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Title:
GRANULES COMPRISING AN ACTIVE SUBSTANCE
Document Type and Number:
WIPO Patent Application WO/2013/057168
Kind Code:
A3
Abstract:
The present invention relates to granules comprising an active substance, obtained by spray-drying an emulsion comprising said active substance, solid particles, water and a water-soluble biopolymer having a molecular weight below 100 KDa. The invention further relates to a process for obtaining such granules and to products containing them.

Inventors:
BEAUSSOUBRE PASCAL (CH)
BOUQUERAND PIERRE-ETIENNE (CH)
MEYER FRANÇOIS (CH)
THIEBAUT NATHALIE (CH)
WONG KENNETH (CH)
Application Number:
PCT/EP2012/070616
Publication Date:
August 14, 2014
Filing Date:
October 18, 2012
Export Citation:
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Assignee:
FIRMENICH & CIE (CH)
International Classes:
A61Q13/00; A23L27/10; A23L27/12; A61K8/02; A61K8/25; A61K8/73; B01J2/02; C11D3/22; C11D3/50; C11D11/02
Domestic Patent References:
WO2001005926A12001-01-25
WO2007137441A12007-12-06
WO2008065563A12008-06-05
WO1999038389A21999-08-05
Foreign References:
EP0852912A21998-07-15
US20050118273A12005-06-02
US6562372B12003-05-13
US20010036503A12001-11-01
Other References:
"Starch: Chemistry and Technology", 2009, ELSEVIER INC., ISBN: 978-0-12-746275-2, article CHUNG-WAI CHIU, DANIEL SOLAREK: "Modification of Starches", pages: 629 - 655, XP002723717
DATABASE PubChem Compound [online] "Sodium octenylsuccinate starch", XP002723718, Database accession no. CID24847853
PATRICK T. SPICER ET AL.: "Dry powder precursors of cubic liquid crystalline nanoparticles (cubosomes)", JOURNAL OF NANOPARTICLE RESEARCH, vol. 4, 2002, pages 297 - 311, XP002723719
Attorney, Agent or Firm:
CARINA, Riccardo (1 route des Jeune, P. O. Box 239 Geneva 8, CH)
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