Acrylonitrile-butadiene rubber stabilized by methacrylamides as antioxidants

被引：11
|
作者：
Shehata, AB [1 ]
Lawandy, SN [1 ]
El-Wakeel, AA [1 ]
机构：
[1] Natl Inst Stand, Giza 12211, Egypt
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2000年 / 39卷 / 01期
关键词：
D O I：
10.1081/PPT-100100012
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Methacryloyl chloride was reacted with 4-amino and 4-thiophenols to provide the corresponding methacrylamides. These compounds were incorporated in NBR mixes to be evaluated as antioxidants for NBR oil-seal products in comparison with the industrial antioxidant phenyl-B-naphthylamine (PBN). The mechanical, swelling, percentage volume extraction, and compression recovery properties of the produced rubber vulcanizates were assessed, It has been found that the prepared antioxidant N-(4-hydroxyphenyl)methacrylamide (4-HPM) is superior for swelling and compression recovery of oil-sealing products.
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页码：1 / 21
页数：21
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