Patent ID: 11939550
Assignee: INFINEUM INTERNATIONAL LIMITED
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 9:
10. A lubricant additive package concentrate comprising:
less than 40% by mass of a Group I, Group II, and/or Group III lubricating oil basestock;
at least 0.5% by mass of the boron-containing overbased calcium salicylate detergent according to claim 1;
at least one ashless dispersant;
at least one antioxidant;
at least one friction modifier; and
optionally, one or more of an additional detergent, a corrosion inhibitor, an antiwear agent, a seal swelling agent, an anti-foamant, an extreme pressure agent, a viscosity modifier, and a pour point depressant.