HUP9902775A2 - Eljárás szelektív ioncserélők előállítására - Google Patents

Eljárás szelektív ioncserélők előállítására

Info

Publication number
HUP9902775A2
HUP9902775A2 HU9902775A HUP9902775A HUP9902775A2 HU P9902775 A2 HUP9902775 A2 HU P9902775A2 HU 9902775 A HU9902775 A HU 9902775A HU P9902775 A HUP9902775 A HU P9902775A HU P9902775 A2 HUP9902775 A2 HU P9902775A2
Authority
HU
Hungary
Prior art keywords
exchangers
selective ion
alkali metal
monochloroacetic acid
producing selective
Prior art date
Application number
HU9902775A
Other languages
English (en)
Inventor
Axel Ingendoh
Reinhold Klipper
Holger Lütjens
Klaus Rall
Original Assignee
Bayer Ag.
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 Bayer Ag. filed Critical Bayer Ag.
Publication of HU9902775D0 publication Critical patent/HU9902775D0/hu
Publication of HUP9902775A2 publication Critical patent/HUP9902775A2/hu
Publication of HUP9902775A3 publication Critical patent/HUP9902775A3/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Atalálmány tárgya eljárás térhálósított vinil-aromás polimerizátumalapú, szelektív ioncserélők előállítására, amelyek (I) és (II)általános képletű imino-ecetsav egységeket tartalmaznak - aképletekben X jelentése hidrogénatom vagy alkálifémion -, egy primeraminocsoportot hordozó, gyengén bázisos anioncserélő monoklór-ecetsavval és/vagy monoklór-ecetsav valamely alkálifémsójával történőreagáltatásával. Atalálmány értelmében a reakciót 70°C és 110°C köztihőmérsékleten és 7és 11 közötti pH-értéken végzik. Ó
HU9902775A 1998-08-18 1999-08-18 Process for producing selective ion-exchangers HUP9902775A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19837294A DE19837294A1 (de) 1998-08-18 1998-08-18 Verfahren zur Herstellung von Selektivaustauschern

Publications (3)

Publication Number Publication Date
HU9902775D0 HU9902775D0 (en) 1999-10-28
HUP9902775A2 true HUP9902775A2 (hu) 2001-01-29
HUP9902775A3 HUP9902775A3 (en) 2002-11-28

Family

ID=7877816

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9902775A HUP9902775A3 (en) 1998-08-18 1999-08-18 Process for producing selective ion-exchangers

Country Status (5)

Country Link
US (1) US6610753B2 (hu)
EP (1) EP0980711B1 (hu)
JP (1) JP4445607B2 (hu)
DE (2) DE19837294A1 (hu)
HU (1) HUP9902775A3 (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034733A1 (de) * 2007-07-23 2009-01-29 Lanxess Deutschland Gmbh Verfahren zur Herstellung monodisperser Chelatharze
DE102009047847A1 (de) * 2009-09-30 2011-03-31 Lanxess Deutschland Gmbh Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen
KR20150023297A (ko) * 2012-05-31 2015-03-05 에이전시 포 사이언스, 테크놀로지 앤드 리서치 고상 우레이드에 대한 생물학적 표적의 선택적 결합
JP2016513245A (ja) * 2013-02-06 2016-05-12 エイジェンシー・フォー・サイエンス，テクノロジー・アンド・リサーチ タンパク質製剤の凝集体含有量を減少させる混合多官能金属親和性表面
CA2938463C (en) * 2014-02-07 2022-06-21 Lanxess Deutschland Gmbh Novel aluminum-doped, iminodiacetic acid group-containing chelate resins
CN107709375B (zh) 2015-06-22 2020-10-02 三菱化学株式会社 亚氨基二乙酸型螯合树脂及其制造方法
WO2017013110A1 (de) * 2015-07-20 2017-01-26 Lanxess Deutschland Gmbh Aluminiumdotierte, iminoessigsäuregruppe enthaltende chelatharze
US10364303B2 (en) * 2016-01-20 2019-07-30 Hymo Corporation Iminodiacetic acid type chelate resin and method for producing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79152A (hu) *
DE238053C (hu) * 1911-11-03 1911-09-18
US2980607A (en) * 1957-05-10 1961-04-18 Dow Chemical Co Treatment of aqueous liquid solutions of chelate-forming metal ions with chelate exchange resins
RO81073A2 (ro) * 1980-12-26 1983-02-01 Combinatul Chimic "Victoria",Ro Procedeu de obtinere a unor schimbatori de ioni amfoteri
JPS6088008A (ja) * 1983-10-20 1985-05-17 Asahi Chem Ind Co Ltd キレ−ト樹脂の製法
DD238053A1 (de) * 1985-06-05 1986-08-06 Bitterfeld Chemie Verfahren zur herstellung von chelatbildenden ionenaustauschern

Also Published As

Publication number Publication date
DE19837294A1 (de) 2000-02-24
US6610753B2 (en) 2003-08-26
HU9902775D0 (en) 1999-10-28
EP0980711A1 (de) 2000-02-23
JP2000061320A (ja) 2000-02-29
HUP9902775A3 (en) 2002-11-28
EP0980711B1 (de) 2004-06-30
JP4445607B2 (ja) 2010-04-07
DE59909842D1 (de) 2004-08-05
US20020193454A1 (en) 2002-12-19

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees