MOLDED SYNTHETIC RESIN ARTICLE

MOLDED SYNTHETIC RESIN ARTICLE

PURPOSE:To obtain the subject molded article having freely controllable transparency and excellent mechanical strength and suitable as cosmetic container, etc., by compounding a thermoplastic resin having high transparency with a specific amount of a matting agent such as glass beads or crosslinked...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKAYAMA TOMOAKI, HIBI TAKEHISA
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
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:PURPOSE:To obtain the subject molded article having freely controllable transparency and excellent mechanical strength and suitable as cosmetic container, etc., by compounding a thermoplastic resin having high transparency with a specific amount of a matting agent such as glass beads or crosslinked polystyrene beads having specific particle size and specific refractive index. CONSTITUTION:A thermoplastic resin having high transparency (e.g., PS, AS, transparent ABS or PET) is compounded with 0.5-30wt.% of glass beads, crosslinked polystyrene beads, crosslinked acrylic resin beads, etc., having spherical shape of 3-600mum is diameter, high-resistance and transparency and exhibiting high refractive index (nD=1.3-2.7) or an arbitrary combination of the above beads.