×

CLOSE

Fine chemical materials

TOP

Product

Fine chemical materials

Fluorene derivatives

Cardo structure The aromatic rings in the main chain and the fluorenes in the side chains are aligned in three directions.

It has unique features such as a high refractive index, high heat resistance, and low birefringence. We offer a lineup of products that can be used for a variety of electronic material applications, including optical lenses, display, and semiconductor materials.

Polysilane

Its main structure is a direct bond of Si-Si, and it has features such as photoreactivity, high refractive index, and high heat resistance. We offer a lineup of products that can be used for applications such as coating materials and patterning materials.