Film coating agents based on combinations of polyvinyl alcohol-polyether graft polymers and polyvinyl alcohol, having an improved moisture barrier effect
Film coating agents based on combinations of polyvinyl alcohol-polyether graft polymers and polyvinyl alcohol, having an improved moisture barrier effect
- CN 102,665,696 A
- Filed: 12/14/2010
- Published: 09/12/2012
- Est. Priority Date: 12/16/2009
- Status: Active Application