公开(公告)号：US20190269622A1

公开(公告)日：2019-09-05

申请号：US16334034

申请日：2017-09-19

Applicant: Erber Aktiengesellschaft

Inventor： Pia GOTTSCHALK ,  Eva-Maria BINDER ,  Franz WAXENECKER ,  Carina SCHIEDER ,  Anne-Christine HUNGER ,  Stephen Charles John COLE

IPC: A61K9/50 ,  A61K9/48 ,  A61K31/05 ,  A61K36/23 ,  A61K36/53 ,  A61K36/752 ,  A61K36/534 ,  A61K36/61 ,  A61K36/45 ,  A61K31/618 ,  A61K36/54 ,  A61K31/11 ,  A61K31/085 ,  A61K31/015 ,  A61K31/122 ,  A61K36/88 ,  A61K36/235 ,  B01J13/04 ,  A23K40/30

Abstract: The invention is directed to a particle containing at least a volatile substance comprising a core comprising at least one matrix material and the at least one volatile substance and at least one coating layer, whereby a first coating layer is a non-confluent layer comprising at least a carrier material, whereby optionally the non-confluent layer contains at least one hydrophobic substance, and optionally the particle is surrounded by at least one confluent layer and/or further non-confluent layer(s) as well as to a process for producing the same.