Mild liquid detergent formulations
US10066190B2 · kind B2 · utility
3Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2017 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Jul 18, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/90
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides methods for determining mild aqueous laundry detergent formulations, mild liquid laundry detergent formulations, and methods for preparing the same. The formulations comprise various surfactants and have a low detergent mildness indicator, derived from combining results from Zein test, corneosurfametry test, and in vitro cytokine release test.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.