A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coloring agent composition and method for producing same
Provided is a coloring agent composition which is a powder comprising a pigment, burnt gypsum and amorphous silica, can be added to a gypsum-containing raw material powder that constitutes a gypsum product, and can be used for coloring the gypsum product. A method for producing the coloring agent composition involves a first step of mixing a pigment, burnt gypsum and amorphous silica together to produce a powder mixture. The use of the coloring agent composition enables the easy production of a powder having an excellent coloring property and a gypsum product such as a cured article.
Coloring agent composition and method for producing same
Provided is a coloring agent composition which is a powder comprising a pigment, burnt gypsum and amorphous silica, can be added to a gypsum-containing raw material powder that constitutes a gypsum product, and can be used for coloring the gypsum product. A method for producing the coloring agent composition involves a first step of mixing a pigment, burnt gypsum and amorphous silica together to produce a powder mixture. The use of the coloring agent composition enables the easy production of a powder having an excellent coloring property and a gypsum product such as a cured article.
Coloring agent composition and method for producing same
SUGANO KENICHI (author) / YOSHIKANE MASATO (author) / MAMADA EMI (author)
2016-02-24
Patent
Electronic Resource
English
Coloring agent composition and method for producing same
| European Patent Office | 2017
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
| European Patent Office | 2017
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
| European Patent Office | 2018
COLORING AGENT COMPOSITION AND METHOD FOR PRODUCING SAME
| European Patent Office | 2016