7Limmatvaporat S, Limmatvaporat C, Luangtana-anan M, et al. Modification of physicochemical and mechanical properties of shellac by partial hydrolysis[J]. International Journal of Pharmaceutics, 2004,18( 1 ) :41-49.
8Farag Y, Leopold C S. Development of shellac-coated sustained release pellet formulations [J]. European Journal of Pharmaceutical Sciences, 2011,42 (4) : 400-405.
9Limmatvaporat S, Panchapornpon D, Limmatvaporat C, et al. Formation of shellac succinate having improved enteric film properties through dry media reaction[J]. European Journal of Pharmaceutics and Biopharmaceutics, 2008,70 ( 1 ) :335-344.
10Limmatvaporat S, Limmatvaporat C, Puttipipatldaachom S, et al. Modulation of drug release kinetics of shellac-based matrix tables by in-situ polymerization through annealing process[J]. European Journal of Pharmaceutics and Biopharmaceutics, 2008,69(3) : 1004-1013.
