Invention Publication
- Patent Title: METHOD OF TRANSFERRING PARTICLES TO A COATING SURFACE
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Application No.: US18039875Application Date: 2021-11-29
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Publication No.: US20240002684A1Publication Date: 2024-01-04
- Inventor: Benjamin R. Coonce , Morgan A. Priolo , Uma Rames Krishna Lagudu
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/IB2021/061082 2021.11.29
- Date entered country: 2023-06-01
- Main IPC: C09D7/80
- IPC: C09D7/80 ; C09D4/00 ; C09D7/40 ; C09D7/61 ; C08F122/10 ; C08F122/20 ; C09D135/02

Abstract:
Methods of embedding particles (e.g., nanoparticles) in a coating, the methods including contacting a first surface of a particle layer with a curable resin, followed by curing the curable resin to form a coating having a first coating surface and an opposing second coating surface, resulting in the particles being concentrated at the first coating surface. Also provided are applications for materials prepared according to the disclosed methods in, for example, hardcoating and nano-replication via reactive ion etching.
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