Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 28, 2023
Patent Application Number
17177489
Date Filed
February 17, 2021
Patent Citations
...
Patent Primary Examiner
The method for the physical reutilization of sheet-like siliconized structures comprises treating the sheet-like siliconized structure in a liquid digestion system comprising acetic anhydride and/or an acetoxysiloxane, and at least one Brønsted acid, optionally solvent, preferably with addition of acetic acid, and removing the desiliconized sheet-like structure from the liquid phase.
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