Invention Grant
- Patent Title: Process for producing crystalline tantalum oxide particles
-
Application No.: US15554756Application Date: 2016-01-26
-
Publication No.: US10233091B2Publication Date: 2019-03-19
- Inventor: Isabel van Driessche , Katrien De Keukeleere , Jonathan De Roo , Hens Zeger
- Applicant: BASF SE
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP15157159 20150302
- International Application: PCT/EP2016/051581 WO 20160126
- International Announcement: WO2016/139013 WO 20160909
- Main IPC: C01G35/00
- IPC: C01G35/00 ; H01L39/24 ; C30B7/14 ; C30B29/30
Abstract:
The present invention is in the field of processes for the production of tantalum oxide particles. In particular the present invention relates to a process for producing crystalline tantalum oxide nanoparticles comprising heating a water-free solution containing (a) a tantalum alkoxide, (b) an acid, and (c) a solvent.
Public/Granted literature
- US20180044199A1 PROCESS FOR PRODUCING CRYSTALLINE TANTALUM OXIDE PARTICLES Public/Granted day:2018-02-15
Information query
IPC分类:
