ESTER PLASTICIZER COMPOSITION

PURPOSE: An ester plasticizer composition with improved process ability is provided to improve absorption rate and melting time, thereby obtaining uniform foaming performance. CONSTITUTION: An ester plasticizer composition with improved process ability comprises a hybrid alkyl-substituted terephthal...

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Main Authors EOM, SUNG SHIK, JUNG, DA WON, LEE, GYU IL, LEE, MI YEON, KO, DONG HYUN, KWON, O HAK
Format Patent
LanguageEnglish
Korean
Published 09.04.2013
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON 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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Summary:PURPOSE: An ester plasticizer composition with improved process ability is provided to improve absorption rate and melting time, thereby obtaining uniform foaming performance. CONSTITUTION: An ester plasticizer composition with improved process ability comprises a hybrid alkyl-substituted terephthalate-based compound and immiscible alkyl-substituted terephthalate compound. The hybrid alkyl-substituted terephthalate-based compound is formed by reacting alcohol and acid. The alcohol is the mixture of C3-4 non-branched primary alcohol and C8-10 branched primary alcohol. The immiscible alkyl-substituted terephthalate compound is represented by chemical formula 1. The mixing ratio of the hybrid alkyl-substituted terephthalate compound and the immiscible alkyl-substituted terephthalate compound is 50:50-10:90.
Bibliography:Application Number: KR20110099818