公开(公告)号：US20220002636A1

公开(公告)日：2022-01-06

申请号：US17305363

申请日：2021-07-06

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Gang Pu

IPC: C11D1/74 ,  C11D1/825 ,  C11D1/83 ,  C11D1/835 ,  C11D1/94 ,  C11D3/43 ,  C11D11/00 ,  C11D17/00

Abstract: Compositions are disclosed that include PEG-modified triglycerides as a surfactant. The mixtures form stable microemulsions with oils and fatty acids which can be the resultant product, such as lubricants, sunscreens, or triglyceride-based products. These emulsions or microemulsions are stable, irreversible, and can be created at low temperature. These can be used in detergents, rinse aids and the like to form microemulsions to remove oils and greasy soils, such as non-trans fats and fatty acids from substrates/surfaces often without the need for linker or other cosurfactants. Methods of making the compositions/microemulsions are included as well as uses thereof.

公开(公告)号：US20210047588A1

公开(公告)日：2021-02-18

申请号：US16947732

申请日：2020-08-13

Applicant: ECOLAB USA INC.

Inventor： Victor Fuk-Pong Man ,  Derrick Anderson ,  Gang Pu ,  Jimmy Stokes ,  Kaustav Ghosh

IPC: C11D1/72 ,  C11D1/83 ,  C11D3/00 ,  C11D17/00

Abstract: Disclosed herein are detergent compositions containing extended chain surfactants that form microemulsions with and can remove greasy and oily stains. In certain embodiments the extended nonionic surfactant includes Guerbet C10 or C12(PO)8(EO)n. The detergent compositions and methods of employing the same beneficially clean soils from textiles including difficult to remove cosmetic soils and food oils, even those comprised of non-trans fats.