CONARIS RESEARCH INSTITUTE AG;CHRISTIAN-ALBRECHTS- UNIVERSITAT ZU KIEL
发明人:
WATZIG, GEORG,SCHWARZ, KARIN,KEPPLER, JULIA,THEISMANN, EVA-MARIA,KNIPP, JORG,ELLRICHMANN, MARK,SCHREIBER, STEFAN
申请号：
CA3021518
公开号：
CA3021518A1
申请日:
2017.04.12
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention relates to microcapsules comprising a core containing an active substance, which are characterised by a coating layer system comprising two layers of shellac and a pH-modulating substance provided between the two layers of shellac.
