Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wilfried Knott0
Olga Fiedel0
Philippe Favresse0
Ute Hesse0
Horst Dudzik0
Date of Patent
September 17, 2019
Patent Application Number
16029987
Date Filed
July 9, 2018
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A process for producing SiOC-bonded polyether siloxanes by transesterification of alkoxysiloxanes with polyetherols in the presence of zinc acetylacetonate as catalyst is described.
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