IP Library Granted Patent US 10,858,573
Granted Patent B2
US 10,858,573 · App. 14/596,044 · Granted Dec 8, 2020

Olefinic ester compositions and their use as cleaning agents

Inventors: Ryan Littich (Woodridge, IL); Georgeta Hategan (Woodridge, IL); Bruce Firth (Woodridge, IL); Dhananjay Puranik (Woodridge, IL); Steven Block (Woodridge, IL); Andrew Corr (Woodridge, IL); Garrett Zopp (Woodridge, IL); Alexander Ilseman (Woodridge, IL)
Assignee: Wilmar Trading Pte Ltd
C09K8/524C11D3/2093C11D3/43C11D7/5022
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Quick Facts
Patent No.
US 10,858,573
App. No.
14/596,044
Granted
Dec 8, 2020
Kind
B2
Abstract

Compositions including olefinic ester compounds are generally disclosed. In some embodiments, such compositions are cleaning compositions, and can be used to clean various surfaces (e.g., hard surfaces, etc.) and/or materials (e.g., textiles, fibers, etc.). In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis.

Claims (9)

1. A method for cleaning a surface, comprising:

contacting a surface with a composition, the composition comprising water and olefinic ester compounds, wherein the olefinic ester compounds are C 1-6 alkanol esters of 9-dodecenoic acid, and wherein the olefinic ester compounds make up from 1 to 70 percent by weight of the composition, based on the total weight of the composition.

2. The method of claim 1 , wherein the olefinic ester compounds make up from 1 to 50 percent by weight of the composition, based on the total weight of the composition.

3. The method of claim 1 , further comprising a carrier, an additional solvent, a co-solvent, a surfactant, a co-surfactant, an emulsifier, a natural or synthetic colorant, a natural or synthetic fragrance, an antioxidant, a corrosion inhibitor, or an antimicrobial agent.

4. The method of claim 1 , further comprising a surfactant.

5. The method of claim 4 , wherein the surfactant is selected from the group consisting of an anionic surfactant, a cationic surfactant, a non-ionic surfactant, and combinations thereof.

6. The method of claim 1 , wherein the composition is an emulsion.

7. The method of claim 1 , wherein the olefinic ester compounds are methyl, ethyl, or isopropyl esters of 9-dodecenoic acid.

8. The method of claim 7 , wherein the olefinic ester compounds are methyl 9-dodecenoate.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 15, 2020
From: ELEVANCE RENEWABLE SCIENCES, INC.
To: WILMAR TRADING PTE LTD
Reel/Frame 052942/0933 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2015
From: LITTICH, RYAN; HATEGAN, GEORGETA; FIRTH, BRUCE; PURANIK, DHANANJAY; BLOCK, STEVEN; CORR, ANDREW; ZOPP, GARRETT; ILSEMAN, ALEXANDER
To: ELEVANCE RENEWABLE SCIENCES, INC.
Reel/Frame 034917/0822 →