Process for preparing organofunctional organopolysiloxanes

Details Process for preparing organofunctional organopolysiloxanes Process for preparing organofunctional organopolysiloxanes

1985-05-14

1987-03-24

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

556413, 556423, 556424, 556425, 556439, 556445, C07F 708, C07F 710, C07D30302

Patent

active

046526625

ABSTRACT:
A process for preparing organofunctional organopolysiloxanes which comprises reacting a cyclic diorganopolysiloxane with a silane having a SiC-bonded monovalent organic radical with at least one functional group and at least one SiOC-bonded monovalent hydrocarbon radical which can be substituted by an ether oxygen atom, or with an oligomer of such a silane having a maximum of 10 silicon atoms per molecule, in the presence of a quaternary ammonium hydroxide.

REFERENCES:
patent: 4152346 (1979-05-01), Seiler et al.

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