Ahmad Akashe;Dana Sebesta;Les Lawrence;Amado R. Lopez;Anilkumar Ganapati Gaonkar;George W. Haas;Yan Wang
发明人:
Ahmad Akashe,Anilkumar Ganapati Gaonkar,Les Lawrence,Amado R. Lopez,George W. Haas,Dana Sebesta,Yan Wang
申请号：
US12976614
公开号：
US08859003B2
申请日:
2010.12.22
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Hydrophobic liquids are microencapsulated by an enteric matrix in an environment substantially free of organic solvents. The process includes forming an emulsion of the enteric material and hydrophobic liquid in water, titrating the emulsion with an acid to form a particulate precipitate and optionally coating the particulate with a combination of enteric material and plasticizer.
