公开(公告)号：US3641090A

公开(公告)日：1972-02-08

申请号：US3641090D

申请日：1969-10-13

Applicant: GEN ELECTRIC

Inventor： BOSTICK EDGAR E ,  ZDANIEWSKI JOSEPH J

IPC: C08G77/00 ,  B01J31/00 ,  C07F7/08 ,  C07F9/02 ,  C08G77/06 ,  C08G77/08 ,  C08G77/22 ,  C08G77/38 ,  C07F7/02

CPC classification number: C07F9/02 ,  C07F7/0836

Abstract: HEXAMETHYLPHOSPHORAMIDE-COMPLEXES OF ALKALI METAL SILANOLATES ARE PROVIDED, AND A METHOD FOR MAKING THESE MATERIALS. THESE ALKALI METAL SILANOLATE-COMPLEXES CAN BE USED AS POLYMERIZATION INITIATORS FOR THE PREPARATION OF ORGANOPOLYSILOXANES AND ORGANOPOLYSILOXANE BLOCK POLYMERS.