Water-soluble vitamin composition having excellent tablet properties and process for production thereof
US5994324A · kind A · utility
4Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1997 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Mar 13, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2095
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is disclosed a water-soluble vitamin composition which containing about 90 to 99.8% by weight of a water-soluble vitamin, a polymer binder and at least one additive selected from the group consisting of monosaccharides, disaccharides, sugar alcohols, dextrin and organic acids, which can provide a tablet having high mechanical strength (hardness) with less compression problem and easy disintegration, upon compression. A process for producing the composition is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.