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US 6,849,754 B2Granted
Organosilicon compounds
AssigneeDegussa AG
InventorsUlrich Deschler, Roland Krafczyk, Hans-Detlef Luginsland, Karsten Korth, Ingo Kiefer, Michael Horn
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Abstract
Organosilicon compounds of the general formula I and/or II are produced by reacting silanes of the general formula III with alcohols of the general formula R′—OH, with elimination of R—OH, wherein R—OH may be continuously separated from the reaction mixture by distillation. The organosilicon compounds may be used in rubber mixtures. Compounds, such as rubbers, produced using such organosilicon compounds.
Claims1
An organosilicon compound of formula I:
- wherein
- R is ethyl, R′ is C14H29, R″ is —(CH2)3— or —(CH2)4—, X is sulfur, n is 2 and m is 4.
Dependencies are inferred from the claim text.