JPS5245589A - Method of producing microcapsules by emulsification, dispersion, and s olvent removal - Google Patents
Method of producing microcapsules by emulsification, dispersion, and s olvent removalInfo
- Publication number
- JPS5245589A JPS5245589A JP15519775A JP15519775A JPS5245589A JP S5245589 A JPS5245589 A JP S5245589A JP 15519775 A JP15519775 A JP 15519775A JP 15519775 A JP15519775 A JP 15519775A JP S5245589 A JPS5245589 A JP S5245589A
- Authority
- JP
- Japan
- Prior art keywords
- olvent
- emulsification
- dispersion
- removal
- producing 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
PURPOSE:A micro encapsulation method in which the size of encapsulated particles can be controlled by selecting liquid capsulation medium independent of core substances bnd hydrophilic or hydrophobic polymers as wall materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15519775A JPS5245589A (en) | 1975-12-24 | 1975-12-24 | Method of producing microcapsules by emulsification, dispersion, and s olvent removal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15519775A JPS5245589A (en) | 1975-12-24 | 1975-12-24 | Method of producing microcapsules by emulsification, dispersion, and s olvent removal |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47002451A Division JPS528795B2 (en) | 1971-12-30 | 1971-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5245589A true JPS5245589A (en) | 1977-04-11 |
JPS5524938B2 JPS5524938B2 (en) | 1980-07-02 |
Family
ID=15600608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15519775A Granted JPS5245589A (en) | 1975-12-24 | 1975-12-24 | Method of producing microcapsules by emulsification, dispersion, and s olvent removal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5245589A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2865443A1 (en) * | 2013-10-24 | 2015-04-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Capsule, namely nanocapsule, microcapsule or macrocapsule, having a very low oxygen permeability |
CN108404825A (en) * | 2018-03-02 | 2018-08-17 | 清华大学 | A kind of nanometer iron powder Microencapsulation Method |
-
1975
- 1975-12-24 JP JP15519775A patent/JPS5245589A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2865443A1 (en) * | 2013-10-24 | 2015-04-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Capsule, namely nanocapsule, microcapsule or macrocapsule, having a very low oxygen permeability |
WO2015059179A1 (en) * | 2013-10-24 | 2015-04-30 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Capsule, namely nanocapsule, microcapsule or macrocapsule, having a very low oxygen permeability |
CN108404825A (en) * | 2018-03-02 | 2018-08-17 | 清华大学 | A kind of nanometer iron powder Microencapsulation Method |
CN108404825B (en) * | 2018-03-02 | 2021-01-29 | 清华大学 | Nano iron powder microencapsulation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5524938B2 (en) | 1980-07-02 |
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