THERMOPLASTIC RESIN COMPOSITION WITH IMPROVED UV RESISTANCE

Thermoplastic resin composition comprising: (a1) at least one styrene-acrylonitrile copolymer component A1, (a2) at least one acrylonitrile styrene acrylate graft copolymer A2 as impact modifier, (a3)optionally at least one thermoplastic polymer A3 other than components A1 and A2, (b) at least one p...

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Bibliographische Detailangaben
Hauptverfasser:	SCHULZ TOBIAS, BENECKE BIANCA, RATTAY FELIX
Format:	Patent
Sprache:	chi ; 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:	Thermoplastic resin composition comprising: (a1) at least one styrene-acrylonitrile copolymer component A1, (a2) at least one acrylonitrile styrene acrylate graft copolymer A2 as impact modifier, (a3)optionally at least one thermoplastic polymer A3 other than components A1 and A2, (b) at least one pigment B, (c) at least one hindered amine UV light stabilizer C1 and at least one UV absorber C2 different from C1, and (d) optionally further polymer additives D, other than components B, C1, C2, and E, and (e) at least one metal scavenger component E. 热塑性树脂组合物，其包含：(a1)至少一种苯乙烯-丙烯腈共聚物组分A1，(a2)至少一种作为抗冲改性剂的丙烯腈-苯乙烯-丙烯酸酯接枝共聚物A2，(a3)任选地，除组分A1和A2以外的至少一种热塑性聚合物A3，(b)至少一种颜料B，(c)至少一种受阻胺UV光稳定剂C1和至少一个不同于C1的紫外线吸收剂C2，(d)任选地，不同于组分B，C1，C2和E的其他聚合物添加剂D，和(e)至少一种金属清除剂组分E。