公开(公告)号：US20020149770A1

公开(公告)日：2002-10-17

申请号：US10059162

申请日：2002-01-31

申请人： Nippon Paint Co., Ltd.

发明人： Nobuaki Kubo ,  Mitsuaki Ito ,  Masayuki Fukuda ,  Masayuki Osumi ,  Makoto Ishikawa

IPC分类号： G01J003/46

CPC分类号： G01J3/46 ,  G01J3/0251 ,  G01J3/463 ,  G01J3/504

摘要： 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. A color matching method of determining the blending ratio of colorants and luster color materials conforming to a target color by computation, when color matching a metallic and pearlescent paint composed of plural colorants and luster color materials, in which the color of a paint as liquid varied in the volume formulation ratio of usable colorants and luster color materials is preliminarily measured by paint color measuring means, the data is stored in the memory of a computer, the color of each one of two or more paints adjusted in the blending ratio for realizing a target color is measured by paint color measuring means when color matching a metallic and pearlescent paint, a reproduced color is predicted and computed by using the measured data and the data on the memory and considering change in the calorimetric value due to difference in blending ratio of colorants and luster color materials, and an appropriate blending ratio of colorants and luster color materials is determined by computation.

摘要翻译： 用于测量用于获得目标颜色或颜色和光泽的适当配方的着色剂的计算机颜色匹配方法，或直接以液体状态涂漆的着色剂和光泽颜料的适当配方，而不需要从调整的涂料制备涂漆板 ，并且容易且精确地计算调整的混合比例，以及使用该方法的涂料制造方法。 当颜色匹配由多种着色剂和光泽色材料组成的金属和珠光颜料时，通过计算来确定符合目标颜色的着色剂和光泽色材料的混合比例的颜色匹配方法，其中涂料作为液体的颜色变化 在可用着色剂和光泽色材料的体积配比中，通过涂料颜色测量装置预先测量数据，将数据存储在计算机的存储器中，以混合比调整两种或更多种涂料中的每一种的颜色，以实现 当颜色匹配金属和珠光涂料时，通过涂料颜色测量装置测量目标颜色，通过使用测量数据和存储器上的数据来预测和计算再现颜色，并考虑由于混合比的差异导致的量热值的变化 着色剂和光泽颜料，以及着色剂和光泽颜料的合适混合比确定b y计算。