JPS54135890A - Preparation of chelate resin - Google Patents

Preparation of chelate resin

Info

Publication number
JPS54135890A
JPS54135890A JP3456778A JP3456778A JPS54135890A JP S54135890 A JPS54135890 A JP S54135890A JP 3456778 A JP3456778 A JP 3456778A JP 3456778 A JP3456778 A JP 3456778A JP S54135890 A JPS54135890 A JP S54135890A
Authority
JP
Japan
Prior art keywords
amino
resin
compound
mole
amino group
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.)
Granted
Application number
JP3456778A
Other languages
Japanese (ja)
Other versions
JPS5820964B2 (en
Inventor
Arinobu Kataoka
Kimiaki Matsuda
Masaru Kamoda
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP3456778A priority Critical patent/JPS5820964B2/en
Priority to US06/017,324 priority patent/US4277566A/en
Priority to AU44892/79A priority patent/AU525992B2/en
Priority to CA323,114A priority patent/CA1125949A/en
Priority to FR7906968A priority patent/FR2420547A1/en
Priority to ZA791348A priority patent/ZA791348B/en
Priority to DE19792911308 priority patent/DE2911308A1/en
Priority to NLAANVRAGE7902296,A priority patent/NL185086C/en
Priority to GB7910342A priority patent/GB2017109B/en
Priority to IT48462/79A priority patent/IT1116849B/en
Publication of JPS54135890A publication Critical patent/JPS54135890A/en
Publication of JPS5820964B2 publication Critical patent/JPS5820964B2/en
Expired legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE:To obtain a chelate resin scarcely influenced by coexisting ions, capable of reducing an adsorption equilibrium concentration of heavy metal in an aqueous solution of high salt concentration, by reacting amine resin with a polyfunctional compound having an amine reactive group and an amino group-containing compound. CONSTITUTION:A) An amino resin having a primary or a secondary amino group in a molecule is reacted with B) a) a polyfunctional compound having two or more amine reactive groups and b) an amino compound having a primary and/or a secondary amino groups, or c) a reaction product of a) and b). An amount of the polyfunctional compound a) is not less than 1/20 mole, preferably 1/10-1/1 mole, based on one equivalent of amino group in the amino resin A); an amount of the amino compound b), not less than 1/20 mole, preferably 1/10-2/1 moles, based on one equivalent of the amino group in the amino resin A).
JP3456778A 1978-03-24 1978-03-24 Chelate resin manufacturing method Expired JPS5820964B2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP3456778A JPS5820964B2 (en) 1978-03-24 1978-03-24 Chelate resin manufacturing method
US06/017,324 US4277566A (en) 1978-03-24 1979-03-05 Chelate resin prepared by aftertreatment of aminated resin with polyfunctional compound and amine
AU44892/79A AU525992B2 (en) 1978-03-24 1979-03-07 Chelate resin
CA323,114A CA1125949A (en) 1978-03-24 1979-03-08 Chelate resin
FR7906968A FR2420547A1 (en) 1978-03-24 1979-03-20 RESIN SEQUESTRANTE, ITS PREPARATION AND ITS USES
ZA791348A ZA791348B (en) 1978-03-24 1979-03-21 A chelate resin
DE19792911308 DE2911308A1 (en) 1978-03-24 1979-03-22 CHELATING RESINS, METHOD FOR MANUFACTURING AND USING them
NLAANVRAGE7902296,A NL185086C (en) 1978-03-24 1979-03-23 METHOD FOR PREPARING A CHELATE RESIN, AND METHOD FOR RECOVERING HEAVY METALS FROM A SOLUTION OR GAS USING THIS CHELATE RESIN
GB7910342A GB2017109B (en) 1978-03-24 1979-03-23 Chelate resin
IT48462/79A IT1116849B (en) 1978-03-24 1979-03-23 PROCEDURE FOR THE PRODUCTION OF CHELATE RESINS AND OBTAINED PRODUCT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3456778A JPS5820964B2 (en) 1978-03-24 1978-03-24 Chelate resin manufacturing method

Publications (2)

Publication Number Publication Date
JPS54135890A true JPS54135890A (en) 1979-10-22
JPS5820964B2 JPS5820964B2 (en) 1983-04-26

Family

ID=12417889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3456778A Expired JPS5820964B2 (en) 1978-03-24 1978-03-24 Chelate resin manufacturing method

Country Status (2)

Country Link
JP (1) JPS5820964B2 (en)
ZA (1) ZA791348B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213477A (en) * 2004-02-02 2005-08-11 Hitachi Chem Co Ltd Chelate resin and method for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213477A (en) * 2004-02-02 2005-08-11 Hitachi Chem Co Ltd Chelate resin and method for producing the same
JP4605432B2 (en) * 2004-02-02 2011-01-05 日立化成工業株式会社 Chelate resin and process for producing the same

Also Published As

Publication number Publication date
JPS5820964B2 (en) 1983-04-26
ZA791348B (en) 1980-04-30

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