Title:
METHOD FOR PRODUCING A MICELLAR ACTIVE INGREDIENT CONCENTRATE
Document Type and Number:
WIPO Patent Application WO/2011/147410
Kind Code:
A3
Abstract:
The invention relates to a method for producing an active ingredient concentrate from micellar nanoparticles without using chemical aids to absorb fat- or water-soluble active ingredients. The invention further relates to the use of said micellar active ingredient concentrate, in particular on the basis of naturally occurring active ingredients. According to the invention, a fat-soluble active ingredient suspension is produced, which has micelles having a micelle size of up to 1000 nm, the micelles of the active ingredient suspension are comminuted by applying high-pressure, and the micelles are separated from the fat-soluble active ingredient suspension by means of ultracentrifugation. The invention further relates to the use of said micellar active ingredient concentrates and to the composition of the active ingredient suspension of individual method steps.
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Inventors:
RICHTER WERNER (DE)
GRUETERS ARMIN (DE)
GRUETERS ARMIN (DE)
Application Number:
PCT/DE2011/001155
Publication Date:
April 04, 2013
Filing Date:
May 27, 2011
Export Citation:
Assignee:
QINEVA GMBH & CO KG (DE)
RICHTER WERNER (DE)
GRUETERS ARMIN (DE)
RICHTER WERNER (DE)
GRUETERS ARMIN (DE)
International Classes:
A61Q19/00; A23K1/00; A23L1/00; A23L29/00; A23P1/04; A61K8/55; A61K8/92; C09B67/00
Foreign References:
| DE10304226A1 | 2004-08-12 | |||
| DE69814826T2 | 2004-02-05 | |||
| DE3836849A1 | 1989-06-22 | |||
| EP0979647A1 | 2000-02-16 | |||
| EP0315079A1 | 1989-05-10 | |||
| US6197349B1 | 2001-03-06 |
Attorney, Agent or Firm:
BACH, Alexander M. (Köln, DE)
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