公开(公告)号：US20190166900A1

公开(公告)日：2019-06-06

申请号：US16306300

申请日：2017-05-16

申请人： Borregaard AS

发明人： Kurt Ove Von Husby ,  Stian Rosså ,  Peter Ong

IPC分类号： A23P10/22 ,  A23P10/43 ,  A23L27/20 ,  A23L27/00 ,  A61K8/34 ,  A61Q13/00

摘要： The present invention relates to a process for preparing a mixture comprising vanillin and ethyl vanillin which process comprises the steps of (i) mixing at least vanillin powder and ethyl vanillin powder, (ii) keeping the mixture obtained in step (i) in a vessel in order to let the vanillin and ethyl vanillin agglomerate, and (iii) breaking down at least one agglomerate obtained in step (ii) into smaller particles. The present invention also relates to a powdery mixture comprising vanillin and ethyl vanillin obtained by the process according to the present invention.

公开(公告)号：US11793225B2

公开(公告)日：2023-10-24

申请号：US16306300

申请日：2017-05-16

申请人： Borregaard AS

发明人： Kurt Ove Von Husby ,  Stian Rosså ,  Peter Ong

IPC分类号： A23P10/22 ,  A23L27/00 ,  A23L27/20 ,  A23P10/43 ,  A61K8/34 ,  A61Q13/00 ,  A61K8/02

CPC分类号： A23P10/22 ,  A23L27/20 ,  A23L27/204 ,  A23L27/70 ,  A23P10/43 ,  A61K8/347 ,  A61Q13/00 ,  A23V2002/00 ,  A23V2200/208 ,  A23V2250/5114 ,  A23V2300/31 ,  A61K8/0275

摘要： The present invention relates to a process for preparing a mixture comprising vanillin and ethyl vanillin which process comprises the steps of (i) mixing at least vanillin powder and ethyl vanillin powder, (ii) keeping the mixture obtained in step (i) in a vessel in order to let the vanillin and ethyl vanillin agglomerate, and (iii) breaking down at least one agglomerate obtained in step (ii) into smaller particles. The present invention also relates to a powdery mixture comprising vanillin and ethyl vanillin obtained by the process according to the present invention.