Reduced phosphorus (TBEP) floor coatings
US8440751B2 · kind B2 · utility
18Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2010 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Jul 23, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0016
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides an aqueous floor coating composition, comprising water, at least one polymer film forming agent, and a plasticizing agent, wherein at least a portion of the plasticizing agent is a synergistic combination of tributoxyethyl phosphate and a benzoate ester blend. Such compositions have reduced phosphorus content, yet retain the leveling and gloss of tributoxyethyl phosphate plasticizers and also exhibit improved soil resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.