| 发明名称 |
SYNTHESIZING NANOCAPSULES CONTAINING REACTIVE AMINE |
| 摘要 |
A method for nanoencapsulation of an amine adduct in a polymeric shell includes steps of emulsifying a first aqueous solution including the amine adduct into an organic solution including an organic solvent and a polymer to obtain a primary emulsion; emulsifying the primary emulsion into a second aqueous phase including a stabilizer to obtain a secondary emulsion; removing the organic solvent by evaporation to form solid nanocapsules; and separating the formed solid nanocapsules by centrifugation. The nanocapsules have an average size of between about 30 nm and about 597 nm |
| 申请公布号 |
US2015307649(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201514791255 |
申请日期 |
2015.07.03 |
| 申请人 |
Khoee Sepideh;Payandeh GharibDoust SeyedHosein;Jafarzadeh Parinaz |
发明人 |
Khoee Sepideh;Payandeh GharibDoust SeyedHosein;Jafarzadeh Parinaz |
| 分类号 |
C08G59/18;B01J13/04 |
主分类号 |
C08G59/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for nanoencapsulation of an amine adduct in a polymeric shell, the method comprising steps of:
emulsifying a first aqueous solution including the amine adduct into an organic solution including an organic solvent and a polymer to obtain a primary emulsion; emulsifying the primary emulsion into a second aqueous phase including a stabilizer to obtain a secondary emulsion; removing the organic solvent by evaporation to form solid nanocapsules; and separating the formed solid nanocapsules by centrifugation, wherein said nanocapsules have an average size of between about 30 nm and about 597 nm. |
| 地址 |
Tehran IR |
