A kind of starch hollow capsule and its preparation process
A hollow capsule and starch technology, which is applied in capsule delivery, medical preparations of non-active ingredients, food forming, etc., can solve problems such as insufficient moisture retention, low friability, and short disintegration time limit of starch hollow capsules, achieving Easy to have no toxic side effects, low friability, and short disintegration time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0031] Mix 40 parts by weight of high amylose corn starch, 20 parts by weight of glutinous rice starch, 8 parts by weight of pregelatinized starch and 30 parts by weight of deionized water, heat at 45°C for 2 hours, and filter the starch liquid with three layers of fiber membrane ; Dissolve 5 parts by weight of konjac gum in 30 parts by weight of deionized water, add it to the above-mentioned starch liquid, stir while adding, and mix evenly; adopt starch hollow capsule mold to dip in glue, and bake at 35 ° C. dry, and further degummed to obtain starch hollow capsules.
[0032] The starch hollow capsules prepared in Example 1 were analyzed, and the water content of the starch hollow capsules did not change significantly after 24 months, and the disintegration time of the starch hollow capsules in water at 37°C ± 1°C was 4min; the starch hollow capsules were taken 50 grains were placed in a desiccator filled with saturated magnesium nitrate solution for 24 hours, and the friabil...
Embodiment 2
[0034] Mix 50 parts by weight of high amylose corn starch, 30 parts by weight of glutinous rice starch, 10 parts by weight of pregelatinized starch and 30 parts by weight of deionized water, heat at 45°C for 3 hours, and filter the starch liquid with three layers of fiber membrane ; Dissolve 10 parts by weight of konjac gum in 30 parts by weight of deionized water, add it to the above-mentioned starch liquid, stir while adding, and mix evenly; adopt starch hollow capsule mold to dip in glue, and bake at 40 ° C dry, and further degummed to obtain starch hollow capsules.
[0035] The starch hollow capsules prepared in Example 2 were analyzed, and the water content of the starch hollow capsules did not change significantly after 36 months, and the disintegration time of the starch hollow capsules in water at 37°C ± 1°C was 3min; the starch hollow capsules were taken 50 grains were placed in a desiccator filled with saturated magnesium nitrate solution for 24 hours, and the measur...
Embodiment 3
[0037] Mix 60 parts by weight of high amylose corn starch, 40 parts by weight of glutinous rice starch, 10 parts by weight of pregelatinized starch and 30 parts by weight of deionized water, heat at 60°C for 3 hours, and filter the starch liquid with a three-layer fiber membrane ; Dissolve 15 parts by weight of konjac gum in 30 parts by weight of deionized water, add it to the above-mentioned starch liquid, stir while adding, and mix evenly; adopt starch hollow capsule mold to dip in glue, and bake at a temperature of 45°C dry, and further degummed to obtain starch hollow capsules.
[0038] The starch hollow capsules prepared in Example 3 were analyzed, and the water content of the starch hollow capsules did not change significantly after 32 months, and the disintegration time of the starch hollow capsules in water at 37°C ± 1°C was 3min; the starch hollow capsules were taken 50 grains were placed in a desiccator filled with saturated magnesium nitrate solution for 24 hours, a...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com