公开(公告)号：US20190016901A1

公开(公告)日：2019-01-17

申请号：US16132314

申请日：2018-09-14

Applicant: Northwestern University

Inventor： Phillip B. Messersmith ,  Haeshin Lee

IPC: C09D5/16 ,  C23C18/42 ,  C23C18/40 ,  B05D5/00 ,  B05D7/00 ,  C02F1/28 ,  C23C18/31 ,  C23C18/20 ,  C23C18/18 ,  C23C18/16 ,  C09D179/04 ,  C08J7/12 ,  C02F101/20 ,  B05D1/18

Abstract: The present invention provides a surface-independent surface-modifying multifunctional biocoating and methods of application thereof. The method comprises contacting at least a portion of a substrate with an alkaline solution comprising a surface-modifying agent (SMA) such as dopamine so as to modify the substrate surface to include at least one reactive moiety. In another version of the invention, a secondary reactive moiety is applied to the SMA-treated substrate to yield a surface-modified substrate having a specific functionality.

公开(公告)号：US10106690B2

公开(公告)日：2018-10-23

申请号：US15178255

申请日：2016-06-09

Applicant: Northwestern University

Inventor： Phillip B. Messersmith ,  Haeshin Lee

IPC: C09D5/00 ,  C09D5/16 ,  C09D179/04

Abstract: The present invention provides a surface-independent surface-modifying multifunctional biocoating and methods of application thereof. The method comprises contacting at least a portion of a substrate with an alkaline solution comprising a surface-modifying agent (SMA) such as dopamine so as to modify the substrate surface to include at least one reactive moiety. In another version of the invention, a secondary reactive moiety is applied to the SMA-treated substrate to yield a surface-modified substrate having a specific functionality.