Polymer functionalization - Novel rubber for tire tread application

被引：0
|
作者：
Thiele, S. [1 ]
Bellgardt, D. [1 ]
Holzleg, M. [1 ]
机构：
[1] Dow Olefinverbund GmbH, R&D Synth Rubber, D-06201 Merseburg, Germany
来源：
KGK-KAUTSCHUK GUMMI KUNSTSTOFFE | 2008年 / 61卷 / 05期
关键词：
rolling resistance; synthetic rubber vulcanizates; polymer-filler interaction; functionalised rubber; chain-end functionalisation;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Rising oil and fuel prices and the threat of global warming increase the pressure on both automotive and tire industries to reduce a vehicle's fuel consumption and CO2 emission. An optimized tire rolling resistance contributes to fuel efficiency. In this respect, steps of the developmental work leading to a new modified SSBR grade are discussed. The new SSBR enables a significant improvement of the tire rolling resistance, identified as 37 percent decrease of the tan delta @ 60 degrees C. In addition, beneficial heat built up, abrasion and ice grip characteristics (measured as tan delta @ -10 degrees C) were found.
引用
收藏
页码：244 / 245
页数：2
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