Title:
METHOD FOR SELECTING A FORMULATION FOR ONE OR MORE LAYERS OF A MULTI-LAYER COATING
Document Type and Number:
WIPO Patent Application WO2002050500
Kind Code:
A9
Abstract:
A method for selecting a formulation for one or more layers of a multi-layer coating for repair purposes, the multi-layer coating comprising a primer applied on a substrate, at leat one base or top coat and, optionally, a clear coat, the method comprising the following steps: providing a database of colorimetric data relating to a set of formulations and/or relating to constituent for a primer and preferably for one or more base or top coat layers for a multi-layer coating; entering the colorimetric data of an object to be repaired into a computer having access to said database; determining the formulation of the primer and, optionally, of one or more base or top coat layers with the aid of the database, in such a way that the resulting colour of the multi-layer coating to be applied matches the colour of the object to be repaired using the lowest possible amount of coating material.
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Inventors:
SPITZER DANIEL
GOTTENBOS ROELOF JOHANNES BAPT
GOTTENBOS ROELOF JOHANNES BAPT
Application Number:
PCT/EP2001/014276
Publication Date:
May 13, 2004
Filing Date:
December 04, 2001
Export Citation:
Assignee:
AKZO NOBEL NV (NL)
International Classes:
B05D7/26; G01J3/46; G01J1/00; (IPC1-7): G01J3/46; B05D7/26
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