MIXTURE OF ISOMERIC DECYL ALCOHOLS, PHTHALIC ESTER OBTAINED THEREFROM AND USE OF SAID ESTER AS PLASTICIZER

MIXTURE OF ISOMERIC DECYL ALCOHOLS, PHTHALIC ESTER OBTAINED THEREFROM AND USE OF SAID ESTER AS PLASTICIZER

Mixtures of isomeric decyl alcohols are obtained by oligomerisation of propylene in the presence of deactivated zeolites as catalysts, separation of the C9 olefins from the oligomer mixture, hydroformylation of the C9 olefins to give C10 aldehydes and hydrogenation of the C10 aldehydes. The mixtures...

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Bibliographische Detailangaben
Hauptverfasser: PEETAA HAIMANSU, PEETAA RATSUPE, TOOMASU MIYUURAA, HERUMUUTO BAARUMAN, YURUGEN TSUAMAITAATO, UORUFUGANGU GUREPU, ERUNSUTO BUIIBUSU
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Zusammenfassung:Mixtures of isomeric decyl alcohols are obtained by oligomerisation of propylene in the presence of deactivated zeolites as catalysts, separation of the C9 olefins from the oligomer mixture, hydroformylation of the C9 olefins to give C10 aldehydes and hydrogenation of the C10 aldehydes. The mixtures afford, esterified with phthalic acid, a mixture of isomeric didecyl phthalates, which are used as plasticisers.