Invention Grant
- Patent Title: Multi-angular color, opacity, pigment characterization and texture analysis of a painted surface via visual and/or instrumental techniques
-
Application No.: US13832088Application Date: 2013-03-15
-
Publication No.: US10044986B2Publication Date: 2018-08-07
- Inventor: Paul M. Beymore , James Pereksta
- Applicant: PPG Industries Ohio, Inc.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agency: Workman Nydegger
- Main IPC: H04N7/18
- IPC: H04N7/18 ; G01J3/50 ; G01N21/84

Abstract:
A computer implemented method. The method includes performing at least one of a visual evaluation and an instrument measurement of a target coating on a target sample to generate colorimetric information, and identifying, using a processor, a bulk toner that is present in the target coating by determining a color and a color intensity at different viewing angles relative to the target sample. The method also includes identifying, using the processor, at least one specific toner that is present in the target coating by detecting a presence and an orientation of colored and/or non-colored pigmentation effects that are present in the target coating, and outputting, using the processor, a formulation of the target coating that includes at least the at least one specific toner.
Public/Granted literature
Information query