METAL CHELATING COMPOSITIONS

A metal chelating composition having the formula: wherein Q is a carrier; S 1 is a spacer; L is -A-T-CH(X)-; A is an amide linkage; T is a bond or substituted or unsubstituted alkyl or alkenyl; X is -(CH 2 ) k COOH; k is an integer from 0 to 2; Y is -COOH; Z is -COOH; and i is an integer from...

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Bibliographische Detailangaben
Hauptverfasser:	VISWANATHA, VENKATAPPA, KAPPEL, WILLIAM K, MEHIGH, RICHARD J, LI, HANDONG, DAPRON, JOHN G
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY ORGANIC CHEMISTRY PEPTIDES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A metal chelating composition having the formula: wherein Q is a carrier; S 1 is a spacer; L is -A-T-CH(X)-; A is an amide linkage; T is a bond or substituted or unsubstituted alkyl or alkenyl; X is -(CH 2 ) k COOH; k is an integer from 0 to 2; Y is -COOH; Z is -COOH; and i is an integer from 0 to 4.