Patent ID: 11920105
Assignee: BMV FRAGRANCES (P) LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC A  C  B | IPC A  B  C

Claim 0:
1. A method of obtaining a reconstituted absolute NNA (Near Natural Absolute) comprising the steps of:
a) mixing a synthetic absolute or raw reconstituted absolute with an alcohol;
b) freezing the solution of step (a);
c) filtering the solution of step (b) through a propylene cloth to separate out non-alcohol soluble substance and to obtain a clear percolate;
d) transferring the percolate obtained from step (c) to an alcohol extraction unit, where said solution is boiled in a glass vessel at boiling temperature and vacuum to separate the alcohol;
e) allowing the solution of step (d) to stand for maturation of the reconstituted absolute NNA.