公开(公告)号：US10266554B2

公开(公告)日：2019-04-23

申请号：US15609182

申请日：2017-05-31

Applicant: Momentive Performance Materials Inc.

Inventor： Brendan John O'Keefe ,  Roland Wagner ,  Holger Jürgen Glatzer ,  Tiberiu Simandan ,  Konstantin Kraushaar ,  Joe Adrian Biele ,  Edwin Kroke

IPC: C07F7/18

Abstract: There is provided herein a method of preparing an isocyanatosilane including reacting an olefinic isocyanate with a hydridosilane in the presence of a dinuclear rhodium complex under hydrosilylation conditions.

公开(公告)号：US20170355720A1

公开(公告)日：2017-12-14

申请号：US15616091

申请日：2017-06-07

Applicant: Momentive Performance Materials Inc.

Inventor： Alain Lejeune ,  Antonio Chaves ,  Tiberiu Simandan ,  Ilaria Vecchi ,  Lesley HWANG ,  Andrea Trotto

IPC: C07F7/18

CPC classification number: C07F7/188 ,  C07F7/1804 ,  C07F7/20

Abstract: A transesterification process for preparing alkoxysilane includes removal of metal transesterification catalyst from the alkoxysilane transesterification reaction medium.

公开(公告)号：US10294251B2

公开(公告)日：2019-05-21

申请号：US15616091

申请日：2017-06-07

Applicant: Momentive Performance Materials Inc.

Inventor： Alain Lejeune ,  Antonio Chaves ,  Tiberiu Simandan ,  Ilaria Vecchi ,  Lesley Hwang ,  Andrea Trotto

IPC: C07F7/20 ,  C07F7/18

Abstract: A transesterification process for preparing alkoxysilane includes removal of metal transesterification catalyst from the alkoxysilane transesterification reaction medium.

公开(公告)号：US20180346493A1

公开(公告)日：2018-12-06

申请号：US15609182

申请日：2017-05-31

Applicant: Momentive Performance Materials Inc.

Inventor： Brendan John O'Keefe ,  Roland Wagner ,  Helger Jurgen Glatzer ,  Tiberiu Simandan ,  Konstantin Kraushaar ,  Joe Adrian Biele ,  Edwin Kroke

IPC: C07F7/18

CPC classification number: C07F7/1876

Abstract: There is provided herein a method of preparing an isocyanatosilane including reacting an olefinic isocyanate with a hydridosilane in the presence of a dinuclear rhodium complex under hydrosilylation conditions.