A - Human Necessities – 61 – J
Patent
A - Human Necessities
61
J
18/45
A61J 3/07 (2006.01) A61K 9/48 (2006.01)
Patent
CA 1286067
ABSTRACT OF THE DISCLOSURE The method of this invention for manu- facturing capsules causes the solution of thermo- gelling material to gelatinize once, and then dries the gel. Therefore the process of manufacturing capsules is less affected by drying conditions, thus providing capsules of uniform wall thickness without wrinkle. In the apparatus of this invention, cir- culating capsule pins are dipped in the solution of thermo-gelling material, to cause the solution to adhere to the pins. The pins are rotated upside down, to cause the thickness of the solution adhering to the pins to become uniform. Then the pins are retained in a vessel maintained at a higher temperature than the gelling temperature of the solu- tion, and the gelatinization of the solution adhering to the pins is accelerated. The gel thus formed is dried through a drying device, and the dried gel, i.e. capsules, is removed from the capsule pins.
536748
Araume Kiyoshi
Chiba Toru
Muto Hiroaki
Nishiyama Yuichi
Araume Kiyoshi
Chiba Toru
Muto Hiroaki
Nishiyama Yuichi
Shin-Etsu Chemical Co. Ltd.
LandOfFree
Method of manufacturing hard capsules for medicament use and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing hard capsules for medicament use and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing hard capsules for medicament use and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1233687