A method for the high-purity synthesis of a diorganopolysiloxane having a functional group at only one molecular chain terminal, that is characterized by the preliminary silylation with a silylating agent of the silanol group-containing impurity present in the cyclic trisiloxane, and that is characterized...http://www.google.de/patents/US5399649?utm_source=gb-gplus-sharePatent US5399649 - Method for the preparation of diorganopolysiloxanes
