摘要:
The present invention relates to a process for preparing an acid resistant cellulose capsule. More specifically, this invention relates to a process for preparing an acid resistant cellulose capsule comprising the steps of: i) preparing 100 wt part of aqueous solution of solubilized cellulose including 15-25 wt part of cellulose; ii) sequentially adding and solubilizing 2.0-4.0 wt part of amid pectin and 0.1-1.0 wt part of iota-carrageenan as a gelling agent, an auxiliary gelling agent, a pH neutralizing agent, an emulsifying agent, a viscosity stabilizing agent and a plasticizing agent to the resulting admixture; and iii) allowing it to stand and to be equilibrated with adjustment of viscosity, before forming the capsule.
摘要:
The present invention relates to a process for manufacturing pullulan hard capsules having improved film properties. More particularly, the present invention relates to a process for manufacturing pullulan hard capsules having improved film properties by solving the problems, such as, sticky among pullulan hard capsules, storage stability and/or brittleness.
摘要:
The present invention relates to a process for preparing hypromellose hard capsule using thermogelation with improved storage stability, film strength, film distribution, filling up performance and/or bioavailability of ingredient. More specifically, this invention relates to a process for preparing hypromellose hard capsule using thermogelation with improved storage stability, film strength, film distribution, filling up performance and/or bioavailability of ingredient, comprising the steps of: i) sequentially adding and solubilizing 0.1-0.5 wt part of plasticizer, 0.1-0.5 wt part of wetting agent and a small amount of a viscosity stabilizer to the 100 wt part of hypromellose aqueous dispersion containing 19-22 wt part of hypromellose; ii) adjusting the viscosity of the mixture into 800-1,300 cP; iii) dipping the mold pin into the hypromellose aqueous solution maintained at 19-21 °C after preheating the mold pin to be 100-120 °C; and iv) forming the hypromellose hard capsule.
摘要:
The present invention relates to a manufacturing method for softgel capsule containing solid and liquid formulations as core ingredient, wherein at least one pharmaceutical drug can be included in both solid formulation and liquid formulation. More particularly, this invention relates to a softgel capsule wherein liquid formulation, for example, solution and/or suspension as well as solid formulation, for example, tablet, pellet and/or sustained release dosage are present as core ingredient and its manufacturing method.