AGENT WITH INCREASED HYDROLYSIS RESISTANCE FOR POLYMERS STABILIZATION

The invention concerns a preparation with increased resistance to hydrolysis for stabilisation of polymers, consisting of 3,9-bis(alkaralkylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5,5)undecane as an active substance and tertiary amine in a quantity of 0.1 to 5.0 % by weight as an inhibitor of...

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Hauptverfasser: GOGHOVA MARCELA RNCSC.,CS, HUMPLIK ANTONIN ,CS, POLACKOVA VIERA RNDR.,CS, BENCKOVA MARIA ,CS
Format: Patent
Sprache:eng
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Zusammenfassung:The invention concerns a preparation with increased resistance to hydrolysis for stabilisation of polymers, consisting of 3,9-bis(alkaralkylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5,5)undecane as an active substance and tertiary amine in a quantity of 0.1 to 5.0 % by weight as an inhibitor of the hydrolysis of the active substance. The invention can be used in the chemical industry.