发明名称 |
PROCESS FOR PREPARING POLYUREA MICROCAPSULES |
摘要 |
The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that contain these microcapsules. The process of the invention uses a combination of aromatic and aliphatic polyisocyanates in specific relative concentrations.
|
申请公布号 |
US2013230574(A1) |
申请公布日期 |
2013.09.05 |
申请号 |
US201113700526 |
申请日期 |
2011.06.07 |
申请人 |
STRUILLOU ARNAUD;PICHON NICOLAS;GODEFROY SONIA;BELLOUARD DREVET CLAUDIE;FIRMENICH SA |
发明人 |
STRUILLOU ARNAUD;PICHON NICOLAS;GODEFROY SONIA;BELLOUARD DREVET CLAUDIE |
分类号 |
A61K8/11;A61Q13/00;C11D3/50 |
主分类号 |
A61K8/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|