摘要
无灰抗氧剂是润滑油中使用范围较广、使用量较大的一种添加剂,对9家研究、生产和应用的添加剂公司所申报的无灰抗氧剂专利进行了调研和分析,整理出目前润滑油中应用范围较广的抗氧剂类型和结构,提出润滑油抗氧剂的主要发展趋势。
Ashless antioxidant is a kind of additive which was widely and greatly used in lubricating oil.Widely used types were sorted out based on investigation and analysis to the ashless antioxidants presented by nine additive companies.Main development trend of lubricating oil antioxidant was forecasted.
出处
《精细石油化工》
CAS
CSCD
北大核心
2014年第6期76-82,共7页
Speciality Petrochemicals
关键词
抗氧剂
应用
性能
专利分析
antioxidant
application
performance
patent analysis
