Heat-sensitive recording material

Details Heat-sensitive recording material Heat-sensitive recording material

2005-04-05

2005-04-05

Chu, John S. (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

C430S157000, C430S163000, C430S171000, C430S187000

Reexamination Certificate

active

06875551

ABSTRACT:
A heat-sensitive recording material including a substrate and a heat-sensitive recording layer containing a diazonium salt and a coupler, the heat-sensitive recording layer being disposed on or over the substrate, wherein the diazonium salt is a compound represented by the following general formula (1):

REFERENCES:
patent: 4650740 (1987-03-01), Usami et al.
patent: 5925489 (1999-07-01), Kawabuchi et al.
patent: 5935757 (1999-08-01), Yamada et al.
patent: 6060206 (2000-05-01), Hanaki et al.
patent: 6150067 (2000-11-01), Koike et al.
patent: 6228553 (2001-05-01), Matsushita et al.
patent: 6723482 (2004-04-01), Ito
patent: 20030052310 (2003-03-01), Michot et al.
Zhu Shi-Zheng , et al., Synthesis and Decomposition of Benzenediazonium Tris (trifluoromethyl)sulfonyl)methanide, C6H5N2+(CF3SO2)3C-, and Benzenediazonium Bis ((trifluoromethyl)sulfonyl)amide, Inorganic Chemistry, vol. 32, No. 2, 1993, pp. 223-226.
Haas, Alois, et al., Preparation and Pyrolysis of Phenyldiazonium Bis (trifluoromethylsulfonyl)amide, Mendeleev Commun., 1992.
Barbero, Margherita, et al., New Dry Arenediazonium Salts, Stabilized To An Exceptionally High Degree By The Anion Of 0-Benzenedisulfonimide, Synthesis, Aug. 1998, pp. 1171-1175.
Barbero, Margherita, et al., A Simple Preparation of Aryl Methanesulfonates by Thermal Decomposition of Dry Arenediazonium o-Benzenedisulfonimides in Methanesulfonic Acid, Paper, 1998, pp. 90-93.

Affiliated with

Also associated with

Rating

Heat-sensitive recording material 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 material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-sensitive recording material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3416159