| 发明名称 |
Production of polyamide, polyurethane, polyester or polyurea particles, especially microcapsules, by interfacial polycondensation in a monomer emulsion comprises applying ultrasound to the emulsion |
| 摘要 |
Production of polyamide, polyurethane, polyester or polyurea particles by interfacial polycondensation in a monomer emulsion comprises applying ultrasound to the emulsion. |
| 申请公布号 |
FR2839659(A1) |
申请公布日期 |
2003.11.21 |
| 申请号 |
FR20020006029 |
申请日期 |
2002.05.16 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
TOURAUD FRANCK;PRUD'HOMME CHRISTIAN;DANICHER LOUIS;FRERE YVES;LE CALVE ANNE |
| 分类号 |
B01J13/16 |
主分类号 |
B01J13/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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