DK0884096T3 - Semipermeable indkapslede membraner med forbedret syre- og basestabilitet, fremgangsmåde til fremstilling deraf og anvendelse deraf - Google Patents

Semipermeable indkapslede membraner med forbedret syre- og basestabilitet, fremgangsmåde til fremstilling deraf og anvendelse deraf

Info

Publication number
DK0884096T3
DK0884096T3 DK98201919T DK98201919T DK0884096T3 DK 0884096 T3 DK0884096 T3 DK 0884096T3 DK 98201919 T DK98201919 T DK 98201919T DK 98201919 T DK98201919 T DK 98201919T DK 0884096 T3 DK0884096 T3 DK 0884096T3
Authority
DK
Denmark
Prior art keywords
preparation
improved acid
base stability
encapsulated membranes
semipermeable
Prior art date
Application number
DK98201919T
Other languages
English (en)
Inventor
Charles Linder
Mara Nemes
Reuven Ketraro
Original Assignee
Koch Membrane Systems 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 Koch Membrane Systems Inc filed Critical Koch Membrane Systems Inc
Application granted granted Critical
Publication of DK0884096T3 publication Critical patent/DK0884096T3/da

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
    • B01D67/0081—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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Detergent Compositions (AREA)
DK98201919T 1997-06-10 1998-06-10 Semipermeable indkapslede membraner med forbedret syre- og basestabilitet, fremgangsmåde til fremstilling deraf og anvendelse deraf DK0884096T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12104697A IL121046A (en) 1997-06-10 1997-06-10 Semipermeable encapsulated membranes with improved acid and base stability and process for their manufacture and their use

Publications (1)

Publication Number Publication Date
DK0884096T3 true DK0884096T3 (da) 2005-12-19

Family

ID=11070248

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98201919T DK0884096T3 (da) 1997-06-10 1998-06-10 Semipermeable indkapslede membraner med forbedret syre- og basestabilitet, fremgangsmåde til fremstilling deraf og anvendelse deraf

Country Status (10)

Country Link
US (1) US6086764A (da)
EP (1) EP0884096B1 (da)
JP (1) JP4486172B2 (da)
CN (1) CN1136951C (da)
AU (1) AU731196B2 (da)
CA (1) CA2240212C (da)
DK (1) DK0884096T3 (da)
ES (1) ES2251754T3 (da)
IL (1) IL121046A (da)
NZ (1) NZ330636A (da)

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JP5393576B2 (ja) * 2010-04-16 2014-01-22 オルガノ株式会社 電気式脱イオン水製造装置
CN102049203A (zh) * 2010-11-04 2011-05-11 厦门大学 一种酸性介质中的阴离子交换膜
WO2012081026A2 (en) 2010-12-12 2012-06-21 Ben-Gurion University Of The Negev Research And Development Authority Anion exchange membranes, methods of preparation and uses
CN103328081B (zh) 2011-01-24 2015-08-19 陶氏环球技术有限责任公司 复合聚酰胺膜
CN103764264B (zh) 2011-08-31 2016-11-16 陶氏环球技术有限责任公司 源自包含胺反应性官能团和含磷官能团的单体的复合聚酰胺膜
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US9610542B2 (en) 2012-07-19 2017-04-04 Dow Global Technologies Llc Composite polyamide membrane with increased carboxylic acid functionality
US9895666B2 (en) 2013-01-14 2018-02-20 Dow Global Technologies Llc Composite polyamide membrane made using substituted benzamide monomer
CN104918687A (zh) 2013-01-14 2015-09-16 陶氏环球技术有限责任公司 使用非极性溶剂的掺合物经由界面聚合制造复合聚酰胺膜
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US9289729B2 (en) 2013-03-16 2016-03-22 Dow Global Technologies Llc Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer
US9051227B2 (en) 2013-03-16 2015-06-09 Dow Global Technologies Llc In-situ method for preparing hydrolyzed acyl halide compound
CN105163837B (zh) 2013-05-03 2017-05-10 陶氏环球技术有限责任公司 衍生自脂肪族非环状叔胺化合物的复合聚酰胺膜
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KR102289354B1 (ko) 2014-01-09 2021-08-12 다우 글로벌 테크놀로지스 엘엘씨 높은 산 함량 및 낮은 아조 함량을 갖는 복합 폴리아미드 막
CN105848765B (zh) 2014-01-09 2020-02-14 陶氏环球技术有限责任公司 具有优选偶氮含量的复合聚酰胺膜
CN105899283A (zh) 2014-01-09 2016-08-24 陶氏环球技术有限责任公司 具有偶氮含量和高酸含量的复合聚酰胺膜
JP2017513703A (ja) 2014-04-28 2017-06-01 ダウ グローバル テクノロジーズ エルエルシー 亜硝酸で後処理される複合ポリアミド膜
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CN115382402B (zh) * 2021-05-24 2024-02-02 天津工业大学 一种复合膜材料的制备方法
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Also Published As

Publication number Publication date
EP0884096A1 (en) 1998-12-16
EP0884096B1 (en) 2005-09-14
AU731196B2 (en) 2001-03-29
AU7010798A (en) 1998-12-17
ES2251754T3 (es) 2006-05-01
JP4486172B2 (ja) 2010-06-23
CN1207956A (zh) 1999-02-17
CA2240212A1 (en) 1998-12-10
IL121046A (en) 2001-07-24
JPH1190195A (ja) 1999-04-06
NZ330636A (en) 1999-11-29
CA2240212C (en) 2005-02-22
IL121046A0 (en) 1997-11-20
US6086764A (en) 2000-07-11
CN1136951C (zh) 2004-02-04

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