Water re-dispersible granules comprising an active matter in liquid form

   
   

The invention concerns water re-dispersible granules obtainable by drying an emulsion comprising an active matter in the form of a hydrophobic, a non-ionic surfactant selected among polyoxyalkylene derivatives, and a water soluble or water dispersible compound selected among polymers: (i) obtained by polymerising an ethylenically unsaturated carboxylic acid, or anhydride monomer (I), and an ethylenically unsaturated carboxylic acid polyoxyalkylene ester (III), and optionally an ethylenically unsaturated linear or branched hydrocarbon monomer (II); or obtained by polymerising said monomer (I), and a vinyl type monomer (II'), comprising at least a C.sub.2 -C.sub.10 linear or branched, or cyclic aliphatic radical; (ii) obtained by polymerising at least a monomer of formula (I) comprising a hydrophobic graft; (iii) polypeptides of natural or synthetic origin; (iv) highly depolymerised polysaccharides comprising at least a hydrophobic graft.

La invención se refiere a los gránulos re-dispersibles del agua obtenibles secando una emulsión que abarca una cuestión activa en la forma de un hidrofóbico, de un surfactant no iónico seleccionado entre derivados del polyoxyalkylene, y de un compuesto dispersible soluble en agua o del agua seleccionado entre los polímeros: (i) obtenido polimerizando un ácido carboxylic ethylenically no saturado, o monomer del anhídrido (i), y un éster ethylenically no saturado del polyoxyalkylene del ácido carboxylic (iii), y opcionalmente un monomer linear o ramificado ethylenically no saturado del hidrocarburo (ii); u obtenido polimerizando el monomer dicho (i), y un tipo monomer del vinilo (II '), abarcando por lo menos un C.sub.2 - C.sub.10 linear o ramificado, o el radical alifático cíclico; (ii) obtenido polimerizando por lo menos un monomer del fórmula (i) que abarca un injerto hidrofóbico; (iii) polipéptidos del origen natural o sintético; (iv) polisacáridos altamente despolimerizados que abarcan por lo menos un injerto hidrofóbico.

 
Web www.patentalert.com

< Method for extracting an insulin using enzymes which are bonded to a non-porous polymer support

< Rice protein concentrate based organic nutritional formula

> Coffee mannanase

> Recombinant microorganisms expressing an oligosaccharide receptor mimic

~ 00154