Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive
申请人:BASF SE
公开号:US10066186B2
公开(公告)日:2018-09-04
This disclosure is directed to an additive package for a lubricant composition that provides improved fluoropolymer compatibility. The additive package comprises a halide seal compatibility additive and a second seal compatibility additive. The disclosure is also directed to a lubricant composition comprising a base oil, a halide seal compatibility additive, and a second seal compatibility additive. The halide seal compatibility and the second seal compatibility additive improves the fluoropolymer seal compatibility of the resultant lubricant composition.
本公开涉及一种用于润滑剂组合物的复合添加剂,它能提供更好的含氟聚合物兼容性。该复合添加剂包括卤化物密封兼容性添加剂和第二种密封兼容性添加剂。本发明还涉及一种润滑油组合物,该组合物由基础油、卤化物密封兼容性添加剂和第二种密封兼容性添加剂组成。卤化物密封相容性添加剂和第二种密封相容性添加剂提高了所得润滑油组合物的含氟聚合物密封相容性。