) * 2007-09-26 2009-04-16 Toray Ind Inc 複合半透膜の製造方法
CN102512982B (zh) * 2012-01-11 2013-11-13 浙江理工大学 一种抗菌耐氧化复合反渗透膜
US9211507B2 (en) 2012-11-21 2015-12-15 Lg Chem, Ltd. Water-treatment separating membrane of high flux having good chlorine resistance and method of manufacturing the same
EP2762223B1 (en) 2012-11-21 2020-05-06 LG Chem, Ltd. High-flow water treatment separation membrane having superior chlorine resistance
CN103933878A (zh) * 2014-04-25 2014-07-23 浙江理工大学 一种高通量复合反渗透膜
CN114432901B (zh) * 2020-11-02 2023-04-11 中国石油化工股份有限公司 一种具有耐酸性和碱性的复合膜及其制备方法与应用
CN114181389B (zh) * 2021-05-31 2023-07-04 杭州聚合顺新材料股份有限公司 含胍基基团的抗菌尼龙6及其制备方法
CN115532081B (zh) * 2022-09-09 2025-10-28 广东奥斯博膜材料技术有限公司 一种耐酸正电荷纳滤复合膜及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354905A (ja) * 1986-08-25 1988-03-09 Toray Ind Inc 半透性複合膜の製造方法
CA1318091C (en) * 1987-01-15 1993-05-25 Filmtec Corporation Reverse osmosis membranes
US5755964A (en) * 1996-02-02 1998-05-26 The Dow Chemical Company Method of treating polyamide membranes to increase flux
JP2000334280A (ja) * 1999-05-27 2000-12-05 Nitto Denko Corp 複合逆浸透膜の製造方法
JP4525296B2 (ja) * 2003-12-03 2010-08-18 東レ株式会社 複合半透膜の製造方法
JP2006021094A (ja) * 2004-07-07 2006-01-26 Toray Ind Inc 複合半透膜及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104548945A (zh) * 2013-10-23 2015-04-29 中国石油化工股份有限公司 一种提高超滤膜通量的后处理方法
KR20180117554A (ko) * 2017-04-19 2018-10-29 주식회사 엘지화학 수처리 분리막 및 이의 제조방법
KR102155935B1 (ko) 2017-04-19 2020-09-14 주식회사 엘지화학 수처리 분리막 및 이의 제조방법

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Publication number Publication date
JP2009006315A (ja) 2009-01-15

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