ADDITIVE COMPOSITION AND METHOD FOR PRODUCING A POLYMER COMPOSITION USING THE SAME

An additive composition comprises one or more calcium cis-1,2-cyclohexanedicarboxylate salts. The calcium 1,2-cyclohexanedicarboxylate salts have a BET specific surface area of 20 m2/g or more. A method for producing a thermoplastic polymer composition entails mixing the additive composition with a...

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Bibliographische Detailangaben
Hauptverfasser:	MANNION, Michael, DOTSON, Darin L, TSAI, Chi-Chun, XU, Xiaoyou, YU, Xinfei, MCBRIDE, Daniel T, KELLER, Keith A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	An additive composition comprises one or more calcium cis-1,2-cyclohexanedicarboxylate salts. The calcium 1,2-cyclohexanedicarboxylate salts have a BET specific surface area of 20 m2/g or more. A method for producing a thermoplastic polymer composition entails mixing the additive composition with a thermoplastic polymer, melting the resulting admixture, and letting the admixture solidify to produce a polymer composition. La présente invention concerne une composition d'additif qui comprend un ou plusieurs sels cis-1,2-cyclohexanedicarboxylate de calcium. Les sels de 1,2-cyclohexane dicarboxylate de calcium ont une surface spécifique BET de 20 m2/g ou plus. Un procédé de production d'une composition de polymère thermoplastique consiste à mélanger la composition d'additif avec un polymère thermoplastique, à faire fondre le mélange ainsi obtenu, et à laisser le mélange se solidifier pour produire une composition de polymère.