SMITH HOUSTON STEPHEN,FISCHER MATTHEW J,ARHANCET GRACIELA B,KARNATI RANGARANI,HUME JOHN A,WANG XIAOJUN
申请号：
IN94/KOLNP/2015
公开号：
IN2015KN00094A
申请日:
2015.01.09
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
The invention relates to matrix and layer compositions comprising a first polymer. The matrix and layer compositions are useful in the delivery of bioactives. In particular, the matrices and layers may have advantageous properties including mechanical properties and protection of bioactives and may also provide for pH-dependent release of a bioactive.
