Sakata Inx Corporation

Sinko Kogyo, Co, Ltd.

Tomohiro Kita

Yoshiaki Ueno

Akinori Moriyama

Hideyuki Sato

Kayoko Ishizaki

Hideo Hisamoto

A process for producing a resin-coated pigment capable of providing an ink and a paint being superior in dispersion stability of a pigment and having rapid drying property, high gloss and density without containing those such as an organic solvent and a salt that cause the lowering of performance of pigment dispersion, characterized in that a pigment is dispersed in an aqueous solution in which an anionic group-containing resin is dissolved in the presence of a basic compound and then, the anionic group-containing resin is precipitated on the surface of the pigment by removing the basic compound in the aqueous solution, using an ion exchange means.

Process for producing resin-coated pigment, resin-coated pigment, aqueous pigment dispersion and aqueous colorant composition containing the same

An outer frame (71) is formed by orderly connecting four connecting blocks (74) arranged at predetermined intervals with four beam members (75). The connecting block (74) is made of heat insulating synthetic resin as well as the beam member (75). A lower cover (73) is fitted in a lower surface of the outer frame (71) and an upper cover (72) is fitted in an upper surface of the outer frame (71). Foamable synthetic resin is charged into a panel space (P) enclosed by the outer frame (71) and both the covers (72), (73) from a filling port (84).

Outer panel for air conditioner

Growing community of inventors

Osaka, Japan

Tomohiro Kita