| 摘要 |
The present invention relates to a yellow or red organic and inorganic complex environment-friendly pigment comprising: a main color-development particle whereby an organic pigment is attached to the surface of mineral particles; and an iron oxide-based supplementary color-development particle, wherein the main color-development particle coated with granules of yellow or red organic pigment, and the supplementary color-development particle, which is a yellow or red iron oxide, are mixed in a barium sulfate, talcum, kaolin or calcium carbonate particle. Through the present invention, effects of reducing demand quantity of expensive organic pigments as well as excluding harmful materials such as lead and chrome as much as possible can be obtained. |
