Rinse-off conditioner compositions comprising microcapsules
US11857659B2 · kind B2 · utility
0Cited by
3References
16Claims
0Family size
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Key dates
| Filing date | Jun 14, 2018 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Nov 27, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/652
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Described herein are rinse-off hair conditioner compositions with high deposition properties for cationically coated microcapsules. The compositions contain limited amounts of quaternary ammonium salts that are replaced by at least one non-quaternized conditioning ingredient to provide a high deposition of microcapsules onto a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.