公开(公告)号：DE50108311D1

公开(公告)日：2006-01-12

申请号：DE50108311

申请日：2001-03-15

Applicant: BASF AG

Inventor： BETZ ROLAND ,  BEWERT WOLFGANG ,  ERNST ANDREAS ,  KAESLER BRUNO ,  PFEIFFER ANGELIKA-MARIA ,  RUNGE FRANK ,  SCHNEIDER U ,  STANG MICHAEL

IPC: A23K1/00 ,  A23K1/16 ,  A23K1/165 ,  A23K1/20 ,  A23K20/195 ,  A23L33/15 ,  A61K8/04 ,  A61K8/06 ,  A61K8/67 ,  A61K8/92 ,  A61K9/10 ,  A61K31/197 ,  A61K31/375 ,  A61K31/4188 ,  A61K31/4415 ,  A61K31/455 ,  A61K31/51 ,  A61K31/525 ,  A61K31/593 ,  A61K31/714 ,  A61K47/12 ,  A61K47/22 ,  A61P3/02 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q19/00 ,  B02C23/24

Abstract: The invention relates to a method of producing oily suspensions of water-soluble vitamins which comprises a) grinding at least one water-soluble vitamin in an oil until the average particle size of from 0.1 to 100 mum, or b) grinding at least one water-soluble vitamin without using a continuous phase until the average particle size of from 0.1 to 100 mum and subsequently suspending the ground particles in an oil.