公开(公告)号：US20250000086A1

公开(公告)日：2025-01-02

申请号：US18689107

申请日：2022-08-29

Applicant: BASF SE

Inventor： Claude Taranta ,  Pierre-Eric Millard ,  Carla Machioro ,  Lucio Bassetti ,  Gisèle Ongmayeb ,  Arnaud Picot ,  Michael Gollner ,  Thorsten Volland ,  Thomas Bork

IPC: A01N25/04 ,  A01N25/28 ,  A01N25/30 ,  A01N31/06 ,  A01N43/16 ,  A01N57/10 ,  A01N65/00 ,  A01P3/00 ,  A01P7/02 ,  A01P7/04 ,  A01P13/02 ,  A01P21/00

Abstract: Microparticle, wherein said microparticle contains one or more active substance, said one or more active substance being water immiscible, wherein said one or more active substance is liquid (at 21° C.) or dissolved in a non-aqueous solvent S that is immiscible with water, and wherein said microparticle contains i) at least one phospholipid PL, ii) at least one sterol ST, iii) at least one at least one polypeptide PP, iv) optionally at least one polysaccharide PS that is overall positively charged, and v) optionally an inorganic salt IS capable of interacting with at least one of the components i) to iv) via formation of non-covalent bonds.

公开(公告)号：US20240058782A1

公开(公告)日：2024-02-22

申请号：US18278064

申请日：2022-02-16

Applicant: BASF SE

Inventor： Claude Taranta ,  Bernd : Dieter Oschmann ,  Gerardo Incera Garrido ,  Antoine Maxime Charles Joseph Beziau ,  Thomas Bork ,  Torsten Volland ,  Henning Urch ,  Gerd Kraemer ,  Laurent Picard ,  Marcel Patrik Kienle ,  Helmut Kraus ,  Giséle Ongmayeb ,  Arnaud Picot

IPC: B01J13/10 ,  B01J13/14 ,  A01N25/28

CPC classification number: B01J13/10 ,  B01J13/14 ,  A01N25/28

Abstract: Microcapsule having a shell and a core, wherein said core contains a non-aqueous liquid, said non-aqueous liquid being one or more liquid (at 21° C.) active substances or one or more active substances dissolved in a solvent S, solvent S being immiscible with water, and wherein said shell contains i) at least one protein PR that is overall negatively charged, ii) at least one polysaccharide PS that is overall positively charged, and iii) optionally an inorganic salt IS capable of crosslinking components protein PR and polysaccharide PS via formation of non-covalent bonds.