REINFORCED POLYETHYLENE TEREPHTHALATE RESIN COMPOSITION

PURPOSE:To obtain a reinforced polyethylene terephthalate resin composition improved in resistance to discoloration by heat and light. CONSTITUTION:A reinforced polyethylene terephthalate resin composition is obtained by blending (A) 100 pts.wt. polyethylene terephthalate resin with (B) 0.2-2 pts.wt...

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE MASAMI, FUKAGAWA MASAMI
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 a reinforced polyethylene terephthalate resin composition improved in resistance to discoloration by heat and light. CONSTITUTION:A reinforced polyethylene terephthalate resin composition is obtained by blending (A) 100 pts.wt. polyethylene terephthalate resin with (B) 0.2-2 pts.wt., preferably 0.5-1 pt.wt. higher fatty acid ester expressed by the formula (n is 40-60; R1 and R2 are 20-40C alkyl) and (C) 0.2-2 pts.wt., preferably 0.5-1 pt.wt. colorless clear liquid saturated chain hydrocarbon expressed by the formula CnH2n-2.