Composition and methods for removal of polymerized non-trans fats
US8222196B2 · kind B2 · utility
23Cited by
17References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Nov 12, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention is a composition and method for removing soils containing polymerized non-trans fats from surfaces. The composition comprises a polymer and sequentrant, wherein the polymer is oleophobic and hydrophilic. Optionally, the composition may also include a wetting agent. The composition may be used by applying it to a clean surface as a pretreatment so that when said surface is soiled or contaminated with polymerized non-trans fats it may be easily removed with water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.