Patent · US Active

Photoactive polymer coatings

US11015032B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

Seton Hall University · US

Inventors

James E. Hanson · Morenci, US
Abdul Rafman Azeez · Watchung, US
Sergiu M. Gorun · Montclair, US

Key dates

Filing date	Feb 28, 2019
Grant date	May 25, 2021
Priority date	—
Expiry date	Feb 28, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/56
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Photoactive polymer coatings and methods of making the same are disclosed herein. In some embodiments, a polymer coating comprises a polymer matrix having a porous structure extending throughout the polymer matrix, wherein the porous structure is present at an exposed surface of the polymer coating creating a roughened surface, and a modified support particle disposed within the polymer matrix, wherein the modified support particle includes a substituted phthalocyanine and a support particle. In some embodiments, the substituted phthalocyanine is a halogenated phthalocyanine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.