Enhanced deposition of ethyl vanillin or vanillin with friable microcapsules
US10415002B2 · kind B2 · utility
1Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2013 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Oct 10, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is an ethyl vanillin and/or vanillin friable shell-core microcapsule composition prepared by combining ethyl vanillin or vanillin with preformed friable shell-core microcapsules for a time sufficient for the ethyl vanillin or vanillin and microencapsulates to interact. Wash off consumer products and a method for depositing ethyl vanillin or vanillin on a surface are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.