Radiation imagery chemistry: process – composition – or product th – Microcapsule – process – composition – or product
Patent
1993-03-08
1996-02-27
Chu, John S. Y.
Radiation imagery chemistry: process, composition, or product th
Microcapsule, process, composition, or product
430151, 430157, 430171, 430179, 430343, 430920, 430944, 430945, 503215, G03C 161
Patent
active
054947723
ABSTRACT:
A heat-sensitive recording material comprising on a support a heat-sensitive layer comprising color-forming component A, color-forming component B which forms a color by reacting with the color-forming component A, and a tricarbocyanine dye having at least two acidic groups, wherein the tricarbocyanine dye has an absorption maximum wavelength of 650 to 1300 nm in the heat-sensitive layer and has an absorption maximum wavelength 50 nm or more longer than that of an aqueous solution of the tricarbocyanine dye.
REFERENCES:
patent: 3740229 (1973-06-01), Maruyama et al.
patent: 4510512 (1985-04-01), Okamoto et al.
patent: 4529992 (1985-07-01), Ishida et al.
patent: 4590143 (1986-05-01), Scheler et al.
patent: 4644376 (1987-02-01), Usami et al.
patent: 4760048 (1988-07-01), Kurihara et al.
patent: 4914001 (1990-04-01), Inagaki et al.
patent: 4916042 (1990-04-01), Sakojiri et al.
patent: 4956254 (1990-09-01), Washizu et al.
patent: 5153105 (1992-10-01), Sher et al.
patent: 5260178 (1993-11-01), Harada et al.
Hosoi Noriyuki
Inagaki Yoshio
Takeuchi Koh
Chu John S. Y.
Fuji Photo Film Co. , Ltd.
LandOfFree
Heat-sensitive recording materials for infrared-laser recording does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat-sensitive recording materials for infrared-laser recording , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-sensitive recording materials for infrared-laser recording will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1677906