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1.发明公开
公开(公告)号：EP2640506A1
公开(公告)日：2013-09-25
申请号：EP11802481.9
申请日：2011-11-18
摘要： The present invention relates to a novel hybrid material for sequestering active principle in a concentrated fluid emulsion comprising: - a hydrophobic core comprising at least one active principle provided with at least one aromatic ring, - a layer of anionic surfactant of lipophilic carboxylic acid salt type, - a monodisperse lipid phase dispersed in a continuous aqueous phase, said lipid phase comprising at least one lipid amphoteric surfactant bearing at least two fatty acid chains, a glyceryl group and an ionized head, - a surface layer of amphiphilic nonionic surfactant bearing a hydrophobic element functionalized by one, two or three free hydroxyl groups and a mixed hydrophilic element constituted by a glyceryl group and a polyethylene glycol chain. A process that makes it possible to obtain such a material, the use of this material for producing food products and also the food products comprising such a material are also claimed.
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2.发明授权
公开(公告)号：EP2640506B1
公开(公告)日：2014-10-15
申请号：EP11802481.9
申请日：2011-11-18
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公开(公告)号：EP2358215B1
公开(公告)日：2012-09-19
申请号：EP09756037.9
申请日：2009-10-15
CPC分类号： A23K40/30 , A23K20/10 , A23K20/111 , A23K20/179 , A23K20/30 , A23L3/349 , A23L33/10 , A23L33/105 , A23L33/165 , A23P10/35 , A23V2002/00 , A23V2250/21 , A23V2200/222 , A23V2200/224 , A23V2200/32 , A23V2200/21 , A23V2250/2112 , A23V2250/2116 , A23V2250/2132
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公开(公告)号：EP2358215A1
公开(公告)日：2011-08-24
申请号：EP09756037.9
申请日：2009-10-15
CPC分类号： A23K40/30 , A23K20/10 , A23K20/111 , A23K20/179 , A23K20/30 , A23L3/349 , A23L33/10 , A23L33/105 , A23L33/165 , A23P10/35 , A23V2002/00 , A23V2250/21 , A23V2200/222 , A23V2200/224 , A23V2200/32 , A23V2200/21 , A23V2250/2112 , A23V2250/2116 , A23V2250/2132
摘要： The invention relates to a method for protecting active principles used in animal and human food, said method comprising the following steps carried out at a temperature lower than or equal to 600°C and in an uncontrolled atmosphere: mixing an active principle with a metal cation in the presence of water and glycerol during a chelation reaction in order to obtain a first complex; mixing said first complex obtained during the previous step with a glycerol monolaurate having a purity index higher than 30% during an emulsifying reaction in order to obtain an emulsion; mixing the emulsion obtained during the previous step with an amorphous silica source during an adsorption reaction in order to obtain a final complex of the protected active agent. The product obtained by the method of the present invention can be used as a food additive for humans or animals.
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