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1. (WO2017156372) PHOTOCATALYTIC COATING COMPOSITIONS

Pub. No.:    WO/2017/156372    International Application No.:    PCT/US2017/021747
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 11 00:59:59 CET 2017
IPC: C01C 1/00
C01G 5/00
Applicants: CRISTAL USA INC.
Inventors: DONOGHUE, Jenny
CLEMMONS, Stacie
HOPKINS, Robert
Title: PHOTOCATALYTIC COATING COMPOSITIONS
Abstract:
The present disclosure relates to coating compositions (e.g., paints) that are photocatalytic and that can provide one or more improved properties arising from specific combinations of formulation components, improved properties can be related to the selection and/or concentration of one or more binders, extenders, photocatalytic materials, and farther additives, and/or related to pigment volume concentration of coatings formed from the coating compositions. The compositions are suitable for use in odor reduction, NOx reduction, de-pollution, indoor air quality improvement, and exhibiting self-cleaning characteristics,