| 发明名称 |
PRECURSOR COMPOSITION FOR ALKALINE EARTH METAL CONTAINING CERAMIC LAYERS |
| 摘要 |
The present invention deals with precursor composition for alkaline earth metal containing ceramic layers. In particular, the present invention pertains to a precursor composition containing:(i) one or more soluble compounds of transition metals (ii) one or more soluble compounds of alkaline earth metals (iii) one or more soluble compounds of rare earth metals (iv) difluorinated carboxylate and/or partly fluorinated propionates (v) one or more solvents, wherein the difference between the boiling points of the corresponding acid of the components (i) to (iii) to the boiling point of component (iv) is less than 60 K. |
| 申请公布号 |
US2016343933(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201415034346 |
申请日期 |
2014.10.30 |
| 申请人 |
BASF SE |
发明人 |
BAECKER Michael;FALTER Martina;BENNEWITZ Jan;STEINBERG Christoph;WERNER Christian |
| 分类号 |
H01L39/12;C09D11/36;H01L39/24;C04B35/622;C04B35/632;C09D11/52;C04B35/45 |
主分类号 |
H01L39/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A precursor composition, comprising:
(i) one or more soluble compounds of transition metals; (ii) one or more soluble compounds of alkaline earth metals; (iii) one or more soluble compounds of rare earth metals; (iv) difluorinated acetate and/or partly fluorinated propionate compound(s); and (v) one or more solvents, wherein the difference between the boiling points of the corresponding acid of the components (i) to (iii) to the boiling point of component (iv) is less than 60 K. |
| 地址 |
Ludwigshafen DE |
