POLYPROPYLENE POLYMER COMPOSITIONS

FIELD: polymer materials. ^ SUBSTANCE: invention relates to polypropylene compositions exhibiting improved ability to crystallize, high transmittance coefficient and high transparency due to a specific trimesic acid triamide present therein in amounts between 0.001 to 5% of the weight of triamide. U...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHMIDT KHANS-VERNER, SMIT POL, BLOMENKHOFER MARKUS
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	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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Beschreibung
Zusammenfassung:	FIELD: polymer materials. ^ SUBSTANCE: invention relates to polypropylene compositions exhibiting improved ability to crystallize, high transmittance coefficient and high transparency due to a specific trimesic acid triamide present therein in amounts between 0.001 to 5% of the weight of triamide. Utilization of triamides as turbidity lowering additive for crystallizable polypropylene is described as well as novel compounds of this group, mixtures thereof, and polypropylene compositions based thereon. ^ EFFECT: improved physicochemical characteristics of polypropylene resins. ^ 19 cl, 4 tbl, 4 ex