Metal salts of polyacetylenic compounds and uses thereof

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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562595, C07C125073

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active

046999973

ABSTRACT:
Water-soluble polyacetylenic alkali metal salts from monomers and polymers of carboxymethyl urethanes of di-, tetra-, and hexayne diols, or from the corresponding diacids; useful in thermal and irradiation exposure indicators and/or in detection and/or removal of nonalkali metal ions dissolved in aqueous media.

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