Back to results
US 2003/0232186 A1Published application
Photocatalyst coating
AssigneeToshiba Lighting & Technology Corporation
InventorsRyoutarou Matsuda, Akiko Saitou, Kazunari Otsuka, Ariyoshi Ishizaki, Satoshi Uchiyama
Life of this patent
Estimating the term…
Abstract
The invention provides a photocatalyst coating comprising a mixture of ultraviolet rays type photocatalyst fine particles and a visible rays type photocatalyst fine particles at a mass-% in a range of 3:7 to 7:3.
Claims10
A photocatalyst coating comprising a mixture of ultraviolet rays type photocatalyst fine particles and a visible rays type photocatalyst fine particles in the mass ratio 3:7 to 7:8.
Dependencies are inferred from the claim text.