摘要
用红外光谱和核磁共振谱确定了烷基化芳胺抗氧剂的结构组成,用TFOUT试验和热管试验考察了其性能。烷基化芳胺是一种油溶性好、配伍性强、无腐蚀性的无灰抗氧剂,用该剂调制的10W/30SF/CD通用内燃机油通过了全部发动机台架试验。
The synthesis method,product performance and structural composition of the alkylated aromatic amine antioxidant are introduced.The structural composition was determined by infraredspectroscopy and nuclear magnetic resonance spectroscopy.The alkylated aromatic amine is an oil soluble,compatible,non corrosive and ashless antioxidant. The 10 W/30 SF/CD general internal-combusion engine oil with the said antioxidant has passed all the engine platform tests.
出处
《石油炼制与化工》
CAS
CSCD
1996年第6期1-5,共5页
Petroleum Processing and Petrochemicals
关键词
烷基化
抗氧剂
汽车发动机
芳胺类
内燃机油
antioxidant,infrared spectroscopy,nuclear magnetic resonance spectroscopy,engine test