会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • AQUEOUS COMPOSITION FOR ENTERIC HARD CAPSULES, PRODUCTION METHOD FOR ENTERIC HARD CAPSULES AND ENTERIC HARD CAPSULES
    • HERSTELLUNGSVERFAHRENFÜRENTERALE HARTKAPSELN
    • EP2476439A1
    • 2012-07-18
    • EP09849269.7
    • 2009-10-13
    • Samsung Fine Chemicals Co., Ltd.
    • SON, Jin RyulBAEK, Hyon HoLEE, Sung WanSONG, Min GyuCHA, Jae UkPARK, Eun Hee
    • A61K47/38
    • A61K9/4816A61K47/38
    • An aqueous composition for an enteric hard capsule, a method of preparing an enteric hard capsule, and an enteric hard capsule prepared using the method. The aqueous composition for an enteric hard capsule includes an enteric base material, a capsule forming aid, and a neutralizing agent. The method of preparing an enteric hard capsule includes: preparing an aqueous composition by dissolving an enteric base material, a capsule forming aid, and a neutralizing agent in water; preheating the aqueous composition to a temperature that is less than the gelation temperature for the aqueous composition; immersing a mold pin heated to a temperature that is greater than the gelation temperature for the aqueous composition into the aqueous composition; taking the mold pin out of the aqueous composition to obtain a film formed on the mold pin; and maintaining the film at a temperature that is equal to or greater than the gelation temperature for the aqueous composition for a predetermined period of time to fix the film on the mold pin and drying the film.
    • 肠溶硬胶囊的水性组合物,制备肠溶性硬胶囊的方法以及使用该方法制备的肠溶性硬胶囊。 用于肠溶硬胶囊的水性组合物包括肠溶基质材料,胶囊形成助剂和中和剂。 制备肠溶硬胶囊的方法包括:通过将肠溶基质材料,胶囊形成助剂和中和剂溶于水中来制备水性组合物; 将水性组合物预热至低于水性组合物的凝胶化温度的温度; 将模具针浸入加热到水性组合物的水凝胶化温度以上的温度下, 将模具针从水性组合物中取出以获得在模具销上形成的膜; 并将膜保持在等于或大于水性组合物的胶凝温度的温度下一定时间以将膜固定在模具销上并干燥该膜。