NOVEL DIPHOSPHORIC ACID DERIVATIVE,MANUFACTURE, USE FOR CATION EXCHANGE AND METAL CATION EXCHANGE COMPOSITION CONTAINING SAID DERIVATIVE

Title:

NOVEL DIPHOSPHORIC ACID DERIVATIVE,MANUFACTURE, USE FOR CATION EXCHANGE AND METAL CATION EXCHANGE COMPOSITION CONTAINING SAID DERIVATIVE

Document Type and Number:

Japanese Patent JPS5718690

Kind Code:

A

Abstract:

A water insoluble ion exchange resin having a crosslinked, three dimensional resin skeleton and an active group of the formula: wherein R is selected from the group consisting of hydrogen and an alkyl radical having 1-15 carbon atoms and having at most two branchings in the alkyl group, and A is a mono-, di-, or tri-substituted ethylene radical or mono- or di-substituted methylene radical, wherein the substituents are selected from the group consisting of an alkyl group having at most two branchings, hydroxy, an amino group and hydrogen and wherein A provides a link binding the active group to the resin skeleton.

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Inventors:

PIEERU BURANKE
FURANSOWA RIKARAN

Application Number:

JP6053281A

Publication Date:

January 30, 1982

Filing Date:

April 21, 1981

Export Citation:

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Assignee:

MINEMET RECH SA
POUDRES & EXPLOSIFS STE NALE

International Classes:

B01J39/12; B01J45/00; C07F9/38; C08F8/00; C07F9/40; C08F8/40; C22B3/00; C22B3/38; C22B60/02; G21C19/46; (IPC1-7): B01J39/18; C07F9/38; C08F8/40

Foreign References:

BE672205A

1966-05-10

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