公开(公告)号：US11760817B2

公开(公告)日：2023-09-19

申请号：US17341850

申请日：2021-06-08

Applicant: PROMERUS, LLC

Inventor： Paul D Byrne ,  Brian Knapp

IPC: C08F32/08 ,  C07F5/02 ,  C07C25/18 ,  C08F2/50 ,  C07C381/12 ,  C07C309/06 ,  C07F5/06

CPC classification number: C08F32/08 ,  C07C25/18 ,  C07C309/06 ,  C07C381/12 ,  C07F5/027 ,  C07F5/069 ,  C08F2/50

Abstract: Embodiments in accordance with the present invention encompass compositions comprising a soluble photoacid generator, a organopalladium compound, a photosensitizer and one or more olefinic monomers which undergo vinyl addition polymerization when said composition is exposed to a suitable actinic radiation to form a substantially transparent film. The monomers employed therein have a range of optical and mechanical properties, and thus these compositions can be tailored to form films having various opto-electronic properties. Accordingly, compositions of this invention are useful in various applications, including as coatings, encapsulants, fillers, leveling agents, among others.