Process for preparing the nonsaponifiable matter of avocado enabling in one of its fractions termed H to be improved
US5262163A · kind A · utility
16Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Sep 13, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a process for preparing the nonsaponifiable matter of avocado oil from the fruit, wherein the nonsaponifiable matter of avocado oil is separated and its content in one of its fractions termed H is improved by carrying out the heat treatment of the fruit before extracting the oil at a temperature of 80.degree. C. to 120.degree. C. for not less than four hours. It also relates to the nonsaponifiable matter obtained by the process and to medicinal products, cosmetics and food additives containing it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.