	US 12,122,977 B2
	Lubricant composition for water-based compositions
Jean-Yves Lansot, Paris la Défense (FR); Benjamin Swoboda, Orgeval (FR); and Jayachandran Perumalsamy, Tamil Nadu (IN)
Assigned to TOTALENERGIES ONETECH, Courbevoie (FR)
Appl. No. 18/015,358
Filed by TOTALENERGIES ONETECH, Courbevoie (FR)
PCT Filed Jul. 12, 2021, PCT No. PCT/EP2021/069251 § 371(c)(1), (2) Date Jan. 10, 2023, PCT Pub. No. WO2022/013117, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 20305810 (EP), filed on Jul. 15, 2020.
Prior Publication US 2023/0272301 A1, Aug. 31, 2023
Int. Cl. C10M 173/00 (2006.01); C09K 8/22 (2006.01); C10M 105/04 (2006.01); C10M 109/02 (2006.01); C10M 111/06 (2006.01); C10M 129/74 (2006.01); C10N 30/04 (2006.01); C10N 30/18 (2006.01)

CPC C10M 173/00 (2013.01) [C09K 8/22 (2013.01); C10M 105/04 (2013.01); C10M 109/02 (2013.01); C10M 111/06 (2013.01); C10M 129/74 (2013.01); C09K 2208/34 (2013.01); C10M 2203/022 (2013.01); C10M 2207/0406 (2013.01); C10M 2207/044 (2013.01); C10N 2030/04 (2013.01); C10N 2030/18 (2013.01)]

20 Claims

1. A lubricant composition comprising:

(a) from 0.1 to 40% wt of a hydrocarbon oil comprising at least 30% wt of isoparaffins, based on the total weight of the hydrocarbon oil, wherein the hydrocarbon oil is a hydrocarbon fraction having an initial boiling point and a final boiling point in the range of 230° C. to 340° C.; and

(b) from 60 to 99.9% wt of an alkoxylated natural oil,

based on the total weight of the lubricant composition,

wherein the hydrocarbon oil has a flash point equal to or higher than 110° C.