Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 23, 2019
Patent Application Number
15225536
Date Filed
August 1, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of applying a patterned coating of a silicone adhesive to a substrate sheet, comprising the steps of pattern coating a silicone precursor composition onto the substrate, followed by thermally curing the precursor composition coated on the substrate. The precursor composition is a viscous fluid, and the pattern coating is performed by suitably modified block printing, intaglio printing or screen printing methods. Also provided are coated substrates obtainable by the methods of the invention, and wound dressings comprising such coated substrates.
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