| 发明名称 |
Aqueous dispersion of water-insoluble organic UV filter substances |
| 摘要 |
The invention relates to aqueous dispersions of sparingly water-soluble or water-insoluble organic UV filter substances, which comprise at least one sparingly water-soluble or water-insoluble organic UV filter substance as colloidally disperse phase in amorphous or partially amorphous form.
|
| 申请公布号 |
US6531117(B2) |
申请公布日期 |
2003.03.11 |
| 申请号 |
US20010771594 |
申请日期 |
2001.01.30 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HEGER ROBERT;AUWETER HELMUT;DAUSCH WILMA M.;ZWISSLER GEORG KONRAD;WUENSCH THOMAS |
| 分类号 |
A61K9/08;A61K8/00;A61K8/04;A61K8/49;A61K31/4192;A61K31/53;A61K45/00;A61Q1/00;A61Q1/02;A61Q1/12;A61Q5/00;A61Q17/04;A61Q19/00;C09K3/00;(IPC1-7):A61K7/42;A61K9/44;B01F3/08;B01F3/12 |
主分类号 |
A61K9/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
