摘要
从改性一次浸渍工艺出发,合成间苯二酚-甲醛树脂胶乳(RFL)混合液改性剂,并研究其对聚酯帘线与橡胶粘合性能的影响。结果表明,当酚醛物质的量的比为1∶1. 7、反应时间为6 h时合成产物收率最大,在RFL浸渍液中加入改性剂后可以大幅提高聚酯帘线与橡胶的粘合强度。
In this study,the modifier of resorcinol-formaldehyde resin latex(RFL)was synthesized and its effect on the adhesion properties between polyester cord and rubber using one-step RFL dip process was studied. The results showed that the production yield was the highest when the molar ratio of 4-chlororesorcinol to formaldehyde was 1∶1. 7 and the reaction time was 6 h. The adhesion strength between polyester cord and rubber was greatly improved by adding the modifier.
作者
祁世宇
QI Shiyu(Shanxi Chemical Research Institute (Co. .Ltd), Shanxi 030021 ,China)
出处
《轮胎工业》
CAS
2018年第12期757-759,共3页
Tire Industry
