HIGH SOLVATING CYCLOHEXANE DICARBOXYLATE DIESTERS PLASTICIZERS

Diesters of 1,4-cyclohexane dicarboxylate are surprisingly more efficient PVC plasticizers and fuse PVC faster and at a lower temperature than similar phthalates or terephthalate diesters. Hydrogenated orthophthalate diesters are slower fusing, i.e., require higher temperatures, than do the correspo...

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Main Authors KELLY, CHARLES, EVERETTE, OLSEN, DAVID, JUSTIN, STIMPSON, MARTIN, JAMES, KINKADE, NANCY, ELLEN, CHAMBERLIN, KIM, STEVEN, HOLT, MARK, STEPHEN
Format Patent
LanguageEnglish
French
Published 22.09.2011
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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:Diesters of 1,4-cyclohexane dicarboxylate are surprisingly more efficient PVC plasticizers and fuse PVC faster and at a lower temperature than similar phthalates or terephthalate diesters. Hydrogenated orthophthalate diesters are slower fusing, i.e., require higher temperatures, than do the corresponding orthophthalate diesters. L'invention concerne des diesters de 1,4-cyclohexane dicarboxylate qui sont de manière surprenante des plastifiants du PVC plus efficaces et font fondre le PVC plus rapidement et à une température plus basse que les diesters phtalates ou téréphtalates similaires. L'invention concerne également des diesters orthophtalates hydrogénés qui présentent une fusion plus lente, c.-à-d. qu'ils nécessitent des températures plus élevées que les diesters orthophtalates correspondants.
Bibliography:Application Number: WO2011US27108