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US 6,673,458 B2Granted
Process for producing sol-gel condensates based on polyfunctional organosilanes
AssigneeBayer Aktiengesellschaft
InventorsMichael Mager, Markus Mechtel, Harald Kraus, Nusret Yuva
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Abstract
The present invention relates to a process for producing sol-gel condensates by A1) reacting an aqueous silica sol with a silicon alkoxide and subsequently A2) converting the condensate obtained from A1) with a polyfunctional organosilane.
Claims10
A process for producing sol-gel condensates which comprises
- A1) reacting an aqueous silica sol with a silicon alkoxide and subsequently
- A2) converting the condensate obtained from A1) with a polyfunctional organosilane.
Dependencies are inferred from the claim text.