Computer color matching method of paint and preparing method of paint using the same method
US6744513B2 · kind B2 · utility
11Cited by
7References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 31, 2002 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | Jul 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/504
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computer color matching method of paint for measuring a proper formulation of colorants for obtaining a target color or color and luster, or a proper formulation of colorants and luster color materials, directly in a liquid state of paint, without preparing painted panels from adjusted paint, and calculating the adjusted blending ratio easily and accurately, and a paint manufacturing method by using this method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.