Coating Construct With Enhanced Interfacial Compatibility
First Claim
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1. A method comprising:
- priming a basecoat on a medical device with a blank solvent spray, andapplying a topcoat formulation to the primed basecoat,wherein the interfacial compatibility between the topcoat and the basecoat is improved.
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Abstract
The present invention provides a method of forming a coating on a medical device having a topcoat and a basecoat and an improved compatibility between a topcoat and a basecoat on the medical device.
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Citations
23 Claims
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1. A method comprising:
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priming a basecoat on a medical device with a blank solvent spray, and applying a topcoat formulation to the primed basecoat, wherein the interfacial compatibility between the topcoat and the basecoat is improved. - View Dependent Claims (2, 3, 4, 5, 6, 7, 15, 16, 17, 23)
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8. A method comprising:
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exposing a basecoat of a medical device to a solvent-rich atmosphere comprising a solvent capable of plasticizing or absorbing into the top layer of the basecoat, and applying a topcoat formulation to the basecoat, wherein the topcoat and the basecoat have an improved interfacial compatibility. - View Dependent Claims (9, 10, 11, 12, 13, 14, 18, 19, 20, 21, 22)
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Specification