公开(公告)号：US11805798B2

公开(公告)日：2023-11-07

申请号：US16947809

申请日：2020-08-18

申请人： Evonik Operations GmbH

发明人： Günter Knaup ,  Milan Latinovic ,  Michael Schwarm

IPC分类号： A61P29/00 ,  A23L33/12 ,  A23L33/115 ,  A23L33/18 ,  A23L5/30 ,  A23D9/02 ,  A61K9/16 ,  A61K31/202 ,  A61K47/18

CPC分类号： A23L33/12 ,  A23D9/02 ,  A23L5/30 ,  A23L33/115 ,  A23L33/18 ,  A61K9/16 ,  A61K31/202 ,  A61K47/183 ,  A61K2300/00

摘要： A solid product composition includes at least one salt of a cation derived from lysine with an anion derived from a polyunsaturated omega-3 fatty acid. The solid product composition is formed by (i) providing a starting composition containing at least one polyunsaturated omega-3 fatty acid component; (ii) providing a lysine composition; and (iii) admixing an aqueous, an aqueous-alcoholic or an alcoholic solution of starting composition and lysine composition, and subjecting resulting admixture to spray drying conditions subsequently, thus forming the solid product composition containing at least one salt of a cation derived from lysine with an anion derived from a polyunsaturated omega-3 fatty acid.

公开(公告)号：US10798962B2

公开(公告)日：2020-10-13

申请号：US15538825

申请日：2015-12-17

申请人： Evonik Operations GmbH

发明人： Günter Knaup ,  Milan Latinovic ,  Michael Schwarm

IPC分类号： A61P29/00 ,  A23L33/12 ,  A23L33/115 ,  A23L33/18 ,  A23L5/30 ,  A23D9/02 ,  A61K9/16 ,  A61K31/202 ,  A61K47/18

摘要： A process for increasing the stability of a composition containing a polyunsaturated omega-3 fatty acid against oxidation proceeds by (i) providing a starting composition containing at least one polyunsaturated omega-3 fatty acid component; (ii) providing a lysine composition; (iii) admixing an aqueous, an aqueous-alcoholic or an alcoholic solution of starting composition and lysine composition, and subjecting resulting admixture to spray drying conditions subsequently, thus forming a solid product composition containing at least one salt of a cation derived from lysine with an anion derived from a polyunsaturated omega-3 fatty acid; the product composition exhibiting a solvent content SC selected from the following: SC