Title:
ACTIVE FORMULATION FOR USE IN FEED PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2013/007558
Kind Code:
A3
Abstract:
The invention pertains to a free-flowing particulate powder comprising 2-90 wt.% of an active compound on a carrier, wherein the carrier has a D(v,0.1) of at least 100 microns, with the active compound being selected from lactylate in accordance with formula (1), Formula (1): R2-COO-[-CH(CH3)-COO]n-R1 or a Na, K, Ca, Mg, Fe(II), Zn, NH4, or Cu(II) salt thereof, a glycolylate of formula (2), Formula (2): R2-COO-[-CH2-COO]n-R1 or a Na, K, Ca, Mg, Fe(II), Zn, NH4, or Cu(II) salt thereof a lactate ester of formula (3), Formula (3): HO-CH(CH3)-COO-R2 and/or a glycolic acid ester of formula (4), Formula (4): HO-CH2-COO-R2 wherein in the above formulae R1 is selected from H, n stands for an integer with a value of 1-10, and R2 stands for a C1-C35 alkyl or alkenyl chain which may be branched or unbranched. The powder allows easy provision of the active compound to feed compositions.
Inventors:
KOK SYMONE (NL)
VOGIATZIS NIKOLAOS (NL)
VOGIATZIS NIKOLAOS (NL)
Application Number:
PCT/EP2012/062926
Publication Date:
April 04, 2013
Filing Date:
July 03, 2012
Export Citation:
Assignee:
PURAC BIOCHEM BV (NL)
KOK SYMONE (NL)
VOGIATZIS NIKOLAOS (NL)
KOK SYMONE (NL)
VOGIATZIS NIKOLAOS (NL)
International Classes:
A23K1/00; A01N31/00; A01N59/00; A23K1/16; A23K1/175; A23K1/18
Domestic Patent References:
| WO2011026796A1 | 2011-03-10 | |||
| WO2009092787A1 | 2009-07-30 |
Foreign References:
| CN101973744A | 2011-02-16 | |||
| CN101973743A | 2011-02-16 | |||
| CN101973742A | 2011-02-16 | |||
| CN101973740A | 2011-02-16 | |||
| CN101973737A | 2011-02-16 | |||
| CN101828584A | 2010-09-15 | |||
| US5002780A | 1991-03-26 | |||
| EP1483975A1 | 2004-12-08 |
Other References:
LENSING, M. ET AL., POULTRY SCIENCE, vol. 89, 2010, USCHAMPAIGN, IL, pages 2401 - 2409, XP002683192, ISSN: 0032-5791
E TEUNOU ET AL: "Characterisation of food powder flowability", JOURNAL OF FOOD ENGINEERING, vol. 39, no. 1, 1 January 1999 (1999-01-01), pages 31 - 37, XP055051754, ISSN: 0260-8774, DOI: 10.1016/S0260-8774(98)00140-X
E TEUNOU ET AL: "Characterisation of food powder flowability", JOURNAL OF FOOD ENGINEERING, vol. 39, no. 1, 1 January 1999 (1999-01-01), pages 31 - 37, XP055051754, ISSN: 0260-8774, DOI: 10.1016/S0260-8774(98)00140-X
Attorney, Agent or Firm:
HESSELINK, Dinah, Elisabeth et al. (XK Amsterdam, NL)
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