	US 12,441,950 B2
	Lubricant compositions and methods for using the same
Wei Ke, Shanghai (CN); Liang Ji, Shanghai (CN); and Yubao Liu, Shanghai (CN)
Assigned to ECOLAB USA INC., St. Paul, MN (US)
Filed by ECOLAB USA INC., St. Paul, MN (US)
Filed on Nov. 2, 2023, as Appl. No. 18/500,589.
Application 18/500,589 is a continuation of application No. 17/890,147, filed on Aug. 17, 2022, granted, now 11,840,676.
Application 17/890,147 is a continuation of application No. 17/153,445, filed on Jan. 20, 2021, granted, now 11,447,712, issued on Sep. 20, 2022.
Application 17/153,445 is a continuation of application No. 15/735,861, granted, now 10,927,322, issued on Feb. 23, 2021, previously published as PCT/CN2016/109683, filed on Dec. 13, 2016.
Prior Publication US 2024/0150668 A1, May 9, 2024
Int. Cl. C10M 107/34 (2006.01); C10M 169/04 (2006.01); C10M 173/02 (2006.01); C10N 10/02 (2006.01); C10N 30/02 (2006.01); C10N 40/00 (2006.01)

CPC C10M 107/34 (2013.01) [C10M 169/04 (2013.01); C10M 173/025 (2013.01); C10M 2201/085 (2013.01); C10M 2207/125 (2013.01); C10M 2209/084 (2013.01); C10M 2209/1033 (2013.01); C10M 2209/1045 (2013.01); C10M 2215/042 (2013.01); C10M 2219/022 (2013.01); C10M 2219/044 (2013.01); C10M 2219/104 (2013.01); C10M 2223/02 (2013.01); C10N 2010/02 (2013.01); C10N 2030/02 (2013.01); C10N 2040/38 (2020.05)]

15 Claims

1. A lubricant composition comprising:

a natural wax emulsion;

an amine or amine derivative selected from the group consisting of fatty amines, ether amines or salts thereof, oleyl diaminoalkane, oleyl diaminopropane, alkyl C₁₂-C₁₄oxy propyl diamine or coco diaminopropane, lauryl propyl diamine, dimethyl lauryl amine, PEG coco amine, and combinations thereof;

an emulsifier, wherein the emulsifier is present at about 0.1 wt. % to about 5 wt. % of the lubricant composition; and

a sequestrant.