基本信息:
- 专利标题： 윤활유 첨가 조성물
- 专利标题（英）：Lubricant oil additive compositions
- 专利标题（中）：润滑油添加剂组合物
- 申请号：KR1020087023865 申请日：2007-03-28
- 公开(公告)号：KR1020080103588A 公开(公告)日：2008-11-27
- 发明人： 가토빈센트제이 , 쉬넬러에밀리알 , 묄레윌리엄이
- 申请人： 알베마를 코포레이션
- 申请人地址： *** FLORIDA STREET, BATON ROUGE, LOUISIANA *****, U.S.A.
- 专利权人： 알베마를 코포레이션
- 当前专利权人： 알베마를 코포레이션
- 当前专利权人地址： *** FLORIDA STREET, BATON ROUGE, LOUISIANA *****, U.S.A.
- 代理人： 특허법인코리아나
- 优先权： US60/787,334 2006-03-29
- 国际申请： PCT/US2007/065371 2007-03-28
- 国际公布： WO2007115042 2007-10-11
- 主分类号： C10M141/12
- IPC分类号： C10M141/12 ; C10N10/12 ; C10N30/10 ; C10N40/25
摘要：
A lubricant oil composition having a synergistic oxidative stability is disclosed, the composition comprising at least one hindered phenolic antioxidant, at least one mono-boronated hindered phenolic antioxidant, at least one di-boronated hindered phenolic antioxidant, at least one alkylated diphenylamine and at least one organomolybdenum compound. The invention also provides a lubricating oil additive concentrate composition that imparts synergistic oxidative stability to a lubricant oil upon its addition, the concentrate composition comprising at least one hindered phenolic antioxidant, at least one mono-boronated hindered phenolic antioxidant, at least one di-boronated hindered phenolic antioxidant, at least one alkylated diphenylamine and at least one organomolybdenum compound. Further, the concentrate compositions of the present invention may also be prepared with a high concentration of hindered phenolic antioxidants without deleterious effects on viscosity or lubricant solubility.
摘要（中）：
公开了具有协同氧化稳定性的润滑油组合物，该组合物包含至少一种受阻酚抗氧化剂，至少一种单硼化受阻酚抗氧化剂，至少一种二硼化受阻酚抗氧化剂，至少一种烷基化二苯胺和至少一种 一种有机钼化合物。 本发明还提供一种润滑油添加剂浓缩物组合物，其在添加时赋予润滑油的协同氧化稳定性，所述浓缩组合物包含至少一种受阻酚抗氧化剂，至少一种单硼化受阻酚抗氧化剂，至少一种二硼化 受阻酚抗氧化剂，至少一种烷基化二苯胺和至少一种有机钼化合物。 此外，本发明的浓缩组合物还可以用高浓度的受阻酚抗氧化剂制备，对粘度或润滑剂溶解度没有有害影响。