[1]徐文龙,宫亭亭,徐 旗,等.炭黑改性顺丁橡胶在乘用车子午线轮胎胎侧胶中的应用[J].合成橡胶工业,2022,4:326-328.
XU Wen-long,GONG Ting-ting,XU Qi,et al.Application of carbon black modified cis-1,4-polybutadiene rubber in sidewall compound of passenger car radial tire[J].China synthetic rubber industy,2022,4:326-328.
点击复制
炭黑改性顺丁橡胶在乘用车子午线轮胎胎侧胶中的应用(PDF)
《合成橡胶工业》[ISSN:1000-1255/CN:62-1036/TQ]
- 期数:
-
2022年4期
- 页码:
-
326-328
- 栏目:
-
- 出版日期:
-
2022-07-15
文章信息/Info
- Title:
-
Application of carbon black modified cis-1,4-polybutadiene rubber in sidewall compound of passenger car radial tire
- 文章编号:
-
1000-1255(2022)04-0326-03
- 作者:
-
徐文龙; 宫亭亭; 徐 旗; 李崇兵
-
浦林成山(山东)轮胎有限公司,山东 威海 264300
- Author(s):
-
XU Wen-long; GONG Ting-ting; XU Qi; LI Chong-bing
-
Prinx Chengshan (Shandong) Tire Co Ltd, Weihai 264300, China
-
- 关键词:
-
顺丁橡胶; 炭黑改性; 胎侧胶; 物理机械性能; 损耗因子; 滚动阻力
- Keywords:
-
cis-1; 4-polybutadiene rubber; carbon black modification; sidewall compound; physical and mechanical property; loss factor; rolling resistance
- 分类号:
-
TQ 333.2
- DOI:
-
DOI:10.19908/j.cnki.ISSN1000-1255.2022.04.0326
- 文献标识码:
-
B
- 摘要:
-
通过在乘用车子午线轮胎胎侧胶配方中加入不同的顺丁橡胶,探讨了普通顺丁橡胶、钕系顺丁橡胶和炭黑改性顺丁橡胶对胎侧胶性能的影响。结果表明,用炭黑改性顺丁橡胶所制备混炼胶的门尼黏度较高,焦烧时间缩短,硫化时间延长,最小和最大转矩均增大;硫化胶的定伸应力、拉伸强度和回弹性均升高,60 ℃时的损耗因子下降;成品轮胎的滚动阻力降低。
- Abstract:
-
The effects of common cis-1,4-polybutadiene rubber (BR), BR prepared from neodymium catalyst system and carbon black modified BR on sidewall compound properties were investigated by adding different BR to sidewall compound of passenger car radial tire. The results showed that the carbon black modified BR had higher Mooney viscosity, shorter scorch time, longer curing time, and higher minimum and maximum torque. The modulus, tensile strength and rebound resilience of the vulcanizate increased, while loss factor at 60 ℃ decreased. The rolling resistance of the finished tire was reduced.
参考文献/References
[1] 赵光芳, 梁志成, 王大鹏. 改性白炭黑在低滚阻PCR胎面胶中的应用[J]. 中国橡胶, 2018, 34(4): 42-44.[2] 王玉海, 张琳, 刘震. 白炭黑及溶聚丁苯橡胶在轿车轮胎胎体胶中的应用[J]. 轮胎工业, 2018, 38(5): 285-288.[3] 李静萍. 一种超低滚阻乘用车轮胎的胎面胶料及其制备方法[J]. 轮胎工业, 2016, 36(9): 543.[4] 陈亚婷, 董康, 王君, 等. 硅烷偶联剂种类对胎面胶性能的影响[J]. 轮胎工业, 2021, 41(4): 236-241.
更新日期/Last Update:
2022-07-15