Invention Grant
- Patent Title: Method for oligomerizing hydridosilanes, the oligomers that can be produced by means of the method, and the use thereof
- Patent Title (中): 低聚硅藻土的方法，可以通过该方法生产的低聚物及其用途
-
Application No.: US13574376Application Date: 2011-02-16
-
Publication No.: US08969610B2Publication Date: 2015-03-03
- Inventor: Stephan Wieber , Matthias Patz , Bernhard Stuetzel , Michael Coelle , Nicole Brausch , Janette Klatt , Jutta Hessing
- Applicant: Stephan Wieber , Matthias Patz , Bernhard Stuetzel , Michael Coelle , Nicole Brausch , Janette Klatt , Jutta Hessing
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102010002405 20100226
- International Application: PCT/EP2011/052256 WO 20110216
- International Announcement: WO2011/104147 WO 20110901
- Main IPC: C07F7/02
- IPC: C07F7/02 ; C08G77/60 ; C09D183/16 ; H01L21/02
Abstract:
The present invention relates to a method for oligomerizing hydridosilanes, wherein a composition comprising substantially at least one non-cyclic hydridosilane having a maximum of 20 silicon atoms as the hydridosilane is thermally converted at temperatures below 235° C. in the absence of a catalyst, the oligomers that can be produced according to the method, and the use thereof.
Public/Granted literature
Information query
