Highly hydrophobic antifouling coatings for implantable medical devices
AssigneesInternational Business Machines Corporation, Agency for Science, Technology and Research
InventorsAmos Cahan, Mareva B. Fevre, James L. Hedrick, Nathaniel H. Park, Theodore G. van Kessel, Rudy J. Wojtecki, Yi Yan Yang
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Abstract
Antibacterial coatings and methods of making the antibacterial coatings are described herein. In particular, a method for forming an organocatalyzed polythioether coating is provided in which a first solution including a bis-silylated dithiol and a fluoroarene is prepared. A second solution including an organocatalyst is prepared. The first solution and the second solution are mixed to form a mixed solution. The mixed solution is applied to a substrate, and the substrate is cured.
Claims20
A compound, the compound comprising:
- an organocatalyzed polythioether polymer comprising the substructure:
- wherein n is greater than 1.
A compound, the compound comprising:
- an organocatalyzed polythioether polymer comprising the substructure:
- wherein n is greater than 1, R is a silyated thiol nucleophile, and Ar is an activated fluoroarene.
A compound, the compound comprising:
- an organocatalyzed polythioether polymer comprising the substructure:
- wherein n is greater than 1.
Dependencies are inferred from the claim text.