JPS60215365A - 真球ゼラチン粒またはゼラチンマイクロカプセル等の製造方法およびその装置 - Google Patents
真球ゼラチン粒またはゼラチンマイクロカプセル等の製造方法およびその装置Info
- Publication number
- JPS60215365A JPS60215365A JP7378584A JP7378584A JPS60215365A JP S60215365 A JPS60215365 A JP S60215365A JP 7378584 A JP7378584 A JP 7378584A JP 7378584 A JP7378584 A JP 7378584A JP S60215365 A JPS60215365 A JP S60215365A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- gelatin
- true spherical
- tube
- microcapsules
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 108010010803 Gelatin Proteins 0.000 title claims description 57
- 239000008273 gelatin Substances 0.000 title claims description 57
- 229920000159 gelatin Polymers 0.000 title claims description 57
- 235000019322 gelatine Nutrition 0.000 title claims description 57
- 235000011852 gelatine desserts Nutrition 0.000 title claims description 57
- 238000000034 method Methods 0.000 title claims description 23
- 239000002245 particle Substances 0.000 title claims description 20
- 239000003094 microcapsule Substances 0.000 title claims description 14
- 239000002904 solvent Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 23
- 230000002209 hydrophobic effect Effects 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 229940079593 drug Drugs 0.000 claims description 8
- 239000002775 capsule Substances 0.000 claims description 4
- 238000001879 gelation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 229940057995 liquid paraffin Drugs 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 108010052832 Cytochromes Proteins 0.000 description 2
- 102000018832 Cytochromes Human genes 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000012045 salad Nutrition 0.000 description 2
- 102100030497 Cytochrome c Human genes 0.000 description 1
- 108010075031 Cytochromes c Proteins 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Manufacturing Of Micro-Capsules (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378584A JPS60215365A (ja) | 1984-04-11 | 1984-04-11 | 真球ゼラチン粒またはゼラチンマイクロカプセル等の製造方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7378584A JPS60215365A (ja) | 1984-04-11 | 1984-04-11 | 真球ゼラチン粒またはゼラチンマイクロカプセル等の製造方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60215365A true JPS60215365A (ja) | 1985-10-28 |
| JPH0117376B2 JPH0117376B2 (enExample) | 1989-03-30 |
Family
ID=13528193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7378584A Granted JPS60215365A (ja) | 1984-04-11 | 1984-04-11 | 真球ゼラチン粒またはゼラチンマイクロカプセル等の製造方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60215365A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004522476A (ja) * | 2000-11-30 | 2004-07-29 | ワーナー−ランバート・カンパニー、リミテッド、ライアビリティ、カンパニー | シームレスカプセルを形成するための方法および装置 |
| EP2168557A3 (en) * | 2008-09-25 | 2012-08-08 | Nitto Denko Corporation | Production method of gelatin particles |
| US9439861B2 (en) | 2010-01-27 | 2016-09-13 | BioSphere Medical, SA | Microspheres useful for therapeutic vascular embolization |
-
1984
- 1984-04-11 JP JP7378584A patent/JPS60215365A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004522476A (ja) * | 2000-11-30 | 2004-07-29 | ワーナー−ランバート・カンパニー、リミテッド、ライアビリティ、カンパニー | シームレスカプセルを形成するための方法および装置 |
| EP2168557A3 (en) * | 2008-09-25 | 2012-08-08 | Nitto Denko Corporation | Production method of gelatin particles |
| US9439861B2 (en) | 2010-01-27 | 2016-09-13 | BioSphere Medical, SA | Microspheres useful for therapeutic vascular embolization |
| US10022469B2 (en) | 2010-01-27 | 2018-07-17 | BioSphere Medical, SA | Microspheres useful for therapeutic vascular embolization |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0117376B2 (enExample) | 1989-03-30 |
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