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基本信息:
- 专利标题: Lubricating composition and method for preparing same
- 专利标题(中):润滑组合物及其制备方法
- 申请号:US13694911 申请日:2013-01-18
- 公开(公告)号:US20140206584A1 公开(公告)日:2014-07-24
- 发明人: Sal A. Randisi, SR.
- 申请人: Sal A. Randisi, SR.
- 主分类号: C10M157/02
- IPC分类号: C10M157/02
摘要:
A composition made by admixing a major amount of base oils of lubricating viscosity and minor amounts of additives. The additives can include a viscosity modifier, a dispersant, a friction modifier, an anti-oxidant, a suppressant, a tackifier, and thickeners. The dispersant can be a dissolved powered styrene-ethylene/propylene-block copolymer and the thickeners can be fumed silicia. The dispersants and the thickeners are pulverized and dissolved in the composition to provide for inhibition of oil separation during storage.
摘要(中):
通过混合主要量的润滑粘度的基础油和少量添加剂制成的组合物。 添加剂可以包括粘度调节剂,分散剂,摩擦调节剂,抗氧化剂,抑制剂,增粘剂和增稠剂。 分散剂可以是溶解动力的苯乙烯 - 乙烯/丙烯 - 嵌段共聚物,并且增稠剂可以是热解硅石。 将分散剂和增稠剂粉碎并溶解在组合物中以提供在储存期间抑制油分离。
公开/授权文献:
- US09187707B2 Lubricating composition and method for preparing same 公开/授权日:2015-11-17