TWI352621B - - Google Patents
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- Publication number
- TWI352621B TWI352621B TW96117394A TW96117394A TWI352621B TW I352621 B TWI352621 B TW I352621B TW 96117394 A TW96117394 A TW 96117394A TW 96117394 A TW96117394 A TW 96117394A TW I352621 B TWI352621 B TW I352621B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid
- microchannel
- flow channel
- hole
- particles
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 114
- 239000002245 particle Substances 0.000 claims description 48
- 108010010803 Gelatin Proteins 0.000 claims description 34
- 239000008273 gelatin Substances 0.000 claims description 34
- 229920000159 gelatin Polymers 0.000 claims description 34
- 235000019322 gelatine Nutrition 0.000 claims description 34
- 235000011852 gelatine desserts Nutrition 0.000 claims description 34
- 239000003921 oil Substances 0.000 claims description 34
- 235000019198 oils Nutrition 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 31
- 239000007924 injection Substances 0.000 claims description 31
- 239000000499 gel Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 235000019486 Sunflower oil Nutrition 0.000 claims description 3
- 229940037003 alum Drugs 0.000 claims description 3
- 239000002600 sunflower oil Substances 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 1
- 239000007863 gel particle Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 210000003127 knee Anatomy 0.000 claims 1
- 238000005459 micromachining Methods 0.000 claims 1
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 description 33
- 239000008346 aqueous phase Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 239000011859 microparticle Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 5
- 238000001879 gelation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96117394A TW200846072A (en) | 2007-05-16 | 2007-05-16 | Microflow device for preparing gelatin fine particles and driving method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96117394A TW200846072A (en) | 2007-05-16 | 2007-05-16 | Microflow device for preparing gelatin fine particles and driving method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200846072A TW200846072A (en) | 2008-12-01 |
| TWI352621B true TWI352621B (https=) | 2011-11-21 |
Family
ID=44823028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96117394A TW200846072A (en) | 2007-05-16 | 2007-05-16 | Microflow device for preparing gelatin fine particles and driving method thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200846072A (https=) |
-
2007
- 2007-05-16 TW TW96117394A patent/TW200846072A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200846072A (en) | 2008-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |