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.
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页码：38 / 39
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