Back to results
US 4,839,269 AGranted
Light-responsive material containing a dye comprising two cyclodextrin groups
AssigneeFuji Photo Film Co., Ltd.
InventorsMasaki Okazaki, Junichi Yamanouchi
Life of this patent
Estimating the term…
Abstract
A light-sensitive material comprising a dye containing two or more cyclodextrin groups or derivatives thereof wherein the dye may serve as a spectral sensitizer and optionally, a compound which fluoresces light of a wavelength which can be absorbed by the dye.
Claims12
A light-responsive material comprising a lightsensitive material containing therein a dye containing two or more cyclodextrin groups or derivatives thereof.
Dependencies are inferred from the claim text.