公开(公告)号：US11980218B2

公开(公告)日：2024-05-14

申请号：US17256385

申请日：2019-05-29

Applicant: BASF SE

Inventor： Kathrin Meyer-Boehm ,  Andreas Habich ,  Daniel Wagner ,  Wolf Pelletier ,  Walter Dobler ,  Peter Schording ,  Karl Kolter

IPC: A23P10/47 ,  A23L33/10 ,  A61K8/02 ,  A61K8/25 ,  A61K9/16

CPC classification number: A23P10/47 ,  A23L33/10 ,  A61K8/022 ,  A61K8/25 ,  A61K9/1611 ,  A61K9/1682 ,  A61K2800/10 ,  A61K2800/412 ,  A61K2800/612 ,  A61K2800/621 ,  A61K2800/63

Abstract: The present invention relates to dust-free preparations dispersible in cold water. These preparations consist of particles comprising water-insoluble or only sparingly water-soluble active substance(s), said particles being coated with one or more layers, the outermost layer comprising as principal component one or more hydrophobic powdering agents on which at least one dispersant is absorbed. The invention also relates to a process for producing these particles and to the use thereof in food supplements, foodstuffs, animal feeds, personal-care products, and medicaments.

公开(公告)号：US10150746B2

公开(公告)日：2018-12-11

申请号：US15737551

申请日：2016-06-17

Applicant: BASF SE

Inventor： Klaus Fischer ,  Benjamin Nehls ,  Jürgen Deschler ,  Walter Dobler ,  Arnulf Lauterbach ,  Sabine Schlautmann

IPC: C07D307/33 ,  C07B63/04 ,  C07B55/00 ,  C07B41/06

Abstract: The present invention relates to a novel process for the preparation of pantolactone by reaction of hydroxypivalaldehyde cyanohydrin in a phase separation process.