Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Spatial relationship specified between color-former and...
Patent
1989-12-13
1991-01-15
Schwartz, Pamela R.
Record receiver having plural interactive leaves or a colorless
Having a colorless color-former, developer therefor, or...
Spatial relationship specified between color-former and...
427152, 503200, 503207, B41M 518
Patent
active
049853945
ABSTRACT:
A thermosensitive recording material is disclosed, which comprises a substrate, a thermosensitive coloring layer comprising a leuco dye and a color developer capable of inducing color formation in the leuco dye, formed on the substrate, and a protective layer comprising at least one inorganic pigment selected from the group consisting of silica and calcium carbonate, each having an average particle diameter of 0.1 .mu.m or less, and a water-soluble binder, formed on the thermosensitive coloring layer.
Kurisu Norio
Mori Yasutomo
Ricoh & Company, Ltd.
Schwartz Pamela R.
LandOfFree
Thermosensitive 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 Thermosensitive recording material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermosensitive recording material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-55261