Light-sensitive heat-sensitive recording material

Details Light-sensitive heat-sensitive recording material Light-sensitive heat-sensitive recording material

1991-11-29

1994-12-27

Dote, Janis

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

430281, 430333, 430336, 430338, 430533, 430642, G03C 172

Patent

active

053764951

ABSTRACT:
A light-sensitive heat-sensitive recording material is disclosed, which contains microcapsules resulting from a solution containing at least one component capable of undergoing color development or achromatization as a core material of the microcapsules and a volatile solvent which has a water solubility of 10% by volume or less and has a low boiling point such that it volatilizes during a process for preparing said light-sensitive heat-sensitive recording material leaving substantially no trace of the solvent in the resulting recording material. As the microcapsules, ones having a mean particle size of 2 .mu.m or less are preferred, and ones prepared using a modified gelatin as a protective colloid are also preferred. Further, as the support of the light-sensitive heat-sensitive recording material, a polyester support filled with a white pigment can preferably be used.

REFERENCES:
patent: 4645731 (1987-02-01), Bayless et al.
patent: 4737484 (1988-04-01), Iwasaki et al.
patent: 4780402 (1988-10-01), Remmington
patent: 4910117 (1990-03-01), Dowler et al.
patent: 4912011 (1990-03-01), Yamamoto et al.
patent: 5091280 (1992-02-01), Yamaguchi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-918441