STABILIZATION OF FILLED POLYOLEFINS.

被引：0

作者：

Stengrevics, E. ^{[1
]}

Horng, P. ^{[1
]}

机构：

[1] Ciba-Geigy Corp, Ardsley, NY, USA, Ciba-Geigy Corp, Ardsley, NY, USA

来源：

Plastics compounding | 1987年 / 10卷 / 05期

关键词：

AMINES - Applications - ANTIOXIDANTS - Molecular Structure - POLYETHYLENES - High Density - POLYMERS - Fillers - POLYPROPYLENE - Stabilizers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The stabilizing efficiency of hindered-amine light stabilizers is mainly based on a radical-scavenging mechanism. This article discusses newer oligomeric HALS which offer improved thermal stability, especially with difficult-to-stabilize substrates such as carbon-black- and mineral-filled polyolefins.

引用

页码：38 / 39

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