Brosse C, Soutif J C, Brosse J C
Chimie et Physique des Matériaux Polymères, UMR 6515 CNRS-Université du Maine, Le Mans, France.
J Microencapsul. 2000 Jan-Feb;17(1):111-6. doi: 10.1080/026520400288599.
Polyurethanes and polyvinyl alcohol modified by stearyl isocyanate are used as a matrix for microparticles made by a solvent evaporation process to encapsulate allergenic molecules, with petrolatum used as a neutral vehicle. The encapsulation yields, depending on the agent to be encapsulated, vary from 22 to 45%.
由异氰酸硬脂酯改性的聚氨酯和聚乙烯醇用作通过溶剂蒸发工艺制备的微粒的基质，以包封变应原分子，凡士林用作中性载体。包封率根据要包封的药剂不同，在22%至45%之间变化。
